yashsingh1/xdaforums huggingface dataset:
[MTCB Android Head Units General] RemyIhsan:
thank you for your reply.

You think I will have to update my car radio? My software configuration is old no?
[MTCB Android Head Units General] typos1:
Yes, its almost always best to have the latest updates, but not sure it will sort out your drive.
[MTCB Android Head Units General] RemyIhsan:
Thanks for your help.

One last question, to update just download the MCU

corresponding to the version? So I have to take the one for KGL 3?

I put it on an external support and I install it on top?
[MTCB Android Head Units General] typos1:
Yes, use the "export" function in factory settings to back up your settings first.
[MTCB 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
[MTCB Android Head Units General] Werra2006:
HELP PLEASE

I have in the last month, read pages and pages on the internet, this forum and others (including Russuan forums) and I am looking for information about my stereo and the ROM to flash.

Android 4.4.4 Quad Core 1024*600

Model

rk3188

Android version

4.4.4

Baseband version

Unknown

Kernel version

3.0.36+

redhalt@ubuntu#87

Build number

Alex: 5201-20160410-125900-v3(4752)

TFT: 5303-20160121-103910-V01

MCU: 5303-20160428-113328-V01
[MTCB Android Head Units General] realowner:
Please Help...

I accidentally uploaded KGL_V2.54_1.

the screen resolution changed to 1024x600. : Ağlayan:
[MTCB Android Head Units General] typos1:
You do not have an MTCD/E unit - it would say "MTCD" or "MTCE" before the number if you did. Try the Android Headunit General forum.
[MTCB Android Head Units General] felibon:
Hi,

Ive tried flashing the HA MCU updates but I keep getting an error.

I have MTCD_HA_V1.81_1

Aug 19 2019

Android Version 5.1.1

RK3188

How can I update to lates MCU?
[MTCB Android Head Units General] typos1:
What sort of error ?

How are you trying to update ?

Have you tried a different usb or sdcard ? - sdcards have to formatted in FAT32.
[MTCB Android Head Units General] felibon:
In recovery the flashing process just says error occurred and flashing failed. Ive tried multiple different SD cards in FAT32 as well as USB flash drive. I don't know why it won't flash....
[MTCB Android Head Units General] typos1:
Sounds like the mcu update may be corrupt, try downloading it again.
[MTCB Android Head Units General] felibon:
I tried that as well.... I was able to get an update from SYGAV directly. But its version 2.75. I was hoping to upgrade to the latest version...
[MTCB Android Head Units General] typos1:
Try going to 2.75 and then updating to the latest.
[MTCB Android Head Units General] felibon:
I will give that a try.

I just noticed that this is under MTCB software development. I have a MTCD. Does that matter?
[MTCB Android Head Units General] typos1:
Of course it matters, youre using entirely the wrong MCU ! Its the cause of your problem.

If you have an MTCD unit why the hell would you even try flashing an MTCB MCU ? !
[MTCB Android Head Units General] felibon:
Hey man I'm just learning about these Android head units. It doesn't say anywhere in the OP that these MCUs that it's only for MTCB. Google took me straight to this thread. I noticed that it's in the MTCB section after the fact..
[MTCB Android Head Units General] typos1:
It does - it says "MTCB" and you knew yours was "MTCD" so its clearly different, you were lucky, you could have bricked your unit, in future pay close attention.
[MTCB Android Head Units General] felibon:
No it does not!!! Is says MCU for RK3066 and RK3188. Which mine is RK3188!! Thus my confusion. Like I said I'm learning. I get I messed up but it does not say for MTCB devices ONLY!
[MTCB Android Head Units General] pcmender2005:
Yes you are right it doesn't say MTCB but this thread is in the MTCB software development so this is what typos1 means.. anyway here is the link for MTCD.

https://xdaforums.com/android-auto/...-cs-x-mod-mtcd-e-mcu-firmware-t3816042/page19
[MTCB Android Head Units General] typos1:
Exactly [MENTION=1415699]pcmender2005[/MENTION] - right next "MCU List" it says "MTCB" !!

I appreciate youre just starting to learn about these device [MENTION=4639328]felibon[/MENTION], but this point is about basic observation skills, not Android head units !

Anyway, lesson learned, make sure you pay full attention in future or you may break something ! :)
[MTCB Android Head Units General] felibon:
Agreed.
[MTCB Android Head Units General] sparkybg:
Why are these images so small in size? Usually they are over 200K. And I cannot use mtcdmcutool on them.
[MTCB Android Head Units General] typos1:
Because theyre MTCB/C MCUs, not MTCD/E MCUs.
[MTCB Android Head Units General] abohasan:
Hello everybody

I have ark 3066 kld2 v2. 81 mcu but latest version says kld2b v2. 81 is it the same

Is it safe to try other mcu on my unite like

And can't find download link for my rom 5.1.1

Thanks in advance
[MTCB Android Head Units General] pcmender2005:
Sorry but that RK3066 chip can't run 5.1.1 only 4.4 or lower
[MTCB Android Head Units General] abohasan:
True my bad its a 4.4.4

But can I flash any mcu like kld or kld 6 (after I take my mcu back and save it on SD card)

Is the thier a way to make the 3g work on gsm it only works with CDMA

Thank you so much
[MTCB Android Head Units General] typos1:
Export you MCU setting in factory settings and try other KLD MCUs.
[MTCB Android Head Units General] computertech1990:
Bricked my car radio

:mad::mad:
[MTCB Android Head Units General] pcmender2005:
Was that necessary, and you never said what it was about?
[MTCB Android Head Units General] computertech1990:
Responding

My dual core android radio i flashed the file to it 283 and now my radio doesn't even power on so i got in contact with the company in china i have to buy a new coreboard to replace the old one.

Anyway it is what it is I'll fix it then sell it.

It is bricked to where it doesn't power on even hitting the reset button the boot file is bad.
[MTCB Android Head Units General] pcmender2005:
Ok you need to make a bootable ad card for your unit look at this. Even though it's a RK3188 lollipop it will work on KitKat aswell

https://xdaforums.com/android-auto/...oms-lollipop-5-1-1-mtcb-t3394209/post69374440
[MTCB Android Head Units General] icecreaman84:
problem whit MCU

sorry i gotta ask i bought this car head unit from china and have some difficult time white MCU or CAN and am wondering if anyone can help..

my car is VW passat cc 2008 and the head unit is an BINYEAE XJH92 everything is working but there is a green text at top of the screen sayin MCU and some chinese text wondering what all that is??

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++[/QUOTE]
[MTCB Android Head Units General] icecreaman84:
man yo guys are not helpfull at all!
[MTCB Android Head Units General] typos1:
No one can help without an MCU version.
[MTCB Android Head Units General] amar963:
I flashed the Malaysk ROM and GPS stopped working

I return to the original ROM but GPS still cannot work

any suggestion
[MTCB Android Head Units General] typos1:
Open it up and take a look.
[MTCB Android Head Units General] sean19661:
This is mcu K_MCU_5009_nodisc_7706_RDS_KEY1_20170624_093212_43 2_1_(1_10)

This is what my mcu.txt says please help find firmalware for my head unit

K_MCU_5009_nodisc_7706_RDS_KEY1_20170624_093212_432_1_(1_10)
[MTCB Android Head Units General] typos1:
Youre in the wrong forum - this forum is for units with MCUs starting "MTCD" or "MTCE", thats not an MTCD/E unit, try the Android Headunits General forum.
[MTCB Android Head Units General] Rac sam:
Hi

I need to update the software of my radio. Now I have MCTB-KYD-v2.43. Many thanks for your help
[MTCB Android Head Units General] sean19661:
If your rooted you can try this

Enter in System /app folder and edit fyt.prop

change line

ro. build. fytmanufacturer=xx

with

ro.build.fytmanufacturer=9

save the file.

Use a root acces file explorer like solid explorer, with root privileges.

Reboot, may be done.

sounds like you have the wrong firmware flashed

---------- Post added at 08:01 AM ---------- Previous post was at 07:58 AM ----------

[/QUOTE]

Enter in System /app folder and edit fyt.prop

change line

ro. build. fytmanufacturer=xx

with

ro.build.fytmanufacturer=9

save the file.

Use a root acces file explorer like solid explorer, with root privileges.

Reboot, may be done.

you have to be rooted
[MTCB Android Head Units General] klapa012:
Sorry to bring this post up, but i cant see an LM version, and i need it so bad ;):confused:
[MTCB Android Head Units General] pcmender2005:
Is your unit MTCD if so here is a mcu for it

https://xdaforums.com/android-auto/...opment/mtcd-unit-5-1-android-version-t3364292

On the first page second post down

If it's a mtcb/c sorry can't help
[MTCB Android Head Units General] meazz1:
I bought a Eonon system, PX5 And 8.0.0.

MCU: MTCE_www_V2_85d_1.

how can I find out if there's a newer MCU out there?
[MTCB Android Head Units General] typos1:
Youre in the wrong forum, this forum is for MTCB/C units, you have an MTCD/E unit !!
[MTCB Android Head Units General] 93n:
Help with my MCU!!

Can somebody help me to identify what is my MCU? :confused:

I dont know what is my MCU, my device say for MCU

Version MCU:

2018-06-07 13:57:40 FAD_(R76)__26_C26D_V1.00_CAN(All)_DISC_AMP

Comes with:

8 Cores CPU: Rockchip PX5 64 Bit Octa-core Cortex-A53

OS: Android 8.0

RAM: 2GB

32G

Power Amplifier IC :TDA7851

I buy my device in: aliexpress

Can search with:

Funrover-8cores-9-Android8-0-Car-dvd-radio-GPS-navi-multimedia-for-Mitsubishi-Outlander-2006-2014

Im new, I cant post the complete link :(

Mine is 2G+32G, RAM 2G ROM 32GB, Power Amplifier IC : TDA7851+ Camera +No Canbus +8 Cores

I hope some body can help me :)

Many thanks in advantage. :good:
[MTCB Android Head Units General] typos1:
This is your MCU :

Version MCU:

2018-06-07 13:57:40 FAD_(R76)__26_C26D_V1.00_CAN(All)_DISC_AMP

It does not say "MTCD" or "MTCE" in front of the number which means you dont have an MTCD/E unit, so you are in the wrong forum, try the Android Headunits general forum.
[MTCB Android Head Units General] evronetwork:
So let me get this straight, I can upgrade my radio unit? ..it has some bugs(freezed 3-4 times after some years :P and black screen sometimes 2-3 per year)

How can I save my current rom, is there a way? :)

P.S. if you open the radio unit, there is a dimm-style card for the processor. This unit cannot be upgraded without some serious custom rom right? :)

How do I update it? any step by step guide? (through microsd? usb? need to put the file in rom?)

google is my friend :P

-----

Any android upgrade to 6.0 or maybe 7-8? (yeah right) :P

-----

P.S.2 "KGL v.2.83 - HERE- Universal version for KGL 0-5. Then go to the factory settings and set its type buttons" also what does this mean?

"Then go to the factory settings and set its type buttons"

Doesn't matter found it.

-----

EDIT: Just found this: http://www.therebel.eu/android-car-stereo-hacks/upgrading-os-and-mcu-firmware/

..seems weird to upgrade the android version so easy..

-----

EDIT2: Did the update, 2.06->2.55 :victory:

-----

EDIT3: Update messed up the steering wheel buttons, trying to set up the buttons but doesn't seem to be working(set up the Vol- fine trying to set up Vol+ ..nothing - Also the Vol- works VERY slowly pressing a few times to go down -1)

After the update in the factory settings the "canbus" settings was for GM, change it for VW/Skoda and steering wheel buttons work as expected in my Seat Ibiza!! (the back and forth was reversed in the original 2.06 version now it's fixed!! everything else works as expected)

-----

Does anyone know the factory password? seller told me once but forgot what it was, this is used to change the boot logo and some other stuff

Password is: 126
[MTCB Android Head Units General] thivamero:
hello,

I 've a unit with kld4 v2.94 ...can i upgrade with kld6 v3.05 or another more recent that mine

thanks a lot
[MTCB Android Head Units General] evronetwork:
So bugs for my radio:

Stock "MTCB-KGL1-V2.06" Bugs:

Button illumination always on

----------------------------------------

"KGL v.2.83 - HERE- Universal version for KGL 0-5" Bugs:

Button illumination always on

----------------------------------------

"KGL1 v.2.55 with sleep and redesigned sound processor from darkleo" Bugs:

Color of buttons incorrect, blue is red and red is blue(check pic)
[MTCB Android Head Units General] DRHAMDY2019:
Can any body help to know how to update my car touch screen software.the radio is wor

CAN ANY BODY HELP TO KNOW HOW TO UPDATE MY CAR TOUCH SCREEN SOFTWARE.THE RADIO IS WORKING ONLY ON THE US SYSTEM NOT THE MIDDLE EAST SYSTEM AND I WANT TO CHANGE

MY MCU IS ZKH_(_R73)__90_C9 7703_5009_CAN(AlI)_Newlap_Amp
[MTCB Android Head Units General] typos1:
In factory settings you can turn off permanent LED illumination, the blue and red mix up is a bug that has not ever been sorted or is ever likely to be cois these unti are out of production, I m sur eyou can live with it - how many time are you going to change the LED colour ?

KGL v2.55 is an old MCU KGL v2.73 is the latest KGL MTCB.

You dont have an MTCB/C unit so youre in the wrong thread, try the Android headnuits general forum.

Should be ok, but there is a small chance of some problems.
[MTCB Android Head Units General] evronetwork:
2.83 seems to be the latest and it's universal but not sure about the permanent illumination, not sure if it actually turns off when lights are off
[MTCB Android Head Units General] typos1:
Soz, mis-typed, yes 2.83, not sure what you mean by "universal" - its for any KGL unit without a number after KGL (ie KGL2, KGL2 etc).

You can turn them on on al the time in factory settings, sounds like this bx is ticked,have you checked ?
[MTCB Android Head Units General] evronetwork:
Don't have that version right now, I have to flash and try, it should work out of the box(default), didn't play with it :)
[MTCB Android Head Units General] typos1:
What version ? To turn the LEDs on or off you go into factory settings and do it there, for the third time !!
[MTCB Android Head Units General] evronetwork:
2.55 works properly out of the box(except the led illumination which is just a visual bug), I don't run 2.83 but I might to test it, why you should go to factory settings while in 2.55 you don't?

Anyways I might try it :D

P.S. My stock had the same "bug" :)
[MTCB Android Head Units General] typos1:
You can go into factory settings on ANY MCU version.
[MTCB Android Head Units General] Niro-1:
Hello,

I currently have mtce xrc 2.66 on android 7.1.2 px3.

What is the latest mcu I call install on it?
[MTCB Android Head Units General] typos1:
Whatever the latest XRC MTCE MCU is.
[MTCB Android Head Units General] Niro-1:
xrc mcu

I do not see xrc mcu on the list. can you point me to a download link?

xrc/xrc2 is supported?
[MTCB Android Head Units General] typos1:
The only ones I know of are in this thread :

https://xdaforums.com/android-auto/...d-mtcb-c-d-e-mcu-soundpatched-mod-cs-t3922056

they have improved sound.
[MTCB Android Head Units General] Niro-1:
Mcu versions release notes

I dont see nowhere the release notes of the versions.

Is there somewhere some detailes about the versions differences?

like 2.66 vs 2.84?
[MTCB Android Head Units General] typos1:
No.
[MTCB Android Head Units General] liormautner:
my mcu say "mcuVER v2.0 FF01 how can i upgrade it? please i try update my head unit system for 3 weeks now and none
[MTCB Android Head Units General] orSharon:
Unrecognized MCU model

Hi! Thanks for the useful information.

I just got a ford focus and they have removed the SYNC software by ford and installed this MCU version - W30FF-----H----V2.18 (photo attached)

Do you know which version of MCU can I use to replace it?

Or if I can delete it and install the SYNC 3 software by ford?
[MTCB Android Head Units General] Mega Maniac:
My Android head unit has the following from stock:

MTCE_GS_V2.85f_3

I notice in the OP of thread the GS versions are as follows:

Should I install these versions, even though they are a 'lower' version number?

I also notice this thread: https://xdaforums.com/android-auto/...ent/mod-cs-x-mod-mtcd-e-mcu-firmware-t3816042

Which has a 2.94sp version of the 'GS' version, is there a reason this sticky links to a older version?
[MTCB Android Head Units General] AndyLima:
Hey Malaysk! Can you help me please?

Hi! Need a update.img file for my Android 4.2 car gps stereo Rockchip RK3066 !!!!!

My unity was like dead for several months and for my surprise It wasn’t broken. I managed to get the unity in to recovery mode, and after some research I found out I need the to update/ recover the firmware and “update.img or dupdate.img” is what I need and the Ebay company that sold it to me is inactive. Is anyone out there with the identical or similar unit that would be kind to help me by sending me this file Please? Here I send some pictures from my unit, no name or brand, I bought it on July 2015 from autogpsel06 on Ebay.

Android 4.2 Jelly Bean

https://drive.google.com/drive/folde...wCBbBM_IZlq0yG

As I don't have the exact brand of my unit and the unit does not boot, it can only get in to recovery mode, thats why I can't answer your question, I can't get in to settings... but I found a exact look alike unit on the market that uses Android 4.4 instead 4.2 here is the link. As I bought my unit from autogpsel06 on Ebay and they don't answer my emails, can't confirm the units Origin, but I am pretty sure that this is the one! Shenzhen electronics Hui Fei.

http://www.kaigele.com/enus/detail_489_685.html

Kind regards

Anderson Lima

2003-2010 Porsche Cayenne Car Stereo Android 4.2 Sat Nav DVD Radio AUX

2003-2010 Porsche Cayenne Car
[MTCB Android Head Units General] pcmender2005:
Hi if you look at [MENTION=456516]typos1[/MENTION] profile you will see a link for mega drive and you will find what you are looking for.
[MTCB Android Head Units General] bbauska:
MCU v. mtcb-kld-v.2.20 android 4.2.2_23122014 Model s07

MCU v. mtcb-kld-v.2.20

android 4.2.2_23122014

Model s07

Build #: RK30SDK-ENG4.2.2.23122014.08:59:24

sn: 000D18413B24

12/26/14

Kernel: 3.0.36+

root@ubuntu #1507
[MTCB Android Head Units General] kinglyr:
MCU latest version

Malaysk+typos1 and all other xda dev members Good Morning,

I read the MCU read-me at: https://xdaforums.com/wiki/Hui_Fei_Type

From there i found that my MCU manufacturer is: (CZ) CHE-ZHUO

However on your list there is nothing about this MCU :(

I checked the typos1 lists but i did not find any for CZ

(

https://mega.nz/#F!zRRkVThb!DYBC0LRK-o34ZxDObQo73Q

https://yadi.sk/d/umCvHqCDzHccr/RockChip PX30 Android 8.1

) :(

Therefore, where can i find what is the latest version for my MCU?

I have the following car dvd-receiver

MCU

MTCE_CZ_V2.75_1

Dec 20 2017 15:03:56

px3 (800x480 W)

Android version

7.1.2

Regards,
[MTCB Android Head Units General] vengo:
FOR KGL 5

KGL5 v.2.53

KGL5 v.2.55 with sleep and redesigned sound processor from darkleo

-------------------------------------

Is this update valid for my radio model ? MTCB-KGL5 whit RK30SDK

MCU MTCB-KGL5-V2.08

Model s07

android 4.2.2_26032015

Kernel: 3.0.36+ root@ubuntu #1966

Build #: RK30SDK-ENG4.2.2.26032015.10:00:32
[MTCB Android Head Units General] typos1:
You have a KGL5 MCU, so yes.
[MTCB Android Head Units General] vengo:
thanks :):):good:
[MTCB Android Head Units General] Goblinessa:
Hello!

My S07 device has MCU: MTCB-KLDY-V2. 98. Processor 4x ARM Cortex-A9@1608 MHz. Kernel version 3.0.36+ root@chun#1055. Build number rk3188_eng4.4.4 Incar_28042016. Memory 1024 MB.

The device stopped working.

Master in the repair service asks for firmware on the MCU and Android. The CD-card is empty, everything is erased. There is no boot disk. Please tell me what your firmware for MCU and Android can be downloaded for my device to restore it from scratch. I don't understand it very well.

Sorry for my English-translated from Russian by the translator program.

Will these firmware work for me?

For MCU: MTCB-KLD-V2.78.rar?

For Android: update_4_4_4_Google_Service_1024X600_RK3188_25_MAL_23_07_2018_MTCB??? - Is this an update to your existing Android? or is it to install on a blank disk if the Android is dead?

Please help! Thanks in advance!
[MTCB Android Head Units General] pcmender2005:
Yes aslong as you match the correct cpu and screen resolution to your unit it will work
[MTCB Android Head Units General] bassc2003:
Hello everyone. I bought a second-hand car and it has become with car audio system. I do not know what brand is that. No written on that. I can only access to about device section from the menu and it is written there ;

HMI : MX010.1.1 14.07.10.10.06-HanStar

MCU : MX001.120621

DVD : VG013Y Jan 31 2013

NKV : A4.1.0 214.7.10.10.15

BTV : CL131206

I think my device's firmware is windows, not android. Can i install newer firmware on it? I see some firmware images about mx chips on this thread. I want to ask you guys before i've done something wrong. I am an IT guy but I really do not have knowledge about car audio systems : ( ... If you inform me or guide me i will be very appreciated. Thanks, everyone.
[MTCB Android Head Units General] typos1:
Sorry, no one in this thread can help - its about MTCB/C units only and you dont have one.
[MTCB Android Head Units General] boardslide:
Hello. I have a RK3066 device. Can I install any version of the android above 4.4.4? The second thing is that after installing one of the update.img and additionally I installed mcu.img and the radio stopped working, that is, there is such a soft noise and nothing change in Factory Settings does not help. Could it be by switching mcu? The third question I have is if someone has such a situation that when I talk via bluetooth, someone who talks to me can hear themselves?
[MTCB Android Head Units General] typos1:
If changing the radio" setting in factory settings doesnt help than sounds like youve used the incorrect MCU, did you save your MCU.cfg before flashing ?
[MTCB Android Head Units General] boardslide:
I used MCU from the internet. I will try another one. what is the situation with android 5+?
[MTCB Android Head Units General] typos1:
What a random MCU ?? Thats asking for trouble.

There is no Android 5 for RK3066 on MTCB/C units, but the RK3066 will run 5.
[MTCB Android Head Units General] pra_2006:
Nippon Ndroid-6R Update

hi i just purchased Nippon Ndroid-6R android player for my car, i want to update Android Version i want to know how can i update there is no auto update available there are two options to update 1. system App Update, 2. MCU Update pls guide me which file to update thanks
[MTCB Android Head Units General] typos1:
No idea what youre talking about, you need to quote your MCU and processor type in order for us to be able to help you.
[MTCB Android Head Units General] pra_2006:
MCU Version is A18_0.7786.0_180307_15:14

Processor: Cortex A7 Quad Core 1.6GHz

pls give me update Android Version thanks :)
[MTCB Android Head Units General] typos1:
Thats not an MTCB/C unit, so no one in this thread an help you, try the Android head units general section.
[MTCB Android Head Units General] voldemarz:
Hi! What's the differenced between these two MCUs?

JY v.2.73

JY v.2.86

Currently I have MTCB--JY-V2.73. Can I flash v2.86? What changes, improvements does it have?
[MTCB Android Head Units General] typos1:
2.86 is newer, yes you can flash it, theres no change log so we dont know, its usually best to update to a later one is available so I recommend doing it, make sure you go into factory settings and use the "export" function before flashing it.
[MTCB Android Head Units General] adam-king:
Plz I need help

Is there a new update for this unit

OP Junior Member4 postsThanks: 0

API Ver: 2015-10-12 15:04:22 OSD-UI2-C4-V2.01

MCU Ver: 20105-06-26 09:48:23 PSTAR_04_C4_4730_5004_CAN(DAZHONG)

NK VER: 2015-08-15 9:21:24 C1-CHS-L-C1P1-V1-V2.0

EBOOT VER: 2015-04-15 15:02:11 C1-L-V3.3 PQ:14-08-15 19:32 FSH
[MTCB Android Head Units General] typos1:
No idea, its not an MTCB/C unit, this forum is for MTCB/C units only try the Android head units general forum.