Audio problem - Android Head-Units

Hello all.
I'm new and not a pro on this.
I have a 8 inch Chinese Android unit in my Kia Sportage and the "audio zone" don't work.
EQ works but nothing happens when I pan left/right/front/rear.
Do I miss a hardware thing? Any one have a solution?
This is the unit:
Mstar Cedric 3
Cortex-A9 Dual core
Android ver 4.4.2
MCU ver 4.3.12-11-60-454101-150309
System ver 2.9.4_20150316

Fader Fix
Try changing the CanBus type in Factory Settings. That worked for me.

Related

how i know my HuiFei head unit screen resolution ?

dear friends
1- how i know my HuiFei head unit screen resolution ?
2- I the software upgrade for my unit as lately it give me a lot of error and the radio sound stops till i restart the unit
i have unit MCU MTCB - KGL4 - V2.08 OCT 24 2014 16:48:56 MODEL S07
android version 4.4.4-10122014
kernel version 3.0.36+
root # ubuntu #262
build no. rk 3066 -eng 4.4.4 10122014 .11:36 :22
thanks
Hi, thank you for using XDA Assist. I was able to find this, http://forum.xda-developers.com/showthread.php?t=2660662 See if someone there can help you as they are familiar with your device.

PX5 , New trying to get steeringwheels controls to work

Hi everyone,
I am new to this whole Android radio ( I do work in IT ) and just figuring all of this out. I had some questions but where I bought the unit I have yet to get a answer. I have googled , but still have some questions and need help if anyone can help me out.
So I am still figuring everything out.
# Steering Wheel controls - The app shows the 4 buttons (vol -/+, skip f/b) but I can't program the buttons. I found online the factory settings and my code online (3368) and I see a CARBUS location but I am not sure what to do. I found a kuga setting, but that didn't work. help ??? what am I doing wrong {I see a lot of article to connect cables Key 1 and key 2 }
# Radio very weak - My old unit I was getting signal just fine and now this new unit seems weak. Anyway to increase the power to the antenna or I saw somewhere someone suggesting upgrading the MCU of the unit ? Anyone got a link
# Aux cable port- My car had a AUX and it worked fine with my old unit. Any way to use the AUX with my new android unit or install a app to allow me to use it again ?
# Upgrade - Can I update my unit and how do I do this ? What is my latest version and where are the links to stay up to date ?
I bought my unit from this website ( buybest . ch ) "Android 8.0 Octa-core 4 GB RAM 32GB Car "
Vehicle:
Switzerland , Ford Kuga 2009 model
My information:
Android Auto Radio unit
Model: px5
Android : 8.0.0
android Security Patch level : October 5 2017
Kernel Version: 4.4.93+ [email protected] #312
Build Number: px5-userdebug 8.0.0 OPR5. 170623.007 eng.hct.20180607.160650 test-keys
MCU Version: MTCE_LM_V2.88_1 , Jun 12 2018
Serial Number: D6931A6472395FC3
CPU: 8 CORE 64-BIT CPU CORETEX-A53 @ 1.5G
Thanks in advance for helping a newbie.
Hello my friend I also have same unit to fix stearing wheel control you should go on settings scroll down till you see car settings inside this menu is factory settings press pass is m123456 and at menu you should find canbus settings try Ford because mine is mazda Opel and I think it will work. :laugh:

Finding MCU and reflashing (Hikity 8227l)

Hello, I am having issues with my chinese head unit. Its dropping the right audio channel. It plays out of all speakers but just the left channel. I'm hoping reflashing could solve the issue as support has been no help. Settings do not share the mcu and I have enabled developer mode. Here are the details I do have.
Model Number 8227L_demo
Android Version 9.1
Kernel Version 3.18.22
Build number android-trunk-m0.AC8227L-V1.0
This is the only info supplied by the About section in settings.
I have same issue.
Not only can I not get MCU info I cannot use letters in factory settings passwords so cannot enable ADB. Any help would be appreciated.
Tristan7s said:
Hello, I am having issues with my chinese head unit. Its dropping the right audio channel. It plays out of all speakers but just the left channel. I'm hoping reflashing could solve the issue as support has been no help. Settings do not share the mcu and I have enabled developer mode. Here are the details I do have.
Model Number 8227L_demo
Android Version 9.1
Kernel Version 3.18.22
Build number android-trunk-m0.AC8227L-V1.0
This is the only info supplied by the About section in settings.
Click to expand...
Click to collapse
I also have a 8227L head unit, its a Seicane. MCU is TS907.190518, and I'm wondering if there is any MCU update for this unit. It states I'm running Android 9.1 Any help finding a suitable MCU update for this head unit would be much appreciated!
chasers36 said:
I also have a 8227L head unit, its a Seicane. MCU is TS907.190518, and I'm wondering if there is any MCU update for this unit. It states I'm running Android 9.1 Any help finding a suitable MCU update for this head unit would be much appreciated!
Click to expand...
Click to collapse
I think yours is one of the most updated. I have one says up to date but it's on 8 or 8.1

Eunavi 2din problems after update

Hello everyone.
I have a problem that I am trying to solve for over a month, maybe someone here can help me.
I have Eunavi 2din android heading with Allwinner T8 cpu and 2 Gb ram. Android 8.1.
I had minor problems with software so seller sent me new firmware and MCU to be installed so I did it. Since then, my reversing camera stopped working (no video input), car do not show opened doors alert and generally Car info do not contain any information about my car (before all was working fine). Seller told me that nothing can be done here and that i should buy new radio from them.
Software before update:
Android 8.1
8-core allwinner rom 16GB - DDR 2GB 1024x600
OS Version BSP 2.0.4.3.4 - GDC-20181119
MCU Version : AN6B01 - MCU-V1.00-110401
After update:
Android 8.1
OS Version KC1D01H1-O01-3.0.4.3.5-IVT-20210318-701F
MCU Version STM8
Canbus settings are the same as before update. I got vw golf V.
Do you have any idea what can I try to fix this?

iDrive not working in Apple CarPlay mode

Hello everyone,
I recently installed an Android headunit in my car, and everything was working fine until I updated the autokit app for my Apple CarPlay dongle. Since then, my non-original iDrive no longer works when I switch to Apple CarPlay mode. The button works fine in the Android interface, but as soon as I switch to CarPlay, it stops working.
I've tried reinstalling the autokit app, as well as installing an older version, but the problem persists. I also did a factory reset of the headunit, but now I'm experiencing a black screen when I try to switch to the Bluetooth app in the Android interface.
Here are the specs of my headunit:
MCUVer: 615043bALS-CIC-HW7-200504[B1280] FrameworkVer: 9 PQ2A.190305.002 eng.work2.20201208.100955 AndroidVer: 9 APPVer: 2020123102T_1280x480_970 Nandflash: 35,48/64,00G RAM: 4G UUID: 010E6A88-3BFD-00B6-0000-000100001A88
I've been trying to find a firmware file (MCU) for my headunit, but I haven't been able to locate one. If anyone has any suggestions for where I can find the firmware or has any ideas on how to fix my iDrive button issue, I would greatly appreciate it.
Thanks in advance!
Ok so I wrote the developer of the Android Kit app, they send me an outdated App Version of 2019 from April to Downgrade the APP, I installed the Downgrade and now the Idrive is working again , I'm sure their is a bug in the newest Version of this app so be carefully upgrading to the newest Version! You can stay at the older one, it's no difference. I just have the Problem with my Bluetooth connection because of this upgrade... I'm sure I have to update the MCU Firmware of my Headunit to fix this problem but I'm not finding any good version for my PX6.

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