I upgraded my SKODA CAR head unit HUIFIE Model S07 , to MCU Version MTCB-KGL4-V2.55
Android version 4.4.4_30062015, kernel version 3.0.36+ [email protected]#226
Build number rk3066-eng4.4.430062015.19:04:07
Cpu armv7 1.6GHZ(X2)
MEMORY 512
I have the following problems
1- The volume sound raises up and down suddenly
2- The reception of the FM radio became poor quality
3- The mic of the unit when connected my Bluetooth to my I phone 5s became distorted to the other call party
4- Wifi reception disconnected every now and then
what shall i do ?
Related
Hi ,
Purchased this unit .
https://www.aliexpress.com/item/9-A...32819171206.html?spm=a2g0s.9042311.0.0.ljmupB
Its created for a BMW x1 , seems fine and works as it should . The problem i am having is the GPS, the GPS states there is no signal and i know its plugged in. I also have a Joying unit in my Lotus which had similar issues but a ROM update sorted it out .
Unsure if it is the ROM or the antenna ( antenna had a bit of a rattle when fitting ! )
Does any one know if i can use a custom ROM on this unit considering it is not a standard 2 din stereo.
Heres some details from the settings
MCU Version - MTCD_KGL_V2.54_5
Model Number A-MEDIA Auto (1280x480)
Android 6.0.1
Build Number - PX5-Userdebug 6.0.1 MXC89L user.hct.20170502
Hi,
I have this unit installed , i bought it because in my car there a not many options with a bigger 9" screen. all the other options will give that 7 inch layout and buttons.
I got steering wheel buttons, so dont need any on the display
https://www.aliexpress.com/item/Bwa...007-2008-android-6-0-car-dvd/32832502259.html
Bway 9 Inch Headunit
Model Name: BW-90910
OS Android 6.0.1
CPU:Intel ATOM X86 Quad-core 1.2 GHZ Sofia 3GR
RAM 1GB DDR3
?ROM 16 GB
Resolution 1024*600.Capacitive Touch Screen
Built in Sygic map
Solution Sofia
Sound processor TDA7388
Build Number : Sofia3gr_car_64-userdebug 6.0.1 MMB29M Eng_build_20170815_121351 release keys
car : Ford s-max 2008
I have 3 issues with it
1 : The audio randomly mutes while driving, sometimes it doenst happen at all. sometimes 3 times a hour.
The sound goes into mute mode, you see the sound icon crossed out. Then i press + on my steering wheel and it goes back to the previous audio level.
2. Its kind of laggy when i use TomTom Go and Spotify, can i upgrade the memory? Gba soldering solutions is doable by me, just need to know if its still worth doing.
3. Audio quality is poor. i am missing the rich volume. i read about the amp replacement. but that will not work for me, i have a amp build in the car.
4. cant connect any other bluetooth devices
i replaced the stock speakers from the car already with new ones. but it barely became better.
Questions :
1. can i upgrade the memory?
2. There are no updates from Bway, Can i flash android 7 and remove all the crap from this build, and get better equalise support and bluetooth? and maybe fix the muting issue.
3. i am also looking into this newly listed model
https://www.aliexpress.com/item/-/32853040455.html
This has 32gb and 2GB and a octacore and higher clock.
would i benefit from this model?
thanks!
Hi all,
Just recently purchased this unit: EINCAR Android 10 single din (Model no on the box is HTT-AD9505) I would post a link but can't due to my post count!
The sole purpose of having the unit is for me to be able to view live data from my ECU via an app connected to the bluetooth module on the ECU. My issue is that I can only seem to connect to phones. The settings don't have the usual bluetooth settings options I am used to seeing in android settings, the only place you can access anything bluetooth related is in the units music or phone app. Is this likely to be by design with the firmware? Can I change the firmware to something different that can attach to any old bluetooth device?
The units about device page has the following info:
Android Version: 10
Hardware Info: Quad Core AllWinner - ROM 32GB - DDR3 1GB - 1024x600 - b2
Kernel Version: Linux 3.10.65 - Wed Jan 8 111:19:29 CST 2020
OS Version: HTTC0101-N78-2.4.4.3.12 - IVT - 200108
MCU Version: STM8-20200316-74-HHT-32
BT Version: 3A03
The app I am using is VEMs Display (vems.hu/android/) and the bluetooth device is communicating serial over bluetooth.
Thanks in advance for any help
After trying to install and run Bluetooth scanners, I now realize that the unit is blocking anything that isn’t the pre-installed bloatware from accessing Bluetooth. I now feel I have a giant paper weight!
hrsteel said:
After trying to install and run Bluetooth scanners, I now realize that the unit is blocking anything that isn’t the pre-installed bloatware from accessing Bluetooth. I now feel I have a giant paper weight!
Click to expand...
Click to collapse
we have same situation with same car radio and same BT problem, i ask everywhere without a valid answer.
maybe the only difference from us are:
2gb/32gb (instead 1/32in your device)
mcu: stm8-2019 (instead your 2020 in your device)
and maybe something else
https://forum.xda-developers.com/an...nknown-devices-mcu-bluetooth-problem-t4137941
Hi Guys
I have a Android head unit :
Firmware : YT9216BJ_00012_V001
Android : 9.1 Car edition
XY Auto 6.2(x2)
CPU : A7 1.3 Ghz x 4
1GB Ram , 16 GB Rom
MCU 3.5 (X2)
Here is the problem I have
The sound settings seem to be different for the FM Radio and Bluetooth, than for the music streaming from the head unit itself playing from YTMusic and Spotify.
I have a external 4 Channel amp set up and running 2 from the L+R outputs, and 2 from the sub out
The FM radio and Bluetooth will be set up and if I use the apps installed on the HU, it is a lot softer, and it seams like the sub channel is affected the worse, It sounds like there is a frequency cut, like anything under 50 HZ is chopped.
I can set the levels in the volume settings, but as soon as I go to the FM Radio, the bass is about to blow the sub.
Please let me know if you require further information
As for the rest of the unit, I am very happy, just want to get this issue sorted, and perhaps a better offline map app.
Thanks
Hello folks,
need your kind help for 2 problems with my head unit- px5 Android 11
(the HU it came with a car I recently purchased, HU was installed by previous owner its ~1 year old)
1-for several days the HU functioned well with wireless apple car play with Zlibk app and BT etc,
but the HU suddenly stopped recognizing Bluetooth whatsoever,
I tried erasing network and BT settings, factory reset, cleared cache, I do not know what was the original BT protocol (there is a long list under factory settings in which I have entered with 0000 password,
2- Call quality is horrible for the other side - I hear clearly but the callee hear lots of noise - tried online mcu upgrade - its says it is latest MCU
here are full details of my unit:
CPU: 8x ARM Cortex-A53 @1.5GHz
Memory: 4G
Flash Memory: 64GB
Model And Hardware: PX5
Android Version: 11
Build Number:
AUTH: 0
WIFI MAC: 80:40:08:9f:fd:72
BT MAC: 00:01:02:03:04:05
ANDROID.eng.autobu.20211206.171826
MCU: SF0-px5_c54_whd01a-aAaAaA_C8_20210121-10:44
APP: PX5D_C54_HA1_U002U495U519-11-EN_2021-12-06-1715
Any help would be appreciated
Thank you
Avi
Avi_Z said:
Hello folks,
need your kind help for 2 problems with my head unit- px5 Android 11
(the HU it came with a car I recently purchased, HU was installed by previous owner its ~1 year old)
1-for several days the HU functioned well with wireless apple car play with Zlibk app and BT etc,
but the HU suddenly stopped recognizing Bluetooth whatsoever,
I tried erasing network and BT settings, factory reset, cleared cache, I do not know what was the original BT protocol (there is a long list under factory settings in which I have entered with 0000 password,
2- Call quality is horrible for the other side - I hear clearly but the callee hear lots of noise - tried online mcu upgrade - its says it is latest MCU
here are full details of my unit:
CPU: 8x ARM Cortex-A53 @1.5GHz
Memory: 4G
Flash Memory: 64GB
Model And Hardware: PX5
Android Version: 11
Build Number:
AUTH: 0
WIFI MAC: 80:40:08:9f:fd:72
BT MAC: 00:01:02:03:04:05
ANDROID.eng.autobu.20211206.171826
MCU: SF0-px5_c54_whd01a-aAaAaA_C8_20210121-10:44
APP: PX5D_C54_HA1_U002U495U519-11-EN_2021-12-06-1715
Any help would be appreciated
Thank you
Avi
Click to expand...
Click to collapse
issue resolved!!
I entered car settings -- factory settings - arm settings
and chose for bt protocol, updated device name and pairing code using the "override" configuration option, restarted device and problem resolved.