[JAX SLX7786] Android 4.4 Head Unit - RK3188, 1GB RAM, 1024x600 - Android Head-Units

This thread is dedicated to discussion, research and mods for the JAX SLX7786 Head Unit range.
What is it?
The JAX SLX7786 is a series of touchscreen Android 4.4 head unit. The most common size reported is 10.1", although 9" models have been seen in the wild.
The common characteristics of these head units are:
Specifications
OS Android 4.4.4
CPU RK3188 series (PX3)
Cores 4 cores
MHz 1.6GHz
RAM series DDR3
RAM capacity 1G
ROM series iNand Flash
ROM capacity 16G
Double SD card/MuIti-Media Maximum capacity: 64G
Screen Size Different Car DVD model different size (Edit: this particular one is 10.2")
Screen Resolution 1024*600
Screen Panel CTP (Capacity Touch Panel)
GPS module GPS/Beidou
WIFI Built-in(IEEE 802.1 lb/g/n)
3G Unicom/Telecom/Moblie(Adapter)
USB(Port) 3 pieces USB2.0(Extensible)
SD card slot 2 pieces
Moblie HD Support FAT/NTFS
Who makes them?
Good question. As far as I can gather it's a similar arrangement to the MTCB units; a number of manufacturers sell the unit based off of a central reference design. Who makes the reference design, and therefore who holds the kernel source, I do not know.
How can I get one?
The main place I have seen these for sale has been Aliexpress; most of the 10.1" units on the market seem to be this particular unit/ROM. The only other 10.1" units on the market (as far as I'm aware) are Joying units and pretty clearly marked as such.
The only surefire way to make sure it is a SLX7786 unit is to get the seller to send you a photo or screenshot of the build number under the System -> About page and check whether it matches the build mentioned below.
I think I already have one. How can I tell?
The easiest way to tell is looking at the System -> About page on the unit. If your build number contains the following then you have a SLX7786 unit:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
JAX or 885 as first three characters, and
Contains WQ-16EN
The full details of the build number are as follows:
[VENDOR]-[YY][MM][DD][HH][MM][0G]-WQ-16EN-[CARMAKE]
Where:
[VENDOR] = JAX or 885. Unsure why this changes from unit to unit, assuming different vendors.
[YY] = Build year, [MM] = build month and so on.
[0G] = String may or may not appear depending on model
[WQ] = Assuming this is OEM, like KLD and JY is for MTCB units
[16] = Not sure
[EN] = English ROM
[CARMAKE] = M6 for Mazda 6, ACCORD8 for Honda Accord, etc
How can I help XDA development?
Ask the seller for the most recent update, citing the bugs listed below. Share link with me via PM, or upload to Google Drive and PM me the link.
Do a full backup with Partitions Backup (excluding /user and /userdata), upload to Google Drive and PM me the link.
Take pictures of hardware internals
Help us solve who designed these units!
Help us port TWRP recovery to these units!
Help us port CM to these units!
Help us build a custom kernel from the Rockchip source!

Bugs, quirks, guides and FAQs
Bugs and quirks
Can't switch screen off.
Can't map steering wheel Vol+ and Vol- at the same time Need to select "Mode 2" under wheel controls.
Can't run >3 apps simultaneously Switch to a 3rd party launcher such as Car Launcher Pro to fix this.
Auto-brightness doesn't work Doesn't appear to be an auto-brightness sensor installed.
Can't use other audio sources and apps simultaneously.
Can't change default music app
[*]Can't access ADB or Fastboot, despite ADB daemon running!
Guides
How to flash update.img files with SD cards
FAQs
What's the password for the JAX system page? 1234.
How do I install SuperSU? Install kylemd's custom ROM.
How do I get Xposed? Take your pants off Install kylemd's custom ROM.
How do I get Viper4Android? Install kylemd's custom ROM.
Tools and utilities
Rockchip Drivers (by SergioPoverony)
RK3xxx Firmware Tools version 5.99.07 (by SergioPoverony)
Rockchip SD Card Firmware Writer 1.43

What ROMs are available for it?
Stock ROMs
Please note that these are for development purposes only. Please don't attempt to flash these as you may kill your unit. Proceed at your own risk.
JAX1604121505G-WQ-16EN (thanks to @54metra)
JAX1604111430G-WQ-16EN-ACCORD8 (thanks to @rizu3544)
885-1605071020-WQ-16EN-M6 (thanks to me)
885-1611101628-WQ-16C (thanks to me)
Custom ROMs
Please note that these are for development purposes only. Please don't attempt to flash these as you may kill your unit. Proceed at your own risk.
Modded stock ROM by me (ROM details)

Software and apps
IntentKeys - makes track skip, pause and voice keys work.

kylemd said:
Reserved, last one.
Click to expand...
Click to collapse
Dear kylemd,
Is it possible to change the existing default music player with new music player and default Home screen with new Home screen ?
Because, Music Player looks very old and the home screen looks laggy.

rizu3544 said:
Dear kylemd,
Is it possible to change the existing default music player with new music player and default Home screen with new Home screen ?
Because, Music Player looks very old and the home screen looks laggy.
Click to expand...
Click to collapse
Music player: Yes, although you can't use steering wheel controls to skip tracks. I'm using Poweramp.
Home screen: yes, just install another launcher and it will ask you if you want to change launchers the first time you press home. Select the one you downloaded and click "always". Personally I'm using Car Launcher Pro and it works fantastic (and has on screen music controls) although it's a paid app. See the picture of my setup for a preview.

Hey i would like to add some technical issues i have with this rom.
1.)I like to confirm that you can not use the back and forward track buttons on other apps than the stock app provided.
2.) Under the car settings jax menu, entering the password 1234 grants you access to additional features. My gain controls in these menu do nothing. Bluetooth source isn't any louder, aux etc when adjusted.
3.)Was not able to change the default music app with a skin version or anything. (tried to remove via root, the installed a musicskin.apk in the system folder.
4.) Steering wheel controls is buggy, had to fiddle with it on different days until all the buttons are map, then no problem
5.)Viper4Android does not work with the stock apps (radio,bt, music, video). Works on some apps when i first installed it, reinstall doesn't work on some. Buggy
1.) Was able to root with KingRoot.

nguyentoogood said:
Hey i would like to add some technical issues i have with this rom.
1.)I like to confirm that you can not use the back and forward track buttons on other apps than the stock app provided.
2.) Under the car settings jax menu, entering the password 1234 grants you access to additional features. My gain controls in these menu do nothing. Bluetooth source isn't any louder, aux etc when adjusted.
3.)Was not able to change the default music app with a skin version or anything. (tried to remove via root, the installed a musicskin.apk in the system folder.
4.) Steering wheel controls is buggy, had to fiddle with it on different days until all the buttons are map, then no problem
5.)Viper4Android does not work with the stock apps (radio,bt, music, video). Works on some apps when i first installed it, reinstall doesn't work on some. Buggy
1.) Was able to root with KingRoot.
Click to expand...
Click to collapse
Hi bro,
I have solution for Audio output issue...
Today I found the solution, so no need to root anything.
While Mapping the steering controls., don't map -Vol.
Now my Audio output is same as my Original Car stereo.
Reason : I will post a video for this issue, because I cannot explain here...
---------- Post added at 01:59 PM ---------- Previous post was at 01:56 PM ----------
kylemd said:
Music player: Yes, although you can't use steering wheel controls to skip tracks. I'm using Poweramp.
Home screen: yes, just install another launcher and it will ask you if you want to change launchers the first time you press home. Select the one you downloaded and click "always". Personally I'm using Car Launcher Pro and it works fantastic (and has on screen music controls) although it's a paid app. See the picture of my setup for a preview.
Click to expand...
Click to collapse
Hi,
This Launcher looks cool, I will try it today. If you know more launchers then let me know.
Also if you know any app which shows both Audio & Video playlist in same app.

nguyentoogood said:
2.) Under the car settings jax menu, entering the password 1234 grants you access to additional features. My gain controls in these menu do nothing. Bluetooth source isn't any louder, aux etc when adjusted.
3.)Was not able to change the default music app with a skin version or anything. (tried to remove via root, the installed a musicskin.apk in the system folder.
Click to expand...
Click to collapse
Forgot about those ones, thanks. Added them to the first post.
nguyentoogood said:
Click to expand...
Click to collapse
Your build seems a lot newer than the ones I have. Would you be able to back them up using Partitions Backup and send them to me? Google Drive links are probably the best.
EDIT - Don't worry about /user and /userdata partitions as this is your own data and not part of the ROM. Sorry, should have mentioned this before :cyclops:

rizu3544 said:
Hi bro,
I have solution for Audio output issue...
Today I found the solution, so no need to root anything.
While Mapping the steering controls., don't map -Vol.
Now my Audio output is same as my Original Car stereo.
Reason : I will post a video for this issue, because I cannot explain here...
---------- Post added at 01:59 PM ---------- Previous post was at 01:56 PM ----------
Hi,
This Launcher looks cool, I will try it today. If you know more launchers then let me know.
Also if you know any app which shows both Audio & Video playlist in same app.
Click to expand...
Click to collapse
kylemd said:
Music player: Yes, although you can't use steering wheel controls to skip tracks. I'm using Poweramp.
Home screen: yes, just install another launcher and it will ask you if you want to change launchers the first time you press home. Select the one you downloaded and click "always". Personally I'm using Car Launcher Pro and it works fantastic (and has on screen music controls) although it's a paid app. See the picture of my setup for a preview.
Click to expand...
Click to collapse
Do you have similar Home screen as mine ?
In you Car Launcher Pro (home screen), there is Speedometer.. Does it shows correct readings ?

rizu3544 said:
Do you have similar Home screen as mine ?
In you Car Launcher Pro (home screen), there is Speedometer.. Does it shows correct readings ?
Click to expand...
Click to collapse
I did, until I installed Car Launcher Pro. Speed is through GPS so it's pretty spot on.

kylemd said:
I did, until I installed Car Launcher Pro. Speed is through GPS so it's pretty spot on.
Click to expand...
Click to collapse
Thanks, thats pretty cool..!! :good:

Just a small update...
I've managed to extract my stock ROM from my unit using the Partition Backup tool by Wanam listed in the OP. I plan on uploading the dump, as well as the two other firmwares collected to date, to AndroidFileHost as soon as I get developer status approved there.
Also I have added some tools to extract the firmware to post #2. The Rockchip drivers are fairly useless at the moment as we don't know how to connect to ADB, Fastboot or U-Boot (the bootloader), but the RK3xxx tools are what I'm using to work these ROMs. Again, as you need to be a member at 4PDA to download these (which is a pain to obtain) I will upload them to AndroidFileHost at the same time.
At some point this weekend I'll be doing a 3-way diff on the firmware we have so far to assess whether they are homogenous, i.e. can be flashed to any unit. I have a feeling they are, other than the apks in /system/app.
If it is indeed the case I'll release a modded ROM with SuperSU and (hopefully) Xposed and Viper4Android preinstalled to kick us off with custom ROMs. My endgame here is to have a source built kernel and have the device booting CM13, but as I know 9/10 of sweet f*** all about programming in Java or building from source I'm hoping somebody with dev knowledge will be able to assist.
If not, I'd be willing to kick off a bounty to get a unit for a dev who knows what they are doing so we can get some up-to-date firmware on here.
Also I've noticed that @AbduL_PT may be able to port TWRP to the device; he has already ported it to a number of other RK3188 devices so he may be able to do this one. @AbduL_PT if you're still around give us a yell
Let me know what you guys think.

For those of you that are considering purchasing one of these units, they are now AU$363 (15%) off on Aliexpress from this particular seller for 11/11 day. If you're in Australia you can also use CashRewards for another 11.11% off.
Just bought another one for my partners' Mazda 6. Yes, our family has two Mazda 6s :laugh: mine is the Mazdaspeed6/Mazda 6 MPS though.

kylemd said:
Just a small update...
Click to expand...
Click to collapse
Kyle you are the man! Keep up the good work! :good::good::good::good::good:
I gotta read into backup the rom but then i can do it no problem.
I would like to note that i bought my unit a few weeks ago.
Also, i can listen to music while the gps app is open. Sygic, and iGo maps is what i used.

For those of you playing at home, I didn't realise that Xposed pre-Lollipop didn't require a flashable zip to install, as I only got into it with Marshmallow. Xposed installs fine on the unit with the installer from rovo's page.
I did play around with GravityBox [KK] shortly today, doesn't look like I can make the soft keys appear as I'd like though :crying: (as mine is installed in a RHD car the buttons are on the wrong side). Quite a lot of things actually do work though so it is running OK.
nguyentoogood said:
Kyle you are the man! Keep up the good work! :good::good::good::good::good:
I gotta read into backup the rom but then i can do it no problem.
I would like to note that i bought my unit a few weeks ago.
Also, i can listen to music while the gps app is open. Sygic, and iGo maps is what i used.
Click to expand...
Click to collapse
Thanks mate
I also bought my unit not that long ago - 23/10/2016 actually. Given my car is a little bit older maybe mine is old stock as they're not moving them as quick.

Updated third OP post with information on system.img.
The findings on this mean I can cook a custom ROM and anybody can flash it, provided they back up their /system/app folder before installing and restore it afterwards.

Hi,
Small update..!!
I tried to access seller's files.
But I'm not sure the file which are uploaded in the month November belongs to JAX SLX7786 or not.
Please check from your side.
LINK : http://pan.baidu.com/share/home?uk=575249288#category/type=0
Now I'm downloading "4.4 885 B版 20161110.rar" firmware from the above highlighted link, I will update you guys about this firmware after installation.
UPDATE : The above firmware "4.4 885 B版 20161110.rar" has same GUI as I posted the below image, but this firmware is just a crap for my Honda Accord. Because I can see only Home Screen, nothing is responsive, it looks like Hang. I have tried to restart the Unit, but still nothing is working
This Firmware has different launcher, it includes Music player within the Home Screen. Also the music player is different.
Link : http://pan.baidu.com/s/1eRLbboQ ← This firmware works perfectly.
Please look closely at the Home Screen

rizu3544 said:
Hi,
Small update..!!
I tried to access seller's files.
But I'm not sure the file which are uploaded in the month November belongs to JAX SLX7786 or not.
Please check from your side.
LINK : http://pan.baidu.com/share/home?uk=575249288#category/type=0
Now I'm downloading "4.4 885 B版 20161110.rar" firmware from the above highlighted link, I will update you guys about this firmware after installation.
This Firmware has different launcher, it includes Music player within the Home Screen. Also the music player is different.
Link : http://pan.baidu.com/s/1eRLbboQ
Please look closely at the Home Screen
Click to expand...
Click to collapse
You are a legend thanks!
I can see at least three packages there that are for the SLX7786 - 安卓4.4老马六专用软件.rar (which is for the Mazda "Horse" 6, my car), and all the ones for the Accords, which are for yours. The others I'm not sure of, I'll have to crack them open and have a look.
In case anybody else is planning on downloading these, you can download from Baidu without having an account by using this Tampermonkey/Greasemonkey script. I haven't been able to get our device added to AndroidFileHost yet, so I'll be uploading the files as soon as I do.
EDIT - After some poking around I think I've stumbled across a repository for these units. Most of the units are designatured 7706, not 7786. Even more interestingly, there seems to be some files marked with a "STM8" designation, as well as a project file. Looking it up, the STM8 is a microcontroller that can be programmed for MCU use. We might have MCU source here, but I'm not sure. Somebody better versed in microcontrollers would be able to tell.
I also found a file with an update for the ix35 which might help the Russians I linked in the previous thread.

kylemd said:
You are a legend thanks!
I can see at least three packages there that are for the SLX7786 - 安卓4.4老马六专用软件.rar (which is for the Mazda "Horse" 6, my car), and all the ones for the Accords, which are for yours. The others I'm not sure of, I'll have to crack them open and have a look.
Click to expand...
Click to collapse
Hi Kylemd,
Any update for the firmware which you have downloaded ?
Does it works with you ?

Related

Eonon GA2168K Radio app and Nova launcher issue

Hello all, I just purchased and installed an Eonon GA2168K 10.1" LCD Android head unit. The stock launcher on this unit is terrible. I've installed Nova launcher and everything looks much better now. The issue I'm having is that the stock radio app is nowhere to be found however when I go back back to stock launcher, it is there. Not sure why it's not available in Nova. Has anybody else experienced this problem? Any help will be greatly appreciated.
Yes it is because it is a custom function for the head unit, so standard launchers can't see it.
Give FCC Car Launcher a try - it's great and should hopefully work for you
Thanks for the suggestion. I tried FCC and still no radio. My old Eonon Android unit on 4.4 didn't do this. I have also noticed that this is a very limited version of Android e.g., missing all the settings in the top drop down menu. Hopefully someone is working on a custom ROM for this unit. I really don't want to use the stock launcher.
cere1bro said:
Thanks for the suggestion. I tried FCC and still no radio. My old Eonon Android unit on 4.4 didn't do this. I have also noticed that this is a very limited version of Android e.g., missing all the settings in the top drop down menu. Hopefully someone is working on a custom ROM for this unit. I really don't want to use the stock launcher.
Click to expand...
Click to collapse
Yeah your old one would have been a MTCB with Rockchip manufactured by Klyde - this one is basically a completely different software developer and manufacturer.
What is the MCU version out of interest?
Mcu: Ts907.180712
I've also purchased this same unit. I'v tried a bunch of different launchers and all are no go for the radio app. Really driving me crazy that I can't use other launchers without losing the stock radio functionality.
zerocoolak said:
I've also purchased this same unit. I'v tried a bunch of different launchers and all are no go for the radio app. Really driving me crazy that I can't use other launchers without losing the stock radio functionality.
Click to expand...
Click to collapse
Good to hear I'm not the only one but sucks at the same time. Though I was starting to worry because I bought this unit refurbished and the software was all screwed up when I got it. It had Apex launcher installed along with a bunch of other non stock apps. These were presumably installed by the the original purchaser and Eonon didn't even bother to reset to factory settings which is something I still have not figured out how to do.
Is your drop down menu bare like mine? Mine only shows the WiFi connection.
Bluetooth is very disappointing too, can't connect anything like bluetooth headphones or a keyboard as it does not show an option to search for devices.
This is not the true android experience I was hoping for.
Ya, mine only has wifi listed in drop-down. I can connect to Bluetooth with my phone just have to go into settings menu. I like the unit, but the custom firmware and launcher that it comes with is kinda garbage. I did get in contact with the seller for the newest update, but it still has issues. Mine has the same radio app issue you described with custom launchers and will not keep a radio preset name. I can set a preset, but as soon as I select another staion whatever is displayed gets saved as that preset name on the channel I was switching from. I did update to the newest 2/21/2019 update, but my unit still has the same bugs. I bought mine through Amazon and I'm pretty sure I'm going to return it as it was not describes as published. This unit could be awesome if it had a better firmware installed on it. I can dump the firmware if anyone wants to take a look at it and possibly fix it's shortcomings.
zerocoolak said:
Ya, mine only has wifi listed in drop-down. I can connect to Bluetooth with my phone just have to go into settings menu. I like the unit, but the custom firmware and launcher that it comes with is kinda garbage. I did get in contact with the seller for the newest update, but it still has issues. Mine has the same radio app issue you described with custom launchers and will not keep a radio preset name. I can set a preset, but as soon as I select another staion whatever is displayed gets saved as that preset name on the channel I was switching from. I did update to the newest 2/21/2019 update, but my unit still has the same bugs. I bought mine through Amazon and I'm pretty sure I'm going to return it as it was not describes as published. This unit could be awesome if it had a better firmware installed on it. I can dump the firmware if anyone wants to take a look at it and possibly fix it's shortcomings.
Click to expand...
Click to collapse
I just installed a GA2168K yesterday in my 2006 GTO.
A couple things I noteced... I noticed in the included harness adapter is they have constant battery power and accessory power swapped.
Installed it with their R0008 dash cam that came with it. No DVR app. Finally found the main config menu (hidden by password 8888) and enabled DVR.
It does not detect the camera. it works fine with my GA2170. Went to their website and was looking to see if they had a different camera available, and that is the only one. However, on the R0008 camera product page it gives a list of HU's it isn't compatible with, and the GA2168K is one of those. Sent support an email, hopefully will have an answer Monday on that. The other frustration is that half the settings they show in the user manual and online, aren't showing up in the actual menu's. Hoping they can send me a newer Firmware/OS that enables those... And finally, there is no seperate control for subwoofer like there was in the GA2170 Looks like I need to buy the remote amp level control and run a new cable to the trunk
I also need to add that it is advertised as having 18 FM radio presets and 12 AM presets.
Mine is only storing 6 of each and just goes back to the beginning...
Mine has the 18 fm presets and 12 am. Just have to hit the Fm or am button to go to the next set. As for the DVR cam, I remember reading that it wasn't compatible with DVR cams in the Amazon description where I purchased mine. Specifically list the r0008.
So problems I've noticed so far. I've updated to the latest firmware provided by Eonon support.
The addition of a screen off button is nice, but the brightness settings for auto brightness are still to bright at night. I really wish they would include a brightness slider. Maybe a lower setting on the nite slider.
My wifi does not automatically connect to my phone when i turn on my hot spot. I have to manually go into wifi settings for it to start searching for a signal.
My radio presets will not save properly. They only save what is listed when I change the station. Becomes really annoying since it save whatever song data is displayed. I really would like a way to add a custom name to stations so that it doesn't just save the radio data displayed.
I also really wish I could use the radio app with another launcher like Nova. The radio app contains all the speaker adjustment controls and equaliser settings.
Edit: this is the response I got from Eonon after sending them a similar email for their developer to hopefully look into and correct some of the quirks of the firmware on this head unit for a future update.
Hi,
1, regarding the brightness, currently can not be set lower.
2. Because the WIFI hotspot of the mobile phone will automatically enter the hibernation state after being connected for a long time, when the machine is started again, the WIFI hotspot of the mobile phone is not detected. At this time, it is necessary to manually activate the WIFI hotspot to connect, we cannot change this..
3, currently does not support the storage method you said, thank you for your advice!
4. This is a problem with APP compatibility. There is no way to solve it.
Thank u so much!
Vera
Hmmmm......?
If someone wanted to work on a ROM for this headunit I'm sure I could figure out how to dump it. This head unit has some great potential but has some flaws that I wish the companies devs would fix.
5ft24 said:
I just installed a GA2168K yesterday in my 2006 GTO.
A couple things I noteced... I noticed in the included harness adapter is they have constant battery power and accessory power swapped.
Installed it with their R0008 dash cam that came with it. No DVR app. Finally found the main config menu (hidden by password 8888) and enabled DVR.
It does not detect the camera. it works fine with my GA2170. Went to their website and was looking to see if they had a different camera available, and that is the only one. However, on the R0008 camera product page it gives a list of HU's it isn't compatible with, and the GA2168K is one of those. Sent support an email, hopefully will have an answer Monday on that. The other frustration is that half the settings they show in the user manual and online, aren't showing up in the actual menu's. Hoping they can send me a newer Firmware/OS that enables those... And finally, there is no seperate control for subwoofer like there was in the GA2170 Looks like I need to buy the remote amp level control and run a new cable to the trunk
I also need to add that it is advertised as having 18 FM radio presets and 12 AM presets.
Mine is only storing 6 of each and just goes back to the beginning...
Click to expand...
Click to collapse
I have the GA9163K (the Mazda version) of this head unit. Apparently the K versions of this model, which generally come with Android 8.1.0, do not support front camera/dvr function. That's what the EONON rep told me anyway.
On my unit, in the advanced menu (code 8888) it had options to change the number of presets on each band and could be selected between 6, 12 or 18 presets on FM and 6 or 12 on AM. It also had the option to enable OT frequency, but not sure what that is as we do not use that here.
Dears,
anybody tried Eonon GA2178 - 10" Android 9 Head Unit?
I'm actually on Eonon GA2168K - 10" Android 8 Head Unit, it's a good device with minor problems.
Anytime developers fix a problem they introduce an other problem and there's no community support for MTK chipsets.
Because of this I'm evaluating the new Eonon GA2178, that is quite similar but based on Rockchip chipset.
Tks!
I found a solution to eonon with no radio,
I installed the GA2180A eonon unit last week and changed the launcher to the paid version of Car launcher by apps lab studio and found the same issue, no radio.
I was able edit the theme and create a widget with 'KWGT Kustom Widget Maker' that basically displayed a picture, I used an radio clipart png file i found with google image search and set the action when clicking the widget to run the Radio activity inside the app installed called com.ts.MainUI8. Your app and activity may be slightly different to mine. I do own the pro key for KWGT, but I don't think that matters.
This is my first post so the system won't allow me to post the google drive link to my custom widget. Feel free to message me for it. It would need modification too.
Depending on the rom installed in yours you may be able to use something like 'Activity Launcher' by Adam Szalkowski to create a shortcut directly to the activity. This is a much easier than the first option, but some roms have the ability to create shortcuts turned off. Mine did so I found widget work around.
The above could easily be adapted to launch other internal activities beside the radio.
Happy to provide more info if I'm not clear. Good luck!
C4rl0sHunt3r said:
I installed the GA2180A eonon unit last week and changed the launcher to the paid version of Car launcher by apps lab studio and found the same issue, no radio.
I was able edit the theme and create a widget with 'KWGT Kustom Widget Maker' that basically displayed a picture, I used an radio clipart png file i found with google image search and set the action when clicking the widget to run the Radio activity inside the app installed called com.ts.MainUI8. Your app and activity may be slightly different to mine. I do own the pro key for KWGT, but I don't think that matters.
This is my first post so the system won't allow me to post the google drive link to my custom widget. Feel free to message me for it. It would need modification too.
Depending on the rom installed in yours you may be able to use something like 'Activity Launcher' by Adam Szalkowski to create a shortcut directly to the activity. This is a much easier than the first option, but some roms have the ability to create shortcuts turned off. Mine did so I found widget work around.
The above could easily be adapted to launch other internal activities beside the radio.
Happy to provide more info if I'm not clear. Good luck!
Click to expand...
Click to collapse
hello , i just install the head unit and just like you i can't have the radio app to work on other laauncher exept the ''factory'' one... can you help me to make it work just like you ? or have you find a better way to achieve it ? thanks @ [email protected]
C4rl0sHunt3r said:
I installed the GA2180A eonon unit last week and changed the launcher to the paid version of Car launcher by apps lab studio and found the same issue, no radio.
I was able edit the theme and create a widget with 'KWGT Kustom Widget Maker' that basically displayed a picture, I used an radio clipart png file i found with google image search and set the action when clicking the widget to run the Radio activity inside the app installed called com.ts.MainUI8. Your app and activity may be slightly different to mine. I do own the pro key for KWGT, but I don't think that matters.
This is my first post so the system won't allow me to post the google drive link to my custom widget. Feel free to message me for it. It would need modification too.
Depending on the rom installed in yours you may be able to use something like 'Activity Launcher' by Adam Szalkowski to create a shortcut directly to the activity. This is a much easier than the first option, but some roms have the ability to create shortcuts turned off. Mine did so I found widget work around.
The above could easily be adapted to launch other internal activities beside the radio.
Happy to provide more info if I'm not clear. Good luck!
Click to expand...
Click to collapse
I would love more info on how to accomplish this, also. I have an Eonon GA9465B and can't get the radio to work with Agama launcher. Please help
[email protected]
I also have an eonon and would love to get some information [email protected]
I have an UGAR 9 in (model 8227L). It's running Android 9. And has a clunky stock user interface. I used Nova Launcher and "quickshortcutmaker" to create shortcuts to the stock apps that did not show up in my app drawer. Namely the AV-IN and radio apps. So I got that all working pretty well. However, I have not been able to figure out how to get the upper status bar to remain visible. It hides itself after one or two seconds. If you have figured out how to keep the status bar from hiding please let me know. Thank you much
C4rl0sHunt3r said:
I found a solution to eonon with no radio,
I installed the GA2180A eonon unit last week and changed the launcher to the paid version of Car launcher by apps lab studio and found the same issue, no radio.
I was able edit the theme and create a widget with 'KWGT Kustom Widget Maker' that basically displayed a picture, I used an radio clipart png file i found with google image search and set the action when clicking the widget to run the Radio activity inside the app installed called com.ts.MainUI8. Your app and activity may be slightly different to mine. I do own the pro key for KWGT, but I don't think that matters.
This is my first post so the system won't allow me to post the google drive link to my custom widget. Feel free to message me for it. It would need modification too.
Depending on the rom installed in yours you may be able to use something like 'Activity Launcher' by Adam Szalkowski to create a shortcut directly to the activity. This is a much easier than the first option, but some roms have the ability to create shortcuts turned off. Mine did so I found widget work around.
The above could easily be adapted to launch other internal activities beside the radio.
Happy to provide more info if I'm not clear. Good luck!
Click to expand...
Click to collapse
I have the same setup... Same head unit, programs, I can't get it to work. Could I get detailed directions or something? It would be greatly appreciated.

General questions about FF-5000 8227L demo

Hi All,
I got a used head unit which is I think an FF-5000 (maybe Xonrich brand?).
* Which is the newest firmware/MCU for this unit?
* Is there any option to replace the factory apps (radio, music player, dsp controller app) to better looking ones?
* I cannot customize the home screen widgtes. Is there any trick for this? I would like to replace the apps shortcuts on the home screen.
* Screen is too bright in night mode however I have already changed it to the minimum.
* This device is able to show canbus info on the screen for example, door status, outdoor temp etc... Is that possible to edit canbus config to show AC status as well?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
bhudcser said:
Hi All,
I got a used head unit which is I think an FF-5000 (maybe Xonrich brand?).
* Which is the newest firmware/MCU for this unit?
* Is there any option to replace the factory apps (radio, music player, dsp controller app) to better looking ones?
* I cannot customize the home screen widgtes. Is there any trick for this? I would like to replace the apps shortcuts on the home screen.
* Screen is too bright in night mode however I have already changed it to the minimum.
* This device is able to show canbus info on the screen for example, door status, outdoor temp etc... Is that possible to edit canbus config to show AC status as well?
Click to expand...
Click to collapse
Hi, just use FCC launcher instead of regular one, it has many settings and nice interface. In hidden menu (code 8888) you can change what icons to appear, including AC climate if that option is available, and has other options tweeks for anything, just combine. It won't do any harm to device.
Here is a pic of mine tweeked with FCC launcher :
I have another question regarding ALPS FF5000 - 8227L demo software
If any of you are having problems with radio antenna , I mean the radio signal is to low and sometimes when rainy some radio stations are out of range or with noise or losing signal (AF retunes non stop). What to do to fix that or to amplify signal, now is rather somewhat at low level. Tried with bought radio amplifier but signal is improved by a little. Also tried in advanced settings with RADIO / FM sense bar is up to 40 and no changes in signal. RADIO SETTINGS :
ICC 5
RADIO AREA: EUROPE
FM SENSE 40
AF tune ON
OSC : 4M-12M
I have an infotainment 8227L (FF-5000) based on Android 9 (the number on the start screen).
Screen About Device:
But (maybe after installing an app) the APKs can no longer be installed.
Error: "Error when analyzing the package"
I tried with configurations, I tried with factory reset, I tried with an update from the 8227l-8.bin and 8227l-8.upd files in a usb stick.
But nothing, I can't solve.
Can you help me?
Thank you
For bhudcser:
Hello.
I've encountered the same problem:
Even adjusting the brightness to a minimum is annoying and dangerous for night driving.
There is no possibility to adjust it software.
The brightness depends on the voltage to which the monitor is subjected, which is higher than that of the battery. A good adjustment is achieved with a range of 14 - 19V. Unfortunately their voltage booster (regulated by a square wave that comes microcontroller) is gross.
I tried to change a resistance of the booster regulation, but the results were very unsatisfactory.
Therefore I made an external electronic card and designed a buster. Now I adjust the brightness with the knob optimally. In addition, I have provided a photoresistance placed inside the passenger compartment, which varies the brightness also according to the lighting conditions automatically (for example when I enter or leave a gallery).
Knob Photo resistance
I also intervened on the backlight of the side keys (excessive too...)
I'm sorry to give you this bad news,
but unfortunately nothing can be done by acting on the original configurations.
Hi.
Anton TNT said:
Hi, in device settings / infortainment or accounts / google find option "install from unknown location" , and check that files / package (apk) is fully downloaded - maybe it is better to download them on usb and then install from usb stick thru apk installer.
(sorry I haven't learned how to include quotes yet....)
It happens to me with APKs that before I normally installed from a USB stick, but now (maybe because of an app or I don't know..)
I can no longer install even copying them to the internal memory and trying from there.
I tried to give consent to apps of unknown origin to Google
is italian: means "Less secure app access",
and now is activated.
(Is correct?)
I can't find other references to APKs in the infotainment configuration menus.
I rebooted the device and tried again to install several APKs, but the error "Error while analyzing the package" always appears!
This is my device:
I have set the language of the device in English, so as to show you the message:
A suggest?
Thank you
marv66 said:
Hi.
Anton TNT said:
Hi, in device settings / infortainment or accounts / google find option "install from unknown location" , and check that files / package (apk) is fully downloaded - maybe it is better to download them on usb and then install from usb stick thru apk installer.
(sorry I haven't learned how to include quotes yet....)
It happens to me with APKs that before I normally installed from a USB stick, but now (maybe because of an app or I don't know..)
I can no longer install even copying them to the internal memory and trying from there.
I tried to give consent to apps of unknown origin to Google
View attachment 5441017
is italian: means "Less secure app access",
and now is activated.
(Is correct?)
I can't find other references to APKs in the infotainment configuration menus.
I rebooted the device and tried again to install several APKs, but the error "Error while analyzing the package" always appears!
This is my device:
View attachment 5441049
I have set the language of the device in English, so as to show you the message:
View attachment 5441137
A suggest?
Thank you
Click to expand...
Click to collapse
please use this help : https://medium.com/@GuruTechnolabs/...ing-the-package-error-in-android-c2fca91673cb
or try googling it ... I cannot help you seems to me you have outdated version of android
Hi.
II searched for the solution on the Internet for hours, but nothing.
Since the device does not have an option entry to enable unknown apps, I installed the "Hidden settings" app from the play store and looked for the option.
Finally I found it, but unfortunately it is fixed on "disabled" and does not allow you to change it.
Maybe there is a block created by some previously launched app that has performed operations allowed in root,
maybe I should root the device,
maybe there is a need for some sort of reformatting that only the manufacturer can do....
Unfortunately I can not even resign myself to install only from the play store, because some applications I have only as APK (example that of my dashcam).
I find myself an unusable infotainment!
I don't know what to do anymore...
did you try this?
click on the gear where it says HMI: and put in 8888 as the password,
go to OTHER
find INSTALL and set it to enable
find PROTECTION and set it to DISABLE
Hello.
Thank you for the information.
I did as you indicated, in fact the INSTALL option is disabled.
Unfortunately when I try to activate it, it requires a password!
Is this a known password? Does anyone know it?
Thank you
marv66 said:
Hello.
Thank you for the information.
I did as you indicated, in fact the INSTALL option is disabled.
View attachment 5442569
Unfortunately when I try to activate it, it requires a password!
View attachment 5442571
Is this a known password? Does anyone know it?
Thank you
Click to expand...
Click to collapse
3234 I believe. It's on the forums here somewhere. Id look but traveling at the moment. Will update if I find something different
Works!
THANK YOU VERY VERY VERY MUCH !!!!!
YOU SAVED ME.
I am happy to have found a forum of competent people.
Hi.
Is possible in a FF-5000 8227L system obtain an app for vocal commands offline?
marv66 said:
Hi.
Is possible in a FF-5000 8227L system obtain an app for vocal commands offline?
Click to expand...
Click to collapse
Hi, you have google voice commands just like in any android, just install search bar with microphone icon and try it
In my FF-5000 8227L device google voice command requires an online link.
I would need to give commands even where there is no telephone network coverage
marv66 said:
In my FF-5000 8227L device google voice command requires an online link.
I would need to give commands even where there is no telephone network coverage
Click to expand...
Click to collapse
If your device has wifi connection just connect to internet or just make your mobile phone as main network by creating a hotspot and connect headunit thru it.
My ff-5000 8227L owns 16Gb ROM (... flash) and 2Gb of RAM is mounted in a Jeep.
I often travel into narrow valleys and gorges where there is no internet signal coverage. So I need an app that allows OFFLINE voice commands.
marv66 said:
My ff-5000 8227L owns 16Gb ROM (... flash) and 2Gb of RAM is mounted in a Jeep.
I often travel into narrow valleys and gorges where there is no internet signal coverage. So I need an app that allows OFFLINE voice commands.
Click to expand...
Click to collapse
Maybe sattelite connections ? It works with tv tuner usb card bought from ali express, In general this is not tested with headunits yet but it involves a small radio dish antenna and usb port in device (sattelite connections also uses radio frequencies similar to broadband routers/wifi), but I must say it is expensive and complicated.
Following this story you can download a program : https://www.apkmirror.com/apk/saiy-ltd/saiy-assistant/ and use this SAIY app or just use GOOGLE ASSISTANT !
I appreciate every idea ,
but I would avoid complicated and expensive solutions.
When I bought the car there was inserted as standard a navigator + mp3 player that accepted voice commands in different languages, all OFFLINE.
The management of the navigator maps was difficult, rudimentary and with paid updates, with a closed operating system.
I replaced it with the FF-5000 getting an Android system and the ability to load and update apps and maps at will, surf the net and more...
Unfortunately I thought I could use voice commands by simply loading an app, but it seems not so!
It seems almost impossible to me that there is no app for basic, simple,
TOTALLY OFFLINE
voice commands such as:
"Browse to location X",
"Call Mary",
or "Play the music track Y"...
marv66 said:
I appreciate every idea ,
but I would avoid complicated and expensive solutions.
When I bought the car there was inserted as standard a navigator + mp3 player that accepted voice commands in different languages, all OFFLINE.
The management of the navigator maps was difficult, rudimentary and with paid updates, with a closed operating system.
I replaced it with the FF-5000 getting an Android system and the ability to load and update apps and maps at will, surf the net and more...
Unfortunately I thought I could use voice commands by simply loading an app, but it seems not so!
It seems almost impossible to me that there is no app for basic, simple,
TOTALLY OFFLINE
voice commands such as:
"Browse to location X",
"Call Mary",
or "Play the music track Y"...
Click to expand...
Click to collapse
This link I gave you , not working ? have you tried any?

HELP!! Change car icons on PX6 10.4 Tesla Unit

I recently purchased one of these head units from China. I like it. It is snappy and works well. After purchasing item, the seller contacted me and said that I needed to pay another 20USD for reprogramming, because of the kind of A/C in my Ram 1500. OK.. I found it odd, but accepted it.
When the unit arrived and I installed it, I was slightly disappointed.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I was hoping that the software would be tailored to the vehicle. Instead I'm getting these generic images showing when the car door is open and the image of what looks like an Aston Martin. I asked the seller if these can be changed and he said No.
I happen to know that the answer is false as if I would have bought the unit from Phoenix or Linkswell, I would have this..
Clearly that is a Ram.. and the other icons in the youtube video were also correct.
Anyone here knows how to change the vehicle icons?
Also, the reversing camera seems to be of a very low resolution compared to the crystal clear image I used to get with my factory 8" display. Would appreciate help in that area.
I'm not completely upset. These aren't deal breakers in me using the unit. I just wished for a little bit more attention to detail.
Is there anyone that can help me with getting my head unit to appear more factory?
1. I would like to change the vehicle icons to show the Ram or at least a truck.
2. I would like to get the camera to be more clearer.
3. Maybe change the theme a little.
Well...
The car pictures are included in the firmware and you can´t change that yourself without rooting the device, searching for the system apps which includes the different car pictures, creating your own pictures in the same shape, size and so on and put them back into the apps. You need to have a good knowledge of PSP to position and move the own pictures to the same view as the given one.
You probably need a couple of days to get that working and not look crappy.
Example: You need to create pictures for each door opening, you need to have pictures for all of them of the car from the exact same angle and this is needed for all pictures you want to exchange. Nearly not possible.
The cam picture is related to your camera. Seems that it is not of a good quality with low resolution.
Theme changes... forget it. No chance.
rigattoni said:
Well...
The car pictures are included in the firmware and you can´t change that yourself without rooting the device, searching for the system apps which includes the different car pictures, creating your own pictures in the same shape, size and so on and put them back into the apps. You need to have a good knowledge of PSP to position and move the own pictures to the same view as the given one.
You probably need a couple of days to get that working and not look crappy.
Example: You need to create pictures for each door opening, you need to have pictures for all of them of the car from the exact same angle and this is needed for all pictures you want to exchange. Nearly not possible.
The cam picture is related to your camera. Seems that it is not of a good quality with low resolution.
Theme changes... forget it. No chance.
Click to expand...
Click to collapse
Thank you for the reply. It sounds like a mission to root the device and change the icons, but I guess vendors like Phoenix and Linkswell have multiple employees that can do that easily.
As for the cam picture, on my stock 8" factory Uconnect, it was really clear. Only after switching to the android unit, is the picture quite a low resolution. It is still usable though.
These vendors don´t do anything.
The software development is outsourced to another company and they just work on requirements. To adapt a software to your specific car... costs a lot of money, because the graphics need to be taken and worked on... Even don´t think about the possibility to get this changed by the vendor.
If you want to get it... you need to do it yourself. I started a while ago with it and gave up after some days because I did not get the relevant pictures in the right angle.
Ah one thing additional: You are not able to update your unit afterwards, otherwise all your changes are lost.
Example: Only for the door thingi, you need to create these new files:
@knightjp You will find these and all the others in the launcher.apk.
The files I showed are in \res\drawable-w720dp-hdpi-v13, but you need to look first if one change in there changes anything on your radio. Not a fast thing... and you need to use the radio on bench instead in car, because you need a long time.
@rigattoni Thank you for the information. How do you access launcher.apk?
knightjp said:
@rigattoni Thank you for the information. How do you access launcher.apk?
Click to expand...
Click to collapse
Just use 7zip and unzip the apk on the desktop to work on it.
Attention: You need to exchange the files in the zip file itself (APK is just the same as a zip file).
rigattoni said:
Just use 7zip and unzip the apk on the desktop to work on it.
Attention: You need to exchange the files in the zip file itself (APK is just the same as a zip file).
Click to expand...
Click to collapse
Thank you for the info. I mean where would I find the launcher.apk so that I can make a copy of it to a USB and then work on it. I'm browsing through the file manager on my unit and I can't seem to find it.
Sorry.. I'm new all of this..
This are the details of my unit. I did manage to find a group on Facebook where one guy said that he could help. But then he said that my unit is a 1600x1200 resolution display and he doesn't have the custom firmware ready for these units yet.
Tesla Style. Firmware and HeadUnits | Facebook
Custom firmware for PX3/PX6 Tesla style headunits for ANY vehicle types. Supported Android versions: 7.1, 8.1, 9 Donation link: https://boosty.to/teslafw.
www.facebook.com
Maybe he can help you.
rigattoni said:
You need to use a file manager as FX with root right add-on. With the internal file manager you won't find anything... And the unit needs to be rooted.
I don't need anything I just sold the unit.
Click to expand...
Click to collapse
Ok.. How do I root the device?
Sorry.. I’m just new to all of this.
knightjp said:
Ok.. How do I root the device?
Click to expand...
Click to collapse
upload your firmware. maybe it is possible to root.
localos said:
upload your firmware. maybe it is possible to root.
Click to expand...
Click to collapse
How do I do that? I do have to apologize. I'm totally a newbie at this.
Do you think that this will work for my unit?
Gen 4 2014-2018 Ram Radio Updates (DGPU10-4RR-4A) - LinksWell, Inc.
Download Links for Update files: Dropbox Link
www.linkswellinc.com
Well... I am not in the position to verify that this is the right firmware for your particular unit.
You need to ask there, not here.
No one on this forum would be able to answer that.
rigattoni said:
Well... I am not in the position to verify that this is the right firmware for your particular unit.
You need to ask there, not here.
No one on this forum would be able to answer that.
Click to expand...
Click to collapse
I've checked with Linkswell. They said that the firmware only matches the radios they sell. Not sure I believe them since their radios are made in the same factory that mine was. They just put their own firmware on it.
Its fine. This group on Facebook have custom firmware that look really good and pretty much factory.
Tesla Style. Firmware and HeadUnits | Facebook
Custom firmware for PX3/PX6 Tesla style headunits for ANY vehicle types. Supported Android versions: 7.1, 8.1, 9 Donation link: https://boosty.to/teslafw.
www.facebook.com
I'm happy to wait until they've got something out.
@knightjp
These units are too different as it would be possible to flash something from another supplier.
If you would have a MTC* unit it would be easy to exchange between different suppliers, but not for these units.
I even would not rely on any facebook groups... Too much idiots running around there. If you want to change something which is not done by the supplier, just do it yourself. You just need to make sure that you are able to reset the stuff if somethings going wrong.
Even to flash any firmware provided by someone else should only be done if the original firmware is available for getting the radio back working. Don´t use any firmware without having the original firmware.
@rigattoni I completely understand what you are saying. However this group came highly recommended by a number of forums, threads posts; specific to my vehicle and others. The users who have received custom firmwares from the group and are completely happy. They actually say that it is in many ways better than the stock.
Considering I have no experience with "rooting", etc., I don't want to do anything that will completely ruin the device unless I have clear instructions, step by step. I like the unit and it works well, despite the little things that make my OCD flare up.
So I will just wait.
knightjp said:
@rigattoni I completely understand what you are saying. However this group came highly recommended by a number of forums, threads posts; specific to my vehicle and others. The users who have received custom firmwares from the group and are completely happy. They actually say that it is in many ways better than the stock.
Considering I have no experience with "rooting", etc., I don't want to do anything that will completely ruin the device unless I have clear instructions, step by step. I like the unit and it works well, despite the little things that make my OCD flare up.
So I will just wait.
Click to expand...
Click to collapse
See you back here asking how to recover your bricked unit
knightjp said:
@rigattoni I completely understand what you are saying. However this group came highly recommended by a number of forums, threads posts; specific to my vehicle and others. The users who have received custom firmwares from the group and are completely happy. They actually say that it is in many ways better than the stock.
Considering I have no experience with "rooting", etc., I don't want to do anything that will completely ruin the device unless I have clear instructions, step by step. I like the unit and it works well, despite the little things that make my OCD flare up.
So I will just wait.
Click to expand...
Click to collapse
I go fully with Marchnz.
At least if you not really know what you are doing and make an own question mark behind each instruction, you should not change anything yourself. Keep it as is and be lucky with the performance. Those small things like a different car on the screen... well... You loose more if you brick the unit.
The problem is, that this firmware needs to be made for your paricular head unit involving the MCU and built in hardware and not just for a specific car. Wrong firmware can brick the unit and if you are not able to help yourself out of this dilemma... you would be lost, because none of the current user would be able to explain the unit specific way to get out of this issue.
So I would say: If you don´t know out of memory to root this device and don´t have the original MCU and firmware... kepp your fingers away from the internals.... just some famous 2 cent.

Noob question: Apps behavior and wheel control on custom roms.

Hi Guys!
My new android head unit has a very ugly and poor designed software for using while driving, so I'm already thinking about trying a custom firmware or return it and be back to my stereo + cellphone + BT.
Maybe if I list my issues if you can tell me if a custom rom can solve my problems.
If I can't solve it, maybe it can be useful for developers.
1- Sound switching: Some apps like the FM radio do not pause when another app try to use the audio output, so if a want to run, for example, the Deezer, I have to stop the radio first and only after that I can play the music. (could not find another good radio app)
It is not only annoying, but it is kinda dangerous to look soo much to the screen while driving. In the ideal scenario, when I choose the source using the steering wheel control, the chosen app will play in it last state (the music play keep playing the last song, the radio play the last station etc).
2- Automation: For example, in my original stereo, if I remove the USB stick while playing it will go back to the radio or bluetooth and keep playing music. And if I insert it again, it will detect that is the same USB stick and start to play from the same music again.
3- Steering wheel button mapping: Some apps (mostly the radio again) do not respond to the same logic as the others softwares, so, if I press the pause button, mostly apps will stop/pause playing, but the radio will try to find the next station.
Another problem is that the unit wheel software do not map long pressing the keys, so the numbers of commands are very limited.
4- Fast and accurate volume control: That problem is addressed by the Agama launcher using a gesture on the central ring on the main screen and it works very well, almost like a physical button. But again I could not use the Agama as my solution cause I cannot use the steering wheel control to change the source. In the Agama, If I press the source button to go the bluetooth receiver or the radio, it will stay on the app screen and I have to press the home button to have the main screen again.
If you made it until here, LOL, I think it may work something like this:
- You could choose the main apps to be selected by the source button (kinda like it is now, but you can choose how many sources you have).
- In the SWC (steering wheel control) some buttons would be global and others could be send to the application on the source "slot". Long pressing mapping too.
- Some commands of the SWC could change depending on the chosen source, so it can be more useful in different apps.
- Automation: if you are stopped, you can use the apps and the screen as a normal tablet, but if you reach a chosen speed, the unit will go to the home screen and the apps will run in second plane, unless it is in the list of apps that can stay on the main screen while moving (custom).
- Widgets to control radio and music apps could share the same area on main screen and will be show depending on the source choose.
- When moving, the main screen could priorize gestures to control main functions like volume and screen brightness or turn screen off. The gesture priority could stay on until the first single touch gesture. If you are stopped, the first single touch will enable the "tablet mode" again to permit full use of the unit. The gesture priority would be back as soon you reach the set speed again.
Hope it can be useful. =)
Better you return it. ;-)
TorstenH said:
Better you return it. ;-)
Click to expand...
Click to collapse
Sorry to say, but Torsten is right.
Nevertheless... You even did not tell anything about your unit.
What make, which MCU and of course the current used firmware.
May be one would be able to give some answers...
rigattoni said:
Sorry to say, but Torsten is right.
Nevertheless... You even did not tell anything about your unit.
What make, which MCU and of course the current used firmware.
May be one would be able to give some answers...
Click to expand...
Click to collapse
Sorry, I did read the rules, but when I was trying other launchers, the unit stopped to show the screen after the google logo.
At the time I started to write that giant message I was waiting to the seller to send me the recovery files/procedures, so I would be able look at the MCU model and put it in the specific forum. Happen that he did not sent it yet and I could do it. =)
If I can use your patience for one last question before the weekend, can I run those ROMs in virtual machines to see how they work? I do not have much time to decide to return it, so I'm trying to make the best use of this time.
It is 2-din 9 inches generic capacitive buttons unit with automatic Android Auto and Carplay. (2g+32g 4 cores uis8141 CPU). It has a very good screen, it is very fluida and looks amazing in the car. My main problem it is not drive friendly.
I'm not that laze guy. I did watch and read tons of reviews in forums before decide to buy and honestly, I was not expecting to looking for a custom rom so soon, cause nobody tells how it is not drive friendly. To me, I would only change the launcher for a better looking one.
Another option would be keeping it as a learn lesson and join the development group to try yo make my own mods.
Thank you for any extra help!
Rogerio Prazeres said:
Sorry, I did read the rules, but when I was trying other launchers, the unit stopped to show the screen after the google logo.
At the time I started to write that giant message I was waiting to the seller to send me the recovery files/procedures, so I would be able look at the MCU model and put it in the specific forum. Happen that he did not sent it yet and I could do it. =)
If I can use your patience for one last question before the weekend, can I run those ROMs in virtual machines to see how they work? I do not have much time to decide to return it, so I'm trying to make the best use of this time.
It is 2-din 9 inches generic capacitive buttons unit with automatic Android Auto and Carplay. (2g+32g 4 cores uis8141 CPU). It has a very good screen, it is very fluida and looks amazing in the car. My main problem it is not drive friendly.
I'm not that laze guy. I did watch and read tons of reviews in forums before decide to buy and honestly, I was not expecting to looking for a custom rom so soon, cause nobody tells how it is not drive friendly. To me, I would only change the launcher for a better looking one.
Another option would be keeping it as a learn lesson and join the development group to try yo make my own mods.
Thank you for any extra help!
Click to expand...
Click to collapse
There is unfortunately no single custom ROM for these UIS8141.
There are 2-3 other threads talking about these units, but that´s it. Just search in this forum for UIS8141.
By the way... Even if you find any other firmware for these units, I would not recommend to use it. You need to give the Chinese guys at least some time to answer. They start working at least 6hrs earlier (for Europe) and leave work 4-6 hrs earlier than we do.
Wait until Monday and send a reminder early in the morning, that your unit has stopped working.
Rogerio Prazeres said:
At the time I started to write that giant message I was waiting to the seller to send me the recovery files/procedures, so I would be able look at the MCU model and put it in the specific forum. Happen that he did not sent it yet and I could do it. =)
Click to expand...
Click to collapse
I hope you've written them a short, simple and easy to understand message. Often enough their answers doesn't fit to the question.
rigattoni said:
There is unfortunately no single custom ROM for these UIS8141.
There are 2-3 other threads talking about these units, but that´s it. Just search in this forum for UIS8141.
By the way... Even if you find any other firmware for these units, I would not recommend to use it. You need to give the Chinese guys at least some time to answer. They start working at least 6hrs earlier (for Europe) and leave work 4-6 hrs earlier than we do.
Wait until Monday and send a reminder early in the morning, that your unit has stopped working.
Click to expand...
Click to collapse
Thank you! They send me file to reload the firmware using an USB stick and it is working again.
I was think all those Chinese tablet style units had similar software, like the cellphones works, but the Android is very modified. Next time I will try to buy one with a more popular CPU and firmware.
I do realize if I use the original launcher and apps and change only the standard navigation app it works fine, with a very limited interface in terms of customization and information, but works.
The most interesting part (in a bad way) is the system does not allow android widgets to work, so any launcher like Vivid that uses widgets to do custom screens are useless.
I also kinda make it work using the Agama launcher and the NavRadio to control the radio but still a not so fluid experience. The original is "better".
Thank you anyway, you did help a lot.
TorstenH said:
I hope you've written them a short, simple and easy to understand message. Often enough their answers doesn't fit to the question.
Click to expand...
Click to collapse
It is a good tip. I'm not having problem to talk to the Chineses on AliExpress. They just answer only on question per day. LOL
Since this seller in specific sells a lot of these units, I was expecting a better custom service, but it is very crude. No site, no online detailed user manuals... they did send me a very poor quality video on youtube to show how to force the USB upgrade. The seller store is LEHX.
Thank you for the help!
Rogerio Prazeres said:
It is a good tip. I'm not having problem to talk to the Chineses on AliExpress. They just answer only on question per day. LOL
Since this seller in specific sells a lot of these units, I was expecting a better custom service, but it is very crude. No site, no online detailed user manuals... they did send me a very poor quality video on youtube to show how to force the USB upgrade. The seller store is LEHX.
Thank you for the help!
Click to expand...
Click to collapse
Same problem with other sellers. The Chinese support is very weak and they don't know much about the devices they are selling. Especially if the question is not standard you often get no valuable answer.
Rogerio Prazeres said:
Thank you! They send me file to reload the firmware using an USB stick and it is working again.
I was think all those Chinese tablet style units had similar software, like the cellphones works, but the Android is very modified. Next time I will try to buy one with a more popular CPU and firmware.
I do realize if I use the original launcher and apps and change only the standard navigation app it works fine, with a very limited interface in terms of customization and information, but works.
The most interesting part (in a bad way) is the system does not allow android widgets to work, so any launcher like Vivid that uses widgets to do custom screens are useless.
I also kinda make it work using the Agama launcher and the NavRadio to control the radio but still a not so fluid experience. The original is "better".
Thank you anyway, you did help a lot.
Click to expand...
Click to collapse
You may try Fcc Car Launcher. This is a widget based launcher and works with a lot of different CPU combination.
By the way:
Exactly this is the reason I buy from Klyde.
I can get in contact with Klyde via WeChat and if I have something special, I have a direct connection to the developer and get information or new firmware within 1-2 days.
I don´t buy this kind of things on AliExpress. I never did that and I won´t do that at all. Cheap small things for some bucks... okay, but nothing over $100.
rigattoni said:
You may try Fcc Car Launcher. This is a widget based launcher and works with a lot of different CPU combination.
By the way:
Exactly this is the reason I buy from Klyde.
I can get in contact with Klyde via WeChat and if I have something special, I have a direct connection to the developer and get information or new firmware within 1-2 days.
I don´t buy this kind of things on AliExpress. I never did that and I won´t do that at all. Cheap small things for some bucks... okay, but nothing over $100.
Click to expand...
Click to collapse
Me too. I think was the first time I bough something over $50 on Aliexpress. Here in Brazil, if you buy anything under $50 for personal use you do not need to pay import fees.
About the Fcc Car Launcher, I did realize the unit are not allowing widgets from any source to be installed, so none of those nice Launchers work as intended.
But it is getting better. The radio integration is better using the NavRadio app from here and now I'm trying to work around the widget problem.
Found some users here that are unlocking the widgets installation on the Amazon Fire Tablet using the ADB and the config files looks identical to mine. If I can find a USB drive that works, maybe I can make the widigets work and make it look a little better.
After the initial frustration, I'm kinda enjoying tinkering with it. Still not sure if I will install it cause I'm very serious about security while driving.
Thank you again. Regards!
By the way, the only reason I'm insisting on it is cause I think it fits very well on my car (a mk2 Ford Focus) and since it has native Carplay, maybe it will be not so bad to use. We will see...
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install apps on GAC Trumpchi GS8 2022 factory OEM head unit.

Hi!
I have a GAC (Trumpchi) GS8 2022. It does not support android auto or installing any apks. there is no file explorer on board. Also, I cannot access the factory settings as require a password. all I was able to get this snapshot when the settings page briefly appeared upon cancelling the password entry prompt . Can anyone let me know how I can get into the system settings or atleast enable developer options and USB debugging. It has easyconnect and I'm currently using my mobile to run apps on the mirrored screen. But I'm guessing the head unit in android based, so I can install some apps or atleast HeadUnit Reloaded for "native" android auto via self mode. Appreciate any tips. If you know what password works to get me into factory settings, please let me know.
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Hey there, did you get a response to your query. I just received my 2023 GS8 and realised Apply Car Play is not supported - only Easy Connect.
How did you get into the config menu to see the password prompt?
michbrown said:
Hey there, did you get a response to your query. I just received my 2023 GS8 and realised Apply Car Play is not supported - only Easy Connect.
How did you get into the config menu to see the password prompt?
Click to expand...
Click to collapse
Sorry to say:
You won´t get anywhere with these units.
This may be Android as OS, but it´s closed software and you won´t be able to install anything. The implementation of Android is exactly stripped to the OEM needs.
I also would not recommend to try to hack these units, as you would get rid of the warranty and to brick the unit is not that difficult by using any other firmware.
Firmware is installed by the seller. so I would ask him why this is not possible.
rigattoni said:
Sorry to say:
You won´t get anywhere with these units.
This may be Android as OS, but it´s closed software and you won´t be able to install anything. The implementation of Android is exactly stripped to the OEM needs.
I also would not recommend to try to hack these units, as you would get rid of the warranty and to brick the unit is not that difficult by using any other firmware.
Firmware is installed by the seller. so I would ask him why this is not possible.
Click to expand...
Click to collapse
Okay. Shame and thanks for the quick response.
Is there any apk file for a Picasou android box in order to detect from the android system which doesnt come up with built in apple carplay option.
michbrown said:
Hey there, did you get a response to your query. I just received my 2023 GS8 and realised Apply Car Play is not supported - only Easy Connect.
How did you get into the config menu to see the password prompt?
Click to expand...
Click to collapse
I was driving a GS7 earlier and the wireless android auto feature was absolutely working fine thru a device called Picasou Android box when i plugged it to the usb slot. This was possible as the GS7 had inbuilt apple carplay in it.
But now i have upgraded my car to the new GS8 2023 and for a shock i couldnt find the apple car play option in it and only carbitlink/screen mirroring is supported. I was so dissapointed. After a lot of research i found out a solution where if we can install the autokit app in the car console, you can use a device like carlinkit and your wireless android auto and apple carplay will work fine like before. I am posting a insta video posted by a carlinkit dealer where he demostrates the wireless carplay and android auto options on GS8 2023 model vehicle. Hope i have been helpful to you.
Thanks for posting this. The video looks good. The key question is how to install the carlinkit apk? I’ve managed to find the config menu but do not know the PIN. Have you figured it out?
ReNish83 said:
I was driving a GS7 earlier and the wireless android auto feature was absolutely working fine thru a device called Picasou Android box when i plugged it to the usb slot. This was possible as the GS7 had inbuilt apple carplay in it.
But now i have upgraded my car to the new GS8 2023 and for a shock i couldnt find the apple car play option in it and only carbitlink/screen mirroring is supported. I was so dissapointed. After a lot of research i found out a solution where if we can install the autokit app in the car console, you can use a device like carlinkit and your wireless android auto and apple carplay will work fine like before. I am posting a insta video posted by a carlinkit dealer where he demostrates the wireless carplay and android auto options on GS8 2023 model vehicle. Hope i have been helpful to you.
Click to expand...
Click to collapse
michbrown said:
Thanks for posting this. The video looks good. The key question is how to install the carlinkit apk? I’ve managed to find the config menu but do not know the PIN. Have you figured it out?
Click to expand...
Click to collapse
Yes.You get into the search mode of the navigation and follow the below steps
1.Press and hold the , for 3 seconds and select language.
2.once the language screen comes up, select the search button on the top right hand corner of the screen.
3.This is where u can plug in a USB with a .apk file and install the app.
ReNish83 said:
Yes.You get into the search mode of the navigation and follow the below steps
1.Press and hold the , for 3 seconds and select language.
2.once the language screen comes up, select the search button on the top right hand corner of the screen.
3.This is where u can plug in a USB with a .apk file and install the app.
Click to expand...
Click to collapse
Hi ,
I followed the step but unable to connect the carlinkit. Also autokit app is not shown in the app drawer. every time I have to install the app to open it.
Did it work for you ?
njs_uition said:
Hi ,
I followed the step but unable to connect the carlinkit. Also autokit app is not shown in the app drawer. every time I have to install the app to open it.
Did it work for you ?
Click to expand...
Click to collapse
hey there,
Firstly thanks for helping me also move closer to getting this working. I followed your instructions and installed the APK - and just like you it seems I have to keep installing to open it once I exit. I purchase the Carlinkit AI Tbox and although the configuration shows it's happy, the box is not detected. I would also like to know where in the Android menu structure I can have the app on my main GAC apps and also how to launch Carlinkit! Any help is really appreciated.
Hello everyone, I have a question about the language pack for this head unit. I only see Chinese. how to make it into english?
Is there any firmware or can it be done in the menu?
michbrown said:
hey there,
Firstly thanks for helping me also move closer to getting this working. I followed your instructions and installed the APK - and just like you it seems I have to keep installing to open it once I exit. I purchase the Carlinkit AI Tbox and although the configuration shows it's happy, the box is not detected. I would also like to know where in the Android menu structure I can have the app on my main GAC apps and also how to launch Carlinkit! Any help is really appreciated.
Click to expand...
Click to collapse
Towards the end of the video, the user swipes from the left side of the screen to access a slide in dock with apps. Try that and let us know. Maybe @ReNish83 can help. He seems to have it set up.
ReNish83 said:
I was driving a GS7 earlier and the wireless android auto feature was absolutely working fine thru a device called Picasou Android box when i plugged it to the usb slot. This was possible as the GS7 had inbuilt apple carplay in it.
But now i have upgraded my car to the new GS8 2023 and for a shock i couldnt find the apple car play option in it and only carbitlink/screen mirroring is supported. I was so dissapointed. After a lot of research i found out a solution where if we can install the autokit app in the car console, you can use a device like carlinkit and your wireless android auto and apple carplay will work fine like before. I am posting a insta video posted by a carlinkit dealer where he demostrates the wireless carplay and android auto options on GS8 2023 model vehicle. Hope i have been helpful to you.
Click to expand...
Click to collapse
Hello friend I installed Nova 7 Launcher to install autokit.APK, and after I bought Carlinkit device, it works properly, I have iPhone and CarPlay wireless work some times and other not
This is my first problem, and second problem is Nova is default launcher, how can you enter to autokit if your launcher is default launcher? Not exist how add autokit button to include it in Home Screen , so if your phone connects and you push home, how can you back to CarPlay or android car? Also t launcher request me install Google play services
If you can help me please, GAC GS8 2nd gen
Regards

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