yashsingh1/xdaforums huggingface dataset:
[MTCD Android Head Units General] sirleeofroy:
Hi Guys,

Anyone know what the latest compatible MCU is for a GS MTCD unit? I think I currently have 2.78 however my radio has not worked for the last couple of MCU updates. Read somewhere this is likely related to the MCU....

Thanks
[MTCD Android Head Units General] royalhawk2002:
Latest one is V2.84_3. Installed on my Xtrons and is working nice. Search the forum and you will find the download link (including last ROM)
[MTCD Android Head Units General] sirleeofroy:
Ok, that was a bit cryptic seeing as searching 2.84 brings up nothing......

Do you mean the link found in this post? https://xdaforums.com/showpost.php?p=76559537&postcount=664

I have no upgraded to Oreo yet so I'm not sure if using this MCU will cause any issues with 6.0?
[MTCD Android Head Units General] royalhawk2002:
Sorry for not being enough clear... yes I am referring to the link you posted, but I didn't know that you are not on Android 8. I think that the MCU is independent from the Android Version, but it is better to wait the confirmation from experts here.
[MTCD Android Head Units General] iRcKenny:
Yes MCU is independent from Android OS. You can update your unit MCU safely!
[MTCD Android Head Units General] zeyret:
http://4pda.ru/forum/index.php?showtopic=820460&view=findpost&p=74718964

MTCE-MX2-2.87sp (Sound Patched)

http://4pda.ru/forum/dl/post/13276412/dmcu(MTCE-MX2-2.87sp+by+cs-x).7z
[MTCD Android Head Units General] Clandaries:
Please share the file.

Thank you
[MTCD Android Head Units General] emre33:
PLA help news version Download.

THX

http://4pda.ru/forum/dl/post/13248637/dmcu(MTCE-HA-2.85sp+by+cs-x).7z
[MTCD Android Head Units General] woozie.2007:
Anybody knows how to root mtce_lm_v2.81_1 ? I tried to find something about this HU but i didn't succeed. Thanks
[MTCD Android Head Units General] typos1:
Theres loads of info in these forums, it depends on whether its Andoird 7 or 8.
[MTCD Android Head Units General] woozie.2007:
Sorry, its android 8.0
[MTCD Android Head Units General] typos1:
Theres a spcific thread for rooting Oreo in the forum, if you cant find it Google something like "xda mtcd root Oreo".
[MTCD Android Head Units General] woozie.2007:
Ok, thanks, i asked here with hope somebody have this and rooted it
[MTCD Android Head Units General] emre33:
PLS help download

http://4pda.ru/forum/dl/post/13301052/dmcu%28MTCE-HA-2.88sp+by+cs-x%29.7z

http://4pda.ru/forum/index.php?showtopic=909033&st=0#entry74718964

MTCE-HA-2.88sp (Sound Patched)

THX
[MTCD Android Head Units General] woozie.2007:
right click - save link as...

---------- Post added at 07:34 PM ---------- Previous post was at 07:22 PM ----------

sorry, the file is missing
[MTCD Android Head Units General] emre33:
No login, no download, 404 :(
[MTCD Android Head Units General] woozie.2007:
yes, i see it now, maybe somebody who can log in there will help us
[MTCD Android Head Units General] typos1:
I m a member there but for the last year and a half when I try to login it says an email is sent and I have to login from that, but the email never comes.

[MENTION=6738895]kumarai[/MENTION] is a member.

And I think [MENTION=5092263]Hal9k_[/MENTION], I will pm him.
[MTCD Android Head Units General] Wadzio:
https://www.sendspace.com/file/vbh0g1
[MTCD Android Head Units General] woozie.2007:
thanks
[MTCD Android Head Units General] Xorit:
this aswell please :)

http://4pda.ru/forum/index.php?showt...ost&p=74718964

MTCE-MX2-2.87sp (Sound Patched)

http://4pda.ru/forum/dl/post/1327641...+by+cs-x).7z
[MTCD Android Head Units General] typos1:
Thanks, any chance you can do them all ?

I still dont get the email and I ve tried to sign in to my account via the Russian captcha using this guide :

https://www.webroot.com/blog/2013/0...egistration-tool-helps-facilitate-cybercrime/

but I always get it wrong.
[MTCD Android Head Units General] cs-x(RU):
I just registered, so I can not create a thread for modified firmware as a mirror for my topic on the 4PDA

please wait, and now I post the Mod MCU here
[MTCD Android Head Units General] typos1:
I can create a thread for you if you like, or you can post 10 replies and then I think you can open a thread.
[MTCD Android Head Units General] cs-x(RU):
Many thanks,

I'll take a look at different topics in your interesting forum

How do I attach a file to my previous post?

or do I also need to post 10 messages?
[MTCD Android Head Units General] typos1:
You edit your post and click on "advanced" or "go advanced" and click on the paperclip, this allows you to upload files.

You have to make 10 posts to upload files, but actually I think you can open new threads as soon as you register, have you tried to open a new thread ?
[MTCD Android Head Units General] cs-x(RU):
I tried, but see the following:

"vBulletin Message

To prevent spam, you must have a higher post count in order to make a new thread in this development section.�But feel free to make new thread in the non-development sections like General, Q&A, etc. Thanks for your understanding!"

---------- Post added at 05:31 PM ---------- Previous post was at 05:24 PM ----------

I tried, but after press "Go advanced" the following icon present only:

-- Insert Link;

-- Insert Email Link;

-- Insert Image
[MTCD Android Head Units General] Wadzio:
Until you will have 10 posts replay into this thread posts one by one something like that :

MTCD xxxx -> h**p://aaa.bbb.com/....

After that you will get necessary 10 posts quickly :)
[MTCD Android Head Units General] cs-x(RU):
I created a thread and thread, but I can not attach files

help me please
[MTCD Android Head Units General] Wadzio:
Is this not work ?
[MTCD Android Head Units General] cs-x(RU):
I do not have such an attachment control button, below is only the "Save changes" button.

How can I add the "Manage Attachments" button for me?
[MTCD Android Head Units General] Wadzio:
When you edit your post you must click "Go Advanced" button first. Then scroll down and you should see "Manage Attachments" button
[MTCD Android Head Units General] cs-x(RU):
at top: xda-developers Android Auto MTCD Android Head Units General Comprehensive Updated MCU List for MTCD Head Units Edit Post

thread: Comprehensive Updated MCU List for MTCD Head Units Edit Post

Logged in as cs-x(RU)

Reason for Editing:

Title:

Message originally posted by cs-x(RU) on 13th July 2018 at 20:56:

Bold Italic Underline Remove Text Formatting Fonts Sizes Undo Redo Wrap [YOUTUBE] tags around selected text

Wrap [QRCODE] tags around selected text Wrap tags around selected text Wrap

tags around selected text Align Left Align Center Align Right Ordered List Unordered List Decrease Indent Increase Indent

Insert Link Remove Link Insert Email Link Insert Image Wrap
[MTCD Android Head Units General] typos1:
I ve attached a screenshot, circled is the paper clip, can you not see it ? You should be able to now as you have 10+ posts.
[MTCD Android Head Units General] heiko-soft:
Hello, help mirro link for MTCE-KGL-2.80sp (Sound Patched) KAI-GE-LE
[MTCD Android Head Units General] typos1:
I dont understand what you mean.
[MTCD Android Head Units General] Wadzio:
Have you got "Attachments" in your "User Control Panel"?
[MTCD Android Head Units General] cs-x(RU):
strange, but I do not see a paper clip...

maybe some other condition is not fulfilled?
[MTCD Android Head Units General] heiko-soft:
someone would copy me the link
[MTCD Android Head Units General] typos1:
I dont think there are any other conditions, theres a thread about it here :

https://xdaforums.com/showthread.php?t=1702891

And this guide here :

https://xdaforums.com/faq.php?faq=vb3_reading_posting

If you scroll down the page there is an attachemnts box, although I never used it I always use the paper clip, I didnt even know about it until I read it above and I ve been a member or over 10 years lol
[MTCD Android Head Units General] cs-x(RU):
Where I can see "User Control Panel"?
[MTCD Android Head Units General] typos1:
Its not a link yet because he cant upload attachments.
[MTCD Android Head Units General] cs-x(RU):
maybe the reason is that I'm Junior member?
[MTCD Android Head Units General] woozie.2007:
nothing to do with that
[MTCD Android Head Units General] typos1:
Try pming a moderator and seeing if they can help.
[MTCD Android Head Units General] cs-x(RU):
how many posts should there be for a paper clip to appear for me?
[MTCD Android Head Units General] typos1:
10 as far as I know and you have 19, strange.
[MTCD Android Head Units General] Wadzio:
Until @cs-x(RU) will not solve the problem of uploading files, here you are:

MTCE-HA-2.85sp

MTCE-HA-2.75s1

MTCE-HA-2.88sp

MTCE-GS-2.88sp

MTCE-LM-2.88sp

MTCE-HXD-2.86sp

MTCE-XRC2-2.84sp

MTCE-KLD-2.88bs

MTCE-MX2-2.88bs

MTCE-KGL-2.80sp

MTCE-KSP-2.80sp

For future updates please look at this thread
[MTCD Android Head Units General] cs-x(RU):
Many thanks

---------- Post added at 01:30 ---------- Previous post was at 01:27 ----------

"Attachments" in my "User Control Panel" now:

Attachments Posted by cs-x(RU)

You have no attachments.
[MTCD Android Head Units General] typos1:
I think "attachments" in control panel is for when you have added some to your posts you can arrange them etc.

Very weird that you cant add any yet.
[MTCD Android Head Units General] woozie.2007:
And now, can tell me somebody how to update the file? I have to put it on the sd card and how to install, will be see and install automatically? My navi not have pshical buttons, only few soft key

LE: This file will change only the sound? or reset all factory settings? because its the first time when i will try that...i want to know before to make something wrong. Thanks
[MTCD Android Head Units General] Wadzio:
Yes, it's for manage attachments. But [MENTION=9297693]cs-x(RU)[/MENTION] sees it. So I also do not understand why he could not add attachments in posts
[MTCD Android Head Units General] typos1:
It should auto detect and ask you if you want to flash it, but you should really go into recovery and press "export" which will save you MCU settings by creating an "mcu.cfg" file on your sd card and then date, this way if the settings reset you have a back up. It will enhance the sound, yes.

Nor me, I think he should pm a moderator.
[MTCD Android Head Units General] woozie.2007:
Thank you, so i dont need other files like update.img or else. And is possible to android 8.0 to reset to factory after update the mcu? The last question, the sd card must be empty, or doesnt matter if i have some video on it?
[MTCD Android Head Units General] typos1:
Update.img is for updating Android, not the MCU, you can factory reset at any time, the sdcard doesnt have to be empty.
[MTCD Android Head Units General] woozie.2007:
Thanks, it works, but only from sd card, not usb. I like new sound, and i didn't loose anything of settings
[MTCD Android Head Units General] Wadzio:
On 4PDA captcha are numerals written in Russian

Maybe this helps you:

And this is very (very, very:) ) short explanation how to read it:
[MTCD Android Head Units General] emarcin:
Is it possible to install on MTCD?
[MTCD Android Head Units General] typos1:
Thanks but I know, I followed a guide online, I tried multiple times but the captcha is in handwriting so its very hard to interpret what some of the letters are as they can be different when hand written. In the guide some posters found it easy, but I did not. I dont know why I dont get the email, I have no spam filter and I always used to get emails from 4pda.

Yes, MTCE is an update of MTCD.
[MTCD Android Head Units General] cs-x(RU):
Hurray -- Thank God, the paper clip appeared after my 20 posts and 8 hours after that

Now I can attach files to my posts and have already added all the files to my both topics: MTCD/E and MTCB/C

Thank you for all your help.
[MTCD Android Head Units General] typos1:
Hooray !! :)
[MTCD Android Head Units General] saltofx_v:
Hi guys.I have the MCU: MTCE_HZC_V2.75a_1 . Is there any update?I can't find anything.Is there anyone with the same mcu?
[MTCD Android Head Units General] Frico76:
I am looking for guidance on updating my Head Unit mY current MCU version is MTCD_ KSP_V2.52a.1 version android 5.1 the problem that I have is that my unit takes forever to load and I couldn't find a link where to update my head unit to the newest version of android any help will be appreciated
[MTCD Android Head Units General] typos1:
[MENTION=5092263]Hal9k_[/MENTION] has 2 ROM updates, a Lollipop and a Nougat, there are 2 threads about them in the MTCD Software Forum.
[MTCD Android Head Units General] mariuscov:
mcu.img for mtcd_kbt. Eonon ga2160 HU

I flash it with wrong MCU image and the resolution is change to 1024*800 , my HU Res is 800*600, I can't see the entire screen, and the resistive buttons don't work properly in accordance with their functions.
[MTCD Android Head Units General] typos1:
As I said before you need to read the Cross Compatible MCU thread.
[MTCD Android Head Units General] thcue:
Any thing for:

xhcn_(_qn35)__90_c9_5009_cam(all)_newlap_amp

7" from Seicane...

Thanks if you guys can help me been looking all over.
[MTCD Android Head Units General] ikerg:
Not mtcd unit

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] jorisvervuurt:
For those who are looking for updates for their MX/MX2 MCU:

Attached is a new MCU update (MTCE_MX_V2.90a, dated August 9)! :D

As always: use at your own risk!
[MTCD Android Head Units General] slidefriday:
Hi All,

I have a CSN unit. Appreciate if there are already resources available.

Thanks!
[MTCD Android Head Units General] Floston:
MCU MX2 v2.90 (No Logo) 09.08.2018

Downloading from the signature.
[MTCD Android Head Units General] realowner:
pleasee

MTCD_WLGK_V2.36_1

Android 7.1.2

px3 800x480 w

rocky@hctr930

hal9k modv.2.3 android 7.1.2
[MTCD Android Head Units General] realowner:
Please Help...

I accidentally uploaded KGL_V2.54_1.

the screen resolution changed to 1024x600.
[MTCD Android Head Units General] trooph:
A little bit of help please

So..im a newbie in HU department :) Just bought one unit from Alcentry with android 7.1.2 but i have few issues with it.

Most annoying one is that that climate control does work but i have to operate it blindly as there is no graphics display poping up when changing AC modes temps and stuff...Sometimes it does work for few hours than again i have to go to options and choose my car model in extra settings.

My question is could you help me update my MCU to newer version and could you point me in a direction where i could get 8.0 or newer android for that unit. All details in links below.

https://drive.google.com/file/d/1ApLzMywis5YsQ2ATe5kZejJOTIe6becD/view?usp=sharing

https://drive.google.com/file/d/1X0tPjXEwoQgLlema2sPXNYh4BMXnWj-D/view?usp=sharing

https://drive.google.com/file/d/1_Mb6gflP7py5tuqwgRC3UpqXzlaCEijD/view?usp=sharing

cheers

Trooph
[MTCD Android Head Units General] avtintellegent:
You can visit in this thread for your unit

https://xdaforums.com/android-auto/...ecity-vw-allwinner-t8-2gb-32gb-7-1-2-t3704290

---------- Post added at 06:06 PM ---------- Previous post was at 06:03 PM ----------

What your mean bro,,,
[MTCD Android Head Units General] ikerg:
Android 7 units are rk3188 chip based. No android 8 is or will be available

Check your wire connections that are all well plugged.

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] trooph:
Thanks for clearing that up. All wires are connected firmly. Althou i have two pin cables left. Probably one from small display above the HU and vents that displayed current time and climate setting. Also it used to work with Rds from my stock radio and second one.. dunno maybe its a cable to connect to Ecu as i had and option to change rim sizes and stuff to calculate speed with stock HU.

Right now im struggling with issue to pair this HU with my odb2 dongle...
[MTCD Android Head Units General] Hyundai2005:
Thank
[MTCD Android Head Units General] :::Tomy::::
Hi guys,

Is any better firmware for MTCD_KD_2.40_1 (RK3188)?

Anyone help me of newest firmware and dmcu version?

This thread has thousand of post and I can't find correct version for my unit.

After few weeks I have problem with my unit. When I activate WIFI (from smartphone hotspot) my unit has big lag.

Youtube, Google Maps, Google Play apps can run even 5-6 minutes for start, so after that the unit is unuseable.

I decided to downgrade to older firmware eg. KD_1.92 or newest.

Let's try something newest if exist.

Anyone help? [MENTION=8817431]Wadzio[/MENTION]?
[MTCD Android Head Units General] typos1:
The first thing to do is to update your MCU, that my well sort it, what you need is a KD MCU later than 2.4, ideally an MTCE one as thats an update to MTCD, also look in the threads labelled "PX5" as they often have MCU updates in them as well as firmware - the MCU is separate from the Android firmware and MCUs can be used on all MTCD/E units whatever the processor. If you sill cant find one try [MENTION=4974080]marchnz[/MENTION]'s "Cross Compatible MCU" thread as some units can be converted to run a MCUs from other manufacturers.

There are several ROMs for RK3188/PX3 units, I think the best is [MENTION=5092263]Hal9k_[/MENTION]'s, there are Lollipop and Nougat versions each with their won thread in the MTCD software forum.

EDIT : I see youve already found [MENTION=5092263]Hal9k_[/MENTION]'s ROM and flashed it - just read your post in the 5.1.1 thread, lol
[MTCD Android Head Units General] :::Tomy::::
Thank for answer. Yes, I found mod [MENTION=5092263]Hal9k_[/MENTION] It is a great soft, wihout any unuselles app.

You write about upgrade MCU to highest version - now I have 2.40_1 and it's works fine.

It's worth to try with others? I have no issue with mod for now, all work's smoothly and perfecto :)
[MTCD Android Head Units General] typos1:
If you can find an MCU with a higher number update it, its usually best to update to the latest version if ones is available.
[MTCD Android Head Units General] :::Tomy::::
I succefully upgrade MCU KD 2.40 to HA_2.65.

Now testing diferences on unit work.
[MTCD Android Head Units General] typos1:
Great, hopefully you followed the instructions in the Cross Compatible MCU thread, continue the discussion there. :)
[MTCD Android Head Units General] :::Tomy::::
Sure if I will have any questions and sugestions.

Tnx.
[MTCD Android Head Units General] jorisvervuurt:
For those who are looking for updates for their MX/MX2 MCU:

Attached is a new MCU update (MTCE_MX_V2.91, dated August 14)! :D

As always: use at your own risk!
[MTCD Android Head Units General] xLeviNx:
Just to confirm after reading through the cross compatibility thread and such, I currently have MTCE_HA_V2.89_1 running. I can safely assume that I can update to this version since they are cross compatible? I am just trying to be extra careful, paranoia at its best lol

Edit: Updated cause of my impatience, and learned the hard way. Ended up fixing everything luckily
[MTCD Android Head Units General] orbter:
What went wrong?
[MTCD Android Head Units General] xLeviNx:
It ended up coming up with an error, which also reset majority of the default settings. Had to go on another forum and reset Factory Settings so I could get everything to work again. And also had to downgrade on the update ; going to wait for an update for my actual firmware.
[MTCD Android Head Units General] typos1:
It would be much more helpful if you posted all this in the correct thread rather than here.
[MTCD Android Head Units General] DarkSorcerer:
Hi there,

Can someone please tell me if there's a problem to roll back to the previous version of a MCU?

Best,
[MTCD Android Head Units General] typos1:
No.
[MTCD Android Head Units General] AntmanJ1970:
.CFG files for MCU updates???

Does anyone know where a copy of the matching .CFG files can be located for the different DMCU.img files?

Thanks for the help!
[MTCD Android Head Units General] ikerg:
Anywhere with the corresponding dmcu.img file but renaming them to avoid automatic upgradung6

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] AntmanJ1970:
I have downloaded 3 different dmcu.img files & there were no .cfg files with them. I will double check, but am 99.9% sure that they weren't there. Thus i get the mcu.cfg start/mcu.cfg abort when flashing new mcu. But thanks for the reply.
[MTCD Android Head Units General] ikerg:
Sorry I misunderstood your question.

Cfg files are own configuration and they are never provided.

You can export the cfg file from your factory settings and use it when you upgrade new dmcu files (usually settings are not changed between dmcu upgrades but just in case....but sure you need it if you move from dmcu file from.one manufacturer to other compatible one as in this special case your settings will be lost)

Enviado desde mi SM-G950F mediante Tapatalk
[MTCD Android Head Units General] AntmanJ1970:
That's what happened. I upgraded from MTCD_KD_V1.96 to MTCD_KD_V2.40 & I thought the .CFG files would be included. Unfortunately I did a full data wipe & clear during installation. If anyone has the original mcu .CFG files for a MTCD_KD unit w/o DVD player and only touch panel with no physical buttons or knobs, lollipop 5.1.1. Please copy from your unit & post here for me. I'm trying to get original MCU + .cfg files from Eonon, but i think that because it's from Nov. 2016, I'm going to be out of luck. My original mcu was version 1.96, but can't seem to find it anywhere.

Thanks for the help!
[MTCD Android Head Units General] marchnz:
Just set the factory settings manually....
[MTCD Android Head Units General] AntmanJ1970:
How do I do that? Sorry, kind of a noob... I can follow instructions perfectly, but know how to encode? Not quite that advanced.

Thanks for your help!
[MTCD Android Head Units General] PhopsonNY:
It has dip switches

Thanks for the reply...

yes it has Dip switches

h t t p ://www.eonon.com/Android-Car-GPS/Vehicle-Specific-GPS/GA6157F.html?Catype=1

and I have tried the dip#3 down/off but it did not help.

I have returned the unit for a replacement and will try again, but I want to know if there is a solution I am not trying.

Eonon have been fairly good at responding... just no solution.

The unit always turned off immediately I turned the key off, all lights off etc.

Only took 30 seconds after a full disconnect.

It would always turn on within about 10 seconds so I suspect it is not turning off fully and it is sending an on signal to the BOSE amp.
[MTCD Android Head Units General] dortmundez:
it works perfectly - thank you.

Yes it works.
[MTCD Android Head Units General] PhopsonNY:
Great

Glad to have been of help
[MTCD Android Head Units General] sodiumspain:
the normal cold boot is 30 seconds, so you are right about unit not fully turnin off ...

i have a similar unit from erisin, and 0 problems with battery drain. in my case, i usually park my skoda inside my house, and never close the doors with the remote, i am a slacker :p. well, in this situation, the car

drain about 300 mA constantly. With the car close, in drain about 10 mA. Check also this.

one thing i noticed about iso hairness in my car: +12 and acc pins are bridged with a small cable. this is a skoda factory thing. i dont understand the purpose, but hey, it works for me.

you could also wire a cable from lighter in fuse box to acc cable located in your hu.
[MTCD Android Head Units General] PhopsonNY:
Thanks for the feedback.

I do not have an iso harness... the quadlock from the car hooks right to the back of he Unit without and extra harness.
[MTCD Android Head Units General] makes2068:
Could someone place the files/links in #1-thread? And rename the file correct: MTCD_LM/LM1_1.96

Version 1.90 and 1.96

Difficult to find correct files all over the whole pages. ;)
[MTCD Android Head Units General] PhopsonNY:
Correction.... 1.98

But it would be good if the latest was always in the first post
[MTCD Android Head Units General] makes2068:
Any mirror instead of drive or dropbox?
[MTCD Android Head Units General] dortmundez:
MCU - https://yadi.sk/d/g-W2qEm533Rc4o

ANDROID - https://yadi.sk/d/80HCGYOB33RcBS