MTCE_GS Android 10 PX6 XTRONS - MTCD Android Head Units Q&A

Hi, Just got my XTRONS PX6 Android 10 MTCE_GS_v3.44 installed. I was looking to root, but can not seem to find anything on root.
Are there any Android 10 ROMS and MCU updates for this with root? I am having and issue with the a few of the Steering wheel controls, a buzzing in the audio on AVIN, and my 4g dongle, and hoping a custom ROM might fix it.
Its also a HU without physical buttons. Just the optical and the reset button. Any info on threads would be great.
Thanks!

Related

Gala (SDVC) app for PX5?

I can`t find a working SDVC app for my PX5 GS unit. It is my second unit because the first has had a fault and was exchanged. On the first unit I used Graser´s Dasaita tool for volume control. On the new unit that isn´t working anymore and also MyMTCService does not recognise the unit as MTCD and so the sound control is not working.
The only thing that is different to the old unit are the connectors. The GPS connector uses now a Fakra plug, but I don´t think that this is a problem since all other GPS apps are working normally.
Neither Malaysk, the original GS ROM nor a HA ROM is working. I've tried also different MCU's.
Here you can see the problem with Grasers Dasaita tool. I am not driving and not changing the volume level: https://youtu.be/aT0asijim5g @Graser maybe you can help me?

Mcu Problem / steeringwheel controls

Hi All
Thanks for any help you can give with this, i have been unable to find this problem mentioned elsewhere.
I have changed the mcu on my px3 1gb rk3188 head unit as i had been having trouble with the steering wheel controls being intermittent over the canbus.
I am sure my original was a kgl mcu but if i install that one and a few others i get a random beep every few seconds.
I have just tried the newest www and mx mcus and i also get the beep on these
The last mcu i had without the beep i think it was an mx one had no option for disabling the reversing camera
i was hoping to try hals nougat firmware however this requires a newish mcu.
Is there a fairly generic brand mcu which is likely to be a winner for me please or is there anything i can do to stop the random beeping please?
Also is there any way to make my steering wheel controls less intermittent please they will work fine for a while and then stop completely and same in the car diagnostics app so i assume it gets bored listening to the canbus and gives up.
it is a 2011 seat ibiza ecomotive.
Thanks
Kamcel
It could be the spring cable in the steering wheel if I understand correctly. My cable is going/intermittent but reprogrammed the buttons there are 2 sets for each button, I think it's a resistance issue, but it appears to be working for me.
Sent from my Z981 using Tapatalk

CAN adapter - Help needed (Mercedes)

Hi All,
I need to find some info for the Can adapter so i can fix my issue and help other people with similar problems too .Owner of an MTCD PX5 unit, specific for Mercedes ML (W164) that came with the Can adapter.
From day one the steer wheel buttons worked (vol up/down, phone) and reverse camera out of the box BUT i had no vehicle info at all (door opened, fuel level, temperature, parking sensors etc) as many of the users especially on VW units have. The car is a 2010 model therefore the canbus info should be plenty. Tried all the combinations of CanBus under the extra settings with no luck.
One think i noticed is that i had NO Vehicle.apk or microntek apk and MTCCanbus.apk installed on the unit. I tried to install but installation was failing for both. Even copying to system/app/** didn't worked.
Any idea ?
BTW Anyone knows what is the Knob Mode under extra settings ? Mine is set to : 2 10k/20K ADC Ports
Details:
Unit: MTCD PX5
MCU: MTCE_GS_V3.00_3
ROM: Halk9 Mod 3.1 (Android 8)
Can Adapter : GS 10280514 / HW:V2 SW:V3
Can adapter Setting: 23 Benz_B200(simple)
Hi, i have the same car the same headunit and the same problem.
All is fine but i want to have more can-informations/functions.
zollaki said:
Hi, i have the same car the same headunit and the same problem.
All is fine but i want to have more can-informations/functions.
Click to expand...
Click to collapse
Good to know that this is a generic issue and not specific to my unit and car. It seems a lot of people with Mercedes cars have similar problems. I wonder if this is related with the cheap implementation of the Chinese Can adapters or related with the car.
Will keep searching
Another thread is open with more technical details for similar issue, more HW oriented though here > https://forum.xda-developers.com/android-auto/mtcd-discussion-questions-development
I have the same car w164 and px5 android 8
The same problem.
No I have more problems the canbas stop working no reverse camera no Wheel key vol working and no led light on unit key, I think my canbus dead ?

Question PX5 Android 9 replacement no sound

Hello. I fixed the damaged radio by replacing the PX5 module. The radio has started working, however the sound is only from the radio and bluetooth. No sound from USB, internet, navigation - displaying correct. I don't have an amplifier in my car. The radio comes with a CANBUS but I have a version of the car without CANBUS. Could this cause a problem with the sound? Please help.
You are in the wrong Forum. This is for FYT Head Units and you have an MTCD Head Unit. There is a forum for that where you will find the right people.
But anyway, did your unit used to have a PX5 and you replaced it by another PX5? Audio selection and processing happens a the Motherboard (the MTCD). There, the chip in charge of Sound source selection and processing selects from Bluetooth Chip, Radio Chip, and the PX5 (that generates any App-sourced sound like Navigation and MP3 playing). For some reason either the motherboard does not like your PX5 (faulty?) or there is some misconfiguration at the Android Level and PX5 is not reproducing sounds.
Have you changed anything on the Factory Settings?
But definitely your problem is not at the Canbus, but either at Android Config, PX5, or how the MTCD is communicating with the PX5
Thank you very much for the information, I'm new here so I'm still lost. I will move the topic to the appropriate forum. Thank you.
Hi, post system info, mcu version.
MCU version CSN2_D_1152020_114103
Android 9
bogsie said:
MCU version CSN2_D_1152020_114103
Android 9
Click to expand...
Click to collapse
It's not an MTCD unit, search forums for CSN2

PX6 Downgrade Android 11 to 10 and USB Bluetooth adapter?

Hi folks, I just replaced the PX30 Android 10 core board with a PX6 Android 11 board in my Eonon headunit. The MCU version is MTCE_HT_V3.53_1. I was just wondering if there was any way to downgrade to Android 10, so I can use Hal9x? I liked it quite a lot when using the PX30 board. Is there anywhere I can find firmware for it too? I can't seem to find any for this MTCE_HT.
The new board also does not have drivers for the SD-GT936 bluetooth module in my headunit. Is there a way to install the drivers? If not, are there any recommended USB bluetooth adapters?
Thanks very much.

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