Database Users

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

Autochips AC8259E ROM

Hi all,
I've been looking for an aftermarket headunit for my Mini Cooper S (year 2007), and found several on Ali. I'm particularly interested in the below unit:
https://www.aliexpress.com/item/4001184671816.html?spm=a2g0s.imconversation.0.0.1e5d3e5fdt6ABp&mp=1
Questions:
1. I've been checking whether custom roms are available for the AutoChips chip series, but all I could find on xda are for RockChip. Will these work on the above unit (it comes with Android 10)
2. Could somebody recommend any other unit for a Mini Cooper S R56 (year 2007) with the silver CD and separate volume control that can be modified with a custom rom?
**EDIT**:
I asked the vendor to send me the MCU version and he sent me this, if it helps identify the unit:
MOLY.LR12A.R3.MPV54.5
Many thanks for any tips!
Regards,
Chris

I finally found out the version details for this unit:
CHIP: AUTOCHIPS AC8259E (A53*8)
MCU: HDBEC.200423
MEDIA: HC_v2.0.0_200311_000(v1.71)
BTV: BT.20.06.23.1430
Android: 10
Any idea whether there are custom roms for this unit?

No.

Newly installed Android head unit question

Hello there! I am a new member in this forum, and after searching a lot (and being confused a lot) about my newly installed Android Head Unit, i decided to post some questions i have, hoping for answers from some people with more knowledge than mine.
About a month ago i got a head unit installed on my Opel Corsa D and from there on i kept digging into it.
The manual of the HU was branded as "Bizzar Multimedia" so i can't know the exact manufacturer, so i can't really search for updates
As it was advertised to me and as the info of it says, it is an Android 9 version, but i know it is lower, like 7.
Here are some info about the HU:
CPU: 1.6Ghz 4 Core T3 Allwinner Cortex-A7
RAM: 2GB DDR3
ROM: 16GB
Android version: 9
MCU Version: T5.3.19-122-81-A46601-200528
System version: V8.1.0_20200616.105644_KLD4-CarPlay-P
Kernel version: 4.9.56
Version Number: t3_p1-eng 8.1.0 OPM1.171019.026 20200420-180438
test-keys
My (probably) dumb questions now...
1. Is there any way i can upgrade the head unit to a real Android 9+?
I think that the version it says is fake cause i have seen some Android 9 units, and it is nothing like mine
2. I want to understand about MCU updates and how i can make one if there is any newer MCU
I want to undestand more so i hope i am asking the right questions.
I am sorry for my luck of knowledge but if somehow i can provide some more info, please tell me how to...

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?