yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] typos1:
No I havent yry, soz, but youre right, there arent any recent LM updates around.
[MTCD Android Head Units General] Danno1975:
Tempted to go for this now, same unit but running Android 8.

For the money seems good, still saves me nearly £20 too.

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.co.uk/ulk/itm/183024361711

Can see in the screenshot that’s its got a pretty up to date MCU and obviously a recent Rom :)
[MTCD Android Head Units General] typos1:
Its the same make as the others - same back. If it was me I d go for the 9" one with no buttons.

Cant see anything about the MCU anywhere.
[MTCD Android Head Units General] aryanitinkumar:
Has anyone upgraded the 2 GB RAM with 4 GB.

Thanks for posting the weblink for the board / hardware and replacement tutorial in advance.

Also please post the observations & comments on the upgrade.

Thanks...happy Monday!!
[MTCD Android Head Units General] Danno1975:
Yes still an LM, but with a dec 27 MCU, can’t find the 9” on eBay in uk stock with Oreo.
[MTCD Android Head Units General] typos1:
Thats a pretty up to date MCU, not seen any LM units with one that late.
[MTCD Android Head Units General] Danno1975:
Yeah not uk stock now sadly and not getting stung with tax on importing it from HK.

Will go for a 6.0 and try and find an update later as have a hole in my dash for now
[MTCD Android Head Units General] typos1:
Ok, have you looked an Aliexpress ?
[MTCD Android Head Units General] Danno1975:
No bit wary. Normally use eBay.

Will have a look.

Also found a bunch of 10.1” Octa-core units with 7.1?

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.co.uk/ulk/itm/332452718332

All the Chinese sellers of the units I liked are away now for their New Years holiday, even the ones with uk drop shipping.

So now I’m getting myself even more options ???.

Would rather get a Merc specific so I don’t have to faff about with fitting kits and arranging a canbus harness etc. Though but the 10.1” looks?
[MTCD Android Head Units General] typos1:
That 10" isnt MTCD/E, but there are MTCD/E 10" units out there.
[MTCD Android Head Units General] Danno1975:
Righ I’ve narrowed it down to the Erisin LM 8” (I like buttons ?) or the Xtrons (GS) 9” because it’s cool looking and has 4gb of Ram.

Anyone got any experience of what’s better?, LM or GS?, been trying to find out what BT module is in the Xtrons GS but no sellers are able to tell me (anyone here able to help?). My understanding is that the GS May have a S968 BT module which has issues and no fix as opposed to LM which well I have no idea what’s in that but might be the MD725 that can be fixed?. I have the MD725 in my KGL (which I now see has a poor rep going on a post inread on here) that BT had issues and the units been refunded.

Any advice on LM v GS appreciated :)

Update apparently Xtrons is a B6 module?, is this a thing?, can’t find a reference to it anywhere on here?. Thx
[MTCD Android Head Units General] typos1:
The B6 is what was used on a lot of MTCB/C units, its fine, there were some mic issues but thats down to the way its wired, not the actual chip.
[MTCD Android Head Units General] Danno1975:
Thanks, the family has now voted for the 8” as they like watching dvds whilst we are camping and on road trips (if I get a rear screen).

So hoping to get a response off the sellers re the BT chip and MCU version in this unit now.

Might be a wait as they seem to be off for new year till the 23rd
[MTCD Android Head Units General] catu:
Does anyone have a Xtrons PB96MTVAPL (GS only softbuttons) who can export mcu config for me. I used wrong cfg file, and now my softbuttons do not work
[MTCD Android Head Units General] ikerg:
why dont you contact to Xtrons for the correct configuration?
[MTCD Android Head Units General] typos1:
No need - just remap the soft buttons in factory settings, job done.
[MTCD Android Head Units General] catu:
Problem is that in the settings menu, the softbuttons do not respond at all. It's like they arent even there

I may need to contact xtrons support, but I just got my replacement unit today, and already I broke it :) -
[MTCD Android Head Units General] typos1:
I have a GS full touch unit, I ll upload the mcu.cfg in a bit.
[MTCD Android Head Units General] catu:
Thanks a lot. Looking forward to it
[MTCD Android Head Units General] newbie_vlc:
Someone have mcu.conf from Witson unit?

Since mcu update I have a problem, the unit not power off at finish use the car. When the car power on again, the unit power on very fast, like suspend mode and touch not work until I press reset button.

Thanks you a lot

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[MTCD Android Head Units General] ikerg:
This is my configuration for buttons in a touch dasaita unit

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[MTCD Android Head Units General] typos1:
No such thing - Witson are a seller only, you would need to tell us what unit you have and you would need to find someone with the exact same unit as yours.
[MTCD Android Head Units General] newbie_vlc:
I know is a seller, but the mcu update don't let you miss the correct file, why?

I put the photo here: https://imgur.com/a/AGKAi

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[MTCD Android Head Units General] catu:
Did not work for me. I had a different setting in the Knob mode, but i have tried all the different ones, but it is just not working. The buttons do nothing, and nothing happens in Panel edit menu :( Maybe the cfg file I used has changed some underlying setting? I'll wait for typos1 to hopefully share his cfg
[MTCD Android Head Units General] typos1:
The point is we need to know who makes your unit to know what MCU you need, ie your MCU version - the letters after "MTCD" or "MTCE".

Sorry for the delay, the mcu.cfg is attached, it kept saying "invalid file" when I tried to upload it to xda, so I added ".apk" at the end, just remove them before using it.
[MTCD Android Head Units General] ikerg:
Go to your device settings and tell us which manufacturer is as detailed in [MENTION=456516]typos1[/MENTION] post

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[MTCD Android Head Units General] catu:
Thank you for trying. Unfortunately it did not work :(

I really regret updating the device as soon as I got it, because now I'm beginning to question if the soft buttons even worked when i received the refurbished device. I guess I'll have to contact Xtrons. Last time it took me 2 and a half month to get through to them
[MTCD Android Head Units General] typos1:
Sorry to hear that, I m not sure what else to suggest.
[MTCD Android Head Units General] newbie_vlc:
And which info did you need?

Before update mcu the Radio about info are like that:

https://imgur.com/Glo7jIS

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[MTCD Android Head Units General] typos1:
You have an MX unit, so you would need to find someone with an MX unit that looks the same as yours.
[MTCD Android Head Units General] newbie_vlc:
Then, someone with MX unit can share historia mcu.conf?

Thanks you

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[MTCD Android Head Units General] makes2068:
Can't find the thread with the offered erisin stock Rom someone posted...

Lm2_PX5_6.0 20171121

Please help me.

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[MTCD Android Head Units General] radoslavsto:
Hello

I own a PB76FSFAP device(GS RK3368 /HTC PX5 rev 4.0).

The problem of FM radio stations is lost. For a moment, the tone disappears and appears.

There was no factory radio.

Is there a solution?

Greeting

Radoslav
[MTCD Android Head Units General] newbie_vlc:
Someone know how to on MX with button can I each time car powering on, the unit reload and not power on fast on the last screen it where before go to sleep on power off car?

Thank you

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[MTCD Android Head Units General] makes2068:
Same to me.

After upgrading px3 unit with px5 board, no auto sleep anymore.

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[MTCD Android Head Units General] Ur_strom:
Hey guys,

I'm looking forward to buy a Witson PX5 unit with 4GB ram and Android 8.0.

Would it be possible to downgrade to Android 6.0 as long as the 8.0 version of Malaysk won't be available?
[MTCD Android Head Units General] typos1:
Theoretically, but no one has done it.
[MTCD Android Head Units General] borislivs:
steering wheel control problem

Hi all,

I have a new Honda Civic Comport 1.0 turbo cvt that sold in Israel with aftermarket android 6.0.1 multimedia system.

A-MEDIA Auto (800x400 O)

Android 6.0.1

px5-userdebug 6.0.1 MXC89L user.hct.20170512.154043 test-keys

The device comes locked, cant access the app drawer (the little 4 dot icon on the button left) and no steering wheel control from the steering wheel.

can answer and end a phone call, and control the volume. all the car info is showing (door open etc).

Got into the facotry settings with the 126 password.

The CanBus is set to 21 - civic, and i can see the AC info on the screen if i want.

what can i doo to get full steering wheel control? all i need is to chage radio stations from the wheel and change songs.

Please Help.
[MTCD Android Head Units General] ikerg:
What do you mean with locked?? All people can access to the app drawer... perhaps your launcher is quite different and the appdrawer is somehow "hidden"....install other laucher and try if you can access to the app drawer

The steering wheel buttons are pre-asigned when canbus is present. You can reasign them by using MTCDTools (MTCDTools catch the interpreted signal of any button pressed and derives the action you want, but any signal should be detected first)

First....Check what MCU do you have to know if it is a MTCD or not...MTCD_XXXX will give you the manufacturer of your unit (you need it to find MCU updates on forum)

Second: Update your MCU to the latest available

Third: Update your Anddroid ROM to the latest available

Fourth: Try other Honda or Civic Canbus options if available on factory settings (there are several canbus manufacturers supported on the lisy of availbale canbus boxes).

In case of none of above worked it seems that you have to bypass the steering wheel wires to canbus and plug directly to Key1 & Key2 wires into the headunit.
[MTCD Android Head Units General] ns2israel:
I had somthing like this in 2 parts:

Part 1 - wheb first recieved my car from KIA there was no way to enter the app drawer or do anything beside the launcher pre loaded. I think some car vendor do this on purpose not letting you modify their ROM.

I solved it by accessing some help menu from the settings and from there connecting to my google account, from there the play store suddenly showed up and I could install a different lanucher without any limitation.

Part 2 - I had my HU malfunction and had to use my warranty. After they fixed it (didn't say what was wrong with it) I got it without the wheel key study app.

I've managed to extract the apk from another similar device and installed it manually. After that everything worked.

I'll do my best to uplaod the apk later today.

Hope it helps although I didnt provided the best technical solution ;)
[MTCD Android Head Units General] ikerg:
The wheel study app only works for non can bus mounted units.

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[MTCD Android Head Units General] ns2israel:
Maybe someone can help me also...

Im trying to connect to my px5 with adb using the front build-in usb port without success.

I tried to download Developer Option app which I enabled from there adb but nothing happened when connecting. Nothing.

I tried from factory setting to enter "adbon" password which also enable thr adb connection also nothing happened.

I also tried othe usb port deticated to data adapter and dvb+ (or whatever it called) also with mo effect.

Am I missing somthing? How do I connect in adb to this device???

TIA,

Nitai
[MTCD Android Head Units General] Nudelsose:
Hey,

have same Problem. I didnt found a way for wirking ABD
[MTCD Android Head Units General] ikerg:
No otg usb port is available on these units

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[MTCD Android Head Units General] marchnz:
Only by modification can OTG be obtained. See my [pX5 stuck in boot loop] thread for details.
[MTCD Android Head Units General] borislivs:
Please help with the key1 and key2

spoke to someone in Honda Israel. The thing is that my model comes with analog multimedia so it had analog connection. The aftermarket system use canbus but the cars computer doest send the digital signal from the steering wheel.

he said that he will check it out in depth in a few days.

dose it sound like that may be the case?

Can you help me with the key1 and key2 connection? Some manual maybe?
[MTCD Android Head Units General] ikerg:
are you going to go to fourth step without going previously by the first three I described?

My Mazda cx5 has resistive steering wheel signals as well (analog) and my can bus simply converts them to other protocol (normally the one used by pioneer)

Unless your canbus was not specifically designed for your car model /year (and Honda changed resistive by digital coded signals on civics along time)....I don't think that could be the error.

P.s. You have not answered to the question I asked about the manufacturer of your headunit

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[MTCD Android Head Units General] borislivs:
I don't sure I want to upgrade versions

I will check my mcu but I don't to update versions because I not sure that I will help and I will loose my 3 years garanty.
[MTCD Android Head Units General] ikerg:
I can assure you that software update won't make you loose cars warranty...as Honda will never cover any aftermarket unit even bought from.your dealer...

The dealer must give you support for any software release...as you probably have spend 3 times more money for the same headunit if buying directly to the headunits mamufacturer

Enviado desde mi SM-G950F mediante Tapatalk

---------- Post added at 10:47 PM ---------- Previous post was at 10:46 PM ----------

Anyway...first ask your dealer for a software update or for the same software version that you have installed as always you can go back to your original stock software.

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[MTCD Android Head Units General] rex_vitis:
In order to install latest Malaysk on an Erisin ES6906B, does anybody have the corresponding MCU file, or is it not necessary to update MCU?
[MTCD Android Head Units General] ikerg:
We don't know what erisin is

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[MTCD Android Head Units General] rex_vitis:
Erisin

Just another Chinese manufacturer of car stereos
[MTCD Android Head Units General] ikerg:
No...is not (I have to send you to my friend [MENTION=456516]typos1[/MENTION] to put order here [emoji16])

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[MTCD Android Head Units General] rex_vitis:
A distributor then
[MTCD Android Head Units General] ikerg:
So...useless information the one you gave to us

And the question just shows that you have not read close anything of forums....as you were realized the answers given for same question with no useful information like yours

Read a little bit my friend

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---------- Post added at 08:45 PM ---------- Previous post was at 08:35 PM ----------

Can you post some screenshots of your unit....and overall aur device information (MCU information)?

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[MTCD Android Head Units General] typos1:
But do I have to type it again ? I ve typed it soo many times, why dont people take any notice ?
[MTCD Android Head Units General] caluna:
Boot stuck

Hi guys,

Last Saturday my PX5 MTCD_MX RK3368 8-Core Multimedia Unit started to act weird; it wouldn't boot. I was able to bring my device in Recovery Mode (Recovery V6. 1. 2). I have tried several times to get my unit up and running again. I was able to do a "Wipe data/ factory reset" or a "Wipe cache partition". Both were succesful. I could even apply a MCU of SYSTEM image from my SD Card. It says both are succesful. But when I reboot the system, nothing happens. What am I doing wrong here?

Cheers.
[MTCD Android Head Units General] typos1:
Dunno, sounds like theres no system installed, have you tried flashing an update ?
[MTCD Android Head Units General] newell63:
Hello.

I have xtrons px5 2gb ram, phone sound on Bluetooth calling was not good so i put a external mic, the sound is less better but not good at all.

How can i disable the internal mic in order to just have the external?

Someone had a solution to improve sound and quality on Bluetooth call ?

Thanks a lot
[MTCD Android Head Units General] typos1:
Depends what unit you have - theyre all wired different, also some BT modules have some faults which can be fixed with software, so post what unit you have and the BT module.
[MTCD Android Head Units General] newell63:
Unit is xtrons Px5 2gb made by GS (see picture)

I' ve update to december firmware and mcu v2.72.

Thanks for help
[MTCD Android Head Units General] typos1:
BT module ?
[MTCD Android Head Units General] newell63:
How know it ?
[MTCD Android Head Units General] MaskedMarauder:
Autosleep is at the top of the sleep menu, you need to scroll the screen to see it.
[MTCD Android Head Units General] makes2068:
Thanks. But it isn't that simple.

I know that. But autosleep is no longer available for my constellation.

Tried at least 20 different mcus.

More than 5 different roms.

And I changed wires and canbus dip at the units back.

Nothing.

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[MTCD Android Head Units General] rex_vitis:
You see, I did a search for Erisin, and nothing came up, which is why I posted my question. Anyway, I'm still trying to figure out if I have to flash MCU as well when flashing Malaysk. Still hoping you can help me out here. My device should be compatible with the ROM, I'm just not sure about MCU.
[MTCD Android Head Units General] typos1:
Factory settings.

But you did not search any threads and read how to identify your manufacturer ??

Its always best to update your MCU if you can.
[MTCD Android Head Units General] caluna:
Flashing an update?

Could you tell me the difference between what I tried to do for several days and flashing an update? :confused:

I will describe what I have done so far:

1. I used a 32GB SD Card which I formatted with SDFormatter;

2. I copied the latest MCU (dmcu.img version 2.75, 19-12-2017) and UPDATE (update.img, 27-12-2017) for my PX5 MTCD MX I could find to my SD Card;

3. I made sure my unit was in Recovery Mode;

4. I made a factory reset by wiping all data and I also wiped the cache partition;

5. I applied the MCU image from the SD Card;

6. I applied the SYSTEM image (update.img) from the SD Card. The outcome of this action was the following;

Begin screen report of my Unit:

- Update kernel.img . . .

- Check kernel.img . . .

- Update system . . .

- Check system . . .

- Update backup . . .

- Check backup . . .

- Update recovery.img . . .

- Check recovery . . .

- E: 1 parse errors

handle script error ! ignore . . .

copy Bootloader . . .

- Installation complete .

Update rkimage complete .

- Installation rkimage success .

End screen report of my Unit .

7. I rebooted the unit;

8. All lights were on, the screen remained black and nothing happened.

If according to you flashing an update means something else, could you please direct me in the right way?

Thanks
[MTCD Android Head Units General] typos1:
There can be some BT problems with that BT module, as yet there is no fix.

---------- Post added at 11:19 AM ---------- Previous post was at 11:17 AM ----------

You dont need to flash the MCU and ROM separately - put them both on the sdcard and they will be flashed at the same time.

The unit should reboot on its own after it says "success", maybe you rebooted it too soon ?

Go into recovery and flash the ROM again.
[MTCD Android Head Units General] caluna:
Correction
[MTCD Android Head Units General] newbie_vlc:
Can someone tell me an app to Play A2DP music on the unit?

The default A2DP app are too simply, no info.

Thank you

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[MTCD Android Head Units General] ikerg:
Try putting both files on root folder is a usb drive. Remove all the rest usb drives/sdcard..

Go into recovery and flash from usb

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[MTCD Android Head Units General] borislivs:
Root problem

Hi all

trying to root my px5 6.0.1 no luck.

Kingoroot fail

kingroot fail

*#hct#root# fail

don't know what else to try. Please help
[MTCD Android Head Units General] Nudelsose:
Use Kingoroot v4.2.8 then it will work with root
[MTCD Android Head Units General] borislivs:
maybe 4.8.2? Because I can't find 4.2.8
[MTCD Android Head Units General] Xcaptain:
PX5: 6.0 or 8.0

Hi, I came to the (personal) conclusion that the MTCD is a much wider-supported unit. But I'm still unconvinced on which model to get?

This is the unit I'm looking at, which is an Oreo-based PX5 Octa core model: https://www.aliexpress.com/item/Das...uris-Fortuner-2017-with-Octa/32847751636.html

Those of you who have bought this MTCD/E PX5 unit:

- should one get the older Android 6 unit, or this latest Oreo-based one? pros and cons?

- benefits of custom rom (e.g. Malaysk's) over factory rom, is it compatible with the Oreo unit, or better support with Android 6/7 model?

- is it compatible with car's canbus signal? (door info, ECU stats, etc?)

- overall fun/nice-ness, worth the price?

Thanks.
[MTCD Android Head Units General] Nudelsose:
Send PN to me than ican help you.
[MTCD Android Head Units General] rex_vitis:
Did that right after I was told off. Got you. When I put both files on the SD card, it should update both things at the same time, right?
[MTCD Android Head Units General] typos1:
Yes.
[MTCD Android Head Units General] newell63:
Hi.

Ok but can i disable the internal mic for test with just the external ?

Thanks.
[MTCD Android Head Units General] typos1:
The simplest way is to put some tape over it, at least in the short term.
[MTCD Android Head Units General] pakoner:
Hi guys...

I have old px3 5.1.1;

I want upgrade to Px5; this is compatible?

https://www.aliexpress.com/item/32840635444/32840635444.html

Thanks
[MTCD Android Head Units General] typos1:
Yes and yes.
[MTCD Android Head Units General] pakoner:
thank you so much; many sellers say I can not
[MTCD Android Head Units General] typos1:
No probs. :)

Most sellers dont know what theyre talking about !
[MTCD Android Head Units General] pakoner:
;):good:
[MTCD Android Head Units General] mike2587:
Hi all.

I have a Witson px5 4gb ram custom fit unit with MTCE MX MCU. I have some problems that I am not able to solve and I could't find anything related in the forums here and around the web.

1) if the AF function is enabled the radio changes frequency but it changes the station too, causing an audio interruption of 1 second, every 5-20 seconds.

2) Google Maps is too light, the roads are not visible at all. It looks like the contrast is too low (it happens with default version of the rom and latest version installed from playstore)

3) The external microphone doesn't work (i used the microphone of my previous alpine stereo, that worked very well, not tried the witson included microphone, but all the microphones are good, right? Or are they specific for some electrical reason?), the internal works.

4) The Bluetooth call history doesn't get synchronized with the smartphone. Only the contacts list gets updated if i press manually on refresh button, but still no calls history.

I already updated the MCU to the last MX V2.75 and the ROM to the last december version of Witson, choosing wipe before the upgrade, but no luck. Can someone give an hand please? I am searching since a day and I am kinda near to give up. I also waited two months because i received a model with defected display and had to return back before get the replacement, so you can imagine how frustrating it could be.

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[MTCD Android Head Units General] typos1:
Witson is just a seller, you have an MX unit.

You can install any RK3368/PX5 ROM you like, not just Witson send you.

AFAK AF doenst work properly.

Not all external mics are the same, try the one that came with the unit.