Database Users

KR-6206 Kaier

Hello Guys
I need some help in flashing my device. I was going to try and flash my head unit today and tried a few things and now i cant even run the restore factory defaults. Well it runs and runs and runs and tells me not to restart the head unit but nothing happens so i switch off and on and its still good. In short i broke it.
The unit switches on and loads up fine but the wifi is all messed up i have to specify ip address to get anything to work.
My aim here is to flash to kitkat if not possible then back to factory. I managed to find this web site with firmware for my radio apparently. I cant find any instructions on how to do the update or do any kind of serial number matching or any kind of identification to avoid flashing wrong. I cannot post the link If you google kr-6206 Firmware its the first link and its by a website firmware-portal. I have registered to there site but cant find any kind of help or contact us. Even tho they say to contact them.
Radio details :
Android 4.2.2
MCU: 4.3.8-11-10-450101 WV(4.3.8, RDS, AD, BC6, Rohm37XXX, TEF662X)
System Version: 2.7.39
1.5GHZ Dual Core Cortex: A9
Ram 1GB DD3
8GB
Car DVD
GPS
TFT LCD 800*480 Screen
For SUBARU FORESTER Impreza 08-10
Bought on ebay in 2014
I realize this question must have been asked but not for this radio. If there is a good guide someone can recommend and also if someone can tell me if i can use the files i downloaded to try restore my radio to a proper working radio. Its really frustrating. I dont wanna brick the radio
Thank you for any help in advance

it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good

D3LTA said:
it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good
Click to expand...
Click to collapse
Thank you so much the king root managed to root my device. The only thing is none of those radios look just like mine. One very similar but not 100%.
The supplier from eBay sent me the software files but it dose not update android. Still stuck on 4.2.2. Im afraid to update. I need to figure out how to make a backup first before trying.
All and all the radio works now but no audio from the on board amp im guessing the power IC is fried.
Will keep you guys posted and thank you for the help

D3LTA said:
it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good
Click to expand...
Click to collapse
So the Agent sent me this. V2.9.5_20150513_800X480_SYSTEM_KED.rar. Its only 174.91M and contains 2 files. It did not update Android to higher version just the system version should i use the Version (2.9.1 800x480 - Most likely default software taken from AN-21U
@mxv68 - V2.9.1_20141217_800X480_SYSTEM_KED.rar) From the XDA forum will that work. Sorry to be so noob at this. First android device .
They have really not made this uncomplicated.

Try to use the navi IQ software from the 4pda forum, it's a hybrid rom.. it updates just Android so if it doesn't boot I can always go back if u have the old files.. with Phoenix suit u can make a backup.. but I didn't try it.

D3LTA said:
Try to use the navi IQ software from the 4pda forum, it's a hybrid rom.. it updates just Android so if it doesn't boot I can always go back if u have the old files.. with Phoenix suit u can make a backup.. but I didn't try it.
Click to expand...
Click to collapse
Thank you
I will only be able to check this out in a weeks time. I am going to be away. Will let you know as soon as im able to test.

A-Sure S3 - 5.1.1 Intel head unit KYD - How to root and rom update.

After a lot of time trying to find out more about this unit, I thought I would create a thread and start it off with what I now know.
The unit is similar to the Joying unit, it uses the Intel processor and is non mcd. The manufacture is Kaiyide (KYD) the rom is again similar to the joying but not quite the same.
Passwords are 3368 for the main car settings and 0808 to change launcher. There is a password for something to do with the door locking, which I dont know.
Root is achieved the same way as the joying using the method posted by MMTK84 https://forum.xda-developers.com/showpost.php?p=69648860&postcount=84&nocache=1&z=8361786322568856
The latest rom is available using the link below, extract the folders and load content into root on on a usb stick put it into the unit and it will auto detect and update.
https://mail.qq.com/cgi-bin/ftnExs_...18440714350f&t=exs_ftn_download&code=0c66ff52
When i installed the rom, I used the apps and boot animation from the latest Joying rom download both have installed correctly. Im unable to load the mcu update as it searches the manufactures info and as its not JY it wont update. If anyone can help with this I would like to try it as the MCU software is a lot older than the Joying. Can this be achieved by editing the build.prop file?
Please add to this thread and edit as necessary. I hope this helps A-Sure unit owners as the information is very difficult to find.

Hi,
Thanks for this post.
can i manuelly flashen? the auto flash not work by me.
i have extract the package and copy on the usb stck(fat32)
abload.de/img/img_20170407_143842g1u2p.jpg
thanks
Ps:sorry for my bad english

New user
Hi Rick,
I'm interested in making this thread too, there seems to be no resources for this unit whatsoever.
Have just purchased an A-sure unit, ball ache trying to figure it all out without a manual. Although, A-Sure have now sent me one.
Have updated the ROM with your help, looks quite a bit different now.
I'm not a developer, more of a meddler, am too old now to take it in like I once did.
Cheers for now,
Alan.

Hi Alan, thank you for adding to the thread! You are quite right there is almost no information available for the A-Sure unit. Fortunately the information can be put together from various threads here on the XDA forum. But having it in one place makes sense.
I know exactly where you are coming from and I am the same more meddler than developer and also a lot older than when i used to install car audio and security for a profession. Im pleased that you found my info useful.
I would very much like to modify the DAB app so that it shows the station logos - or use another one if anyone knows an app that will work.
I have updated the iGO app on my unit - ugh took me a while to get it working. for that you need root access.
Most of the issues are now cured on my unit, I just have a problem with loosing gps when going between apps ie from iGo to poweramp and back (music player - way way better then stock app)
Best regards
Rick.

extract the package then open the first folder / second until you see a group of files, put those onto the fat32 usb stick and then try to update
ichhalt88 said:
Hi,
Thanks for this post.
can i manuelly flashen? the auto flash not work by me.
i have extract the package and copy on the usb stck(fat32)
abload.de/img/img_20170407_143842g1u2p.jpg
thanks
Ps:sorry for my bad english
Click to expand...
Click to collapse

Hi Rick, I also have a S3 unit of A-Sure (Intel sofia, 1GB, 16GB, WiFi Version). It looks like that A-sure offers currently no updates. I wrote 12 emails with no satisfactory answer to my questions. The system of A-Sure is very bad translated in German and contains many software problems. I would also like to update my system, as you have done it. Unfortunately the download link is offline. Can you put it online again? I have the S3 unit with the physical buttons. This information is based in the MCU, isn´t it? The android System is the same one? Can I set the Android system in German?
Thank you very much.

Rom Offline?
Cant download the File

YorkshireGrilla said:
Hi Rick,
I'm interested in making this thread too, there seems to be no resources for this unit whatsoever.
Have just purchased an A-sure unit, ball ache trying to figure it all out without a manual. Although, A-Sure have now sent me one.
Have updated the ROM with your help, looks quite a bit different now.
I'm not a developer, more of a meddler, am too old now to take it in like I once did.
Cheers for now,
Alan.
Click to expand...
Click to collapse
Pls upload the Firmware. Original link Down

WTF, no answer

Because no one answer here, I tried to update the ROM on myself. I have downloaded the ROM of Joying 20170328 and unpacked. I Have deleted the directory MCU, and the files 0308 STM8UD.BIN and STM8_PROJECT cov.s19 (I read that must be the original of A-Sure). I copy the files on a SD card and put it into the GPS slot. Unit is switched on and the update has started. After 10 minutes, on the screen was: Please remove SD card. I have done it. Nothing happens. Reset. Unit rebooted and has Android further installed. Then black screen. Reset again. Android starts, everything seems to work . In the info bar is in bold red font: MCU and UI do not fit together. Looks stupid ... But ok.
The physical keys work, only the DVD drive does not work. Apparently no driver in the Android system available. TOMTOM can not be installed (here you have to root the device and change the serial number). The translation of Chinese in German is clearly better than in A-Sure, in the radio app the RDS text is also no longer overlapping. More I have not tested yet, I'm glad that I have not shot the device.
I Think, i´m waiting for the offical update of A-Sure (if there will be one, I don´t think so...)
Yes, these were my first experiences.
Whether I would recommend it, I do not know.
Many advantages I have not recognized so far ...

Good news from A-Sure. They have a new firmware, directly to Android 6. No problems with updating, even TOMTOM works without routing and changing the ID...

Good news, thank you.
I have a problem with german text to speech in google navigation.
I tryed also the update to joying, but wifi didn't work.
Is there a download link for the update available?
Grettings from Hannover.

holzwuermchen76 said:
Good news from A-Sure. They have a new firmware, directly to Android 6. No problems with updating, even TOMTOM works without routing and changing the ID...
Click to expand...
Click to collapse
Hallo, wo bekomme ich das update?
Gruss

Fliesenleger said:
Hallo, wo bekomme ich das update?
Gruss
Click to expand...
Click to collapse
I would also like to know, please.:confuso::Boa:

Upgrade
I have used this upgrade, works perfectly but erases the IGO satnav.
I'd love to know how to put TomTom on this unit instead.
Alan.
My unit is an A Sure AS-S3A3 Picture in my Album, see profile.

I have updated my Asure Opel headunit Type S3OVG.
Before the update the text to speech from google navigation didn't work. There was also an update shown, but updatescreen crashes when opened.
Now, after the update, all seems to work.

I have updated my A-Sure Android 7 Zoll Unit.
All working.

where are you getting this update from ?
i have a a-sure and need to update

I got mine from holzwuermchen76 pm him.
Alan.
smileyuk said:
where are you getting this update from ?
i have a a-sure and need to update
Click to expand...
Click to collapse
---------- Post added at 08:31 PM ---------- Previous post was at 08:28 PM ----------
I got mine from holzwuermchen76
Pm him.
Alan.
smileyuk said:
where are you getting this update from ?
i have a a-sure and need to update
Click to expand...
Click to collapse

Please share the update link in this tread so it can be usefully with all A-Sure owners

Confused looking for help to get started

Hi all,
I have this head unit in my car (2gb version)
(can't link because of 1st post, but AliExpress item 32868132999, just put it in search)
and I got links to 2 firmwares that fit it.
mediafire dot com /file/ud14b8lvxz4i684/Quad_Core8.0_PX5.zip/file
mediafire dot com /file/5wkv6rfu26352d7/8.0PX5.rar
1 . First of all - are there custom roms for this? Maybe those firmwares could tell what model I'm working with? I've tried to look around the forums but I can't get a read what model this is.
Baseband version says SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
and MCU version says 2018-06-02 12:21:04 FAD_(R76)__90_D1_V1.0_CAN(All) _AMP
2. I've looked at the files in the firmware packages, but I'm afraid to touch those without knowing if it's ok.
And how can I repack Allapp.pkg if I change something inside of it? In Windows 10.
I'd like to have root and disable the "feature" that maxes the system volume every second, I'd like to have my volume by speed back but now it's impossible.
I hope someone could help me to get started, getting really dizzy reading through dozens of threads here!
Thanks!

Leafhood said:
Hi all,
I have this head unit in my car (2gb version)
(can't link because of 1st post, but AliExpress item 32868132999, just put it in search)
and I got links to 2 firmwares that fit it.
mediafire dot com /file/ud14b8lvxz4i684/Quad_Core8.0_PX5.zip/file
mediafire dot com /file/5wkv6rfu26352d7/8.0PX5.rar
1 . First of all - are there custom roms for this? Maybe those firmwares could tell what model I'm working with? I've tried to look around the forums but I can't get a read what model this is.
Baseband version says SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
and MCU version says 2018-06-02 12:21:04 FAD_(R76)__90_D1_V1.0_CAN(All) _AMP
2. I've looked at the files in the firmware packages, but I'm afraid to touch those without knowing if it's ok.
And how can I repack Allapp.pkg if I change something inside of it? In Windows 10.
I'd like to have root and disable the "feature" that maxes the system volume every second, I'd like to have my volume by speed back but now it's impossible.
I hope someone could help me to get started, getting really dizzy reading through dozens of threads here!
Thanks!
Click to expand...
Click to collapse
Based on your specs it looks like a SoFIA model made by FYT. It's important to understand the different tiers of terminology around here. Took me a while and I'm still learning. There are manufacturers (FYT, MTC, QD, etc...) and resellers (Joying, Witson, etc...). Then there are chipsets (Rockchip, Allwinner, SoFIA). Some manufacturers use various different chipsets in their head units. FYT may use some SoFIA and some Rockchip. Some resellers will also sell various different models that come with similar specs but different chipsets. Finally there is the MCU. This is probably the most manufacturer specific part of the whole HU. It handles all of the stuff that Android can't. FYT probably has the best implementation because it is able to hand off more stuff to Android than the others and that means that we are less dependent of a manufacturer specific part. Normally you can tell who manufactures a unit based on the formatting of the MCU string. Your formatting suggests it is an FYT unit. Gtxaspec has a custom ROM out for SoFIA FYT units. Look through the threads posted by him and you'll find it. My best advice to you is to read, read, read and read some more. You will struggle to find one cohesive walkthrough on these forums but if you put all of the pieces together then you will most likely be able to learn a lot.
P.S. If you feel that this helped at all a thanks would be appreciated.

Thank you for the response. I +1 thanked you.
looxonline said:
Gtxaspec has a custom ROM out for SoFIA FYT units. Look through the threads posted by him and you'll find it.
Click to expand...
Click to collapse
Do you mean the "GTX joying ROM V9a3 for FYT/SYU based Intel SoFIA Head Units!"
or "gtx ROM for "FYT" [JOYING] PX5 Head Units!"? As those firmwares I got have PX5 in their file name, I'd guess the PX5 one. But then when I look inside the firmware packages mcu-folder, there's a text file full of MCU versions that include "FAD_MCU_6021_6022_7786_20180602", and those 6021 and 6022 are mentioned in the non-PX5 rom: "For FYT SoM (5009/6011/6021/6022/6023) based JOYING / Intel SoFIA units ONLY!"
Still confused, haha! Another +1 thanks to a helpful reply

Leafhood said:
Thank you for the response. I +1 thanked you.
Do you mean the "GTX joying ROM V9a3 for FYT/SYU based Intel SoFIA Head Units!"
or "gtx ROM for "FYT" [JOYING] PX5 Head Units!"? As those firmwares I got have PX5 in their file name, I'd guess the PX5 one. But then when I look inside the firmware packages mcu-folder, there's a text file full of MCU versions that include "FAD_MCU_6021_6022_7786_20180602", and those 6021 and 6022 are mentioned in the non-PX5 rom: "For FYT SoM (5009/6011/6021/6022/6023) based JOYING / Intel SoFIA units ONLY!"
Still confused, haha! Another +1 thanks to a helpful reply
Click to expand...
Click to collapse
You android build gives away that your unit is a SoFIA. If it starts with SF3GR then it's based on the intel SoFIA chipset. Also, if you look at the specs for the Ali Listing that you mentioned then you will see that it is also listed as a SoFIA unit. The MCU tells you that it is most likely manufactured by FYT. The fact that you see the same in the txt file listing the MCUs supported by the build on your unit confirms that it is manufactured by FYT. As per the Ali listing it is sold by funrover.
You should therefore use the SoFIA FYT ROM by gtxaspec. I've not tried it myself but as far as I understand he does not flash the MCU when you install the ROM so all of the original functionality should remain and you get the benefits of his ROM which are listed in that thread. You will need to root your unit first but that method is well established and discussed for the SoFIA units.

Seicane Android 10.0 - cutom roms and root possible?

Hi guys, im sorry if im asking in the wrong place but I dis not know where to start but any help is welcome.
I have just recently purchased a Seicane android 10.0 2gb ram 32g rom head unit for my 2012 Hyundai Elantra from Aliexpress.
I have not yet received my headunit however was wanting to know if there was a custom rom option available for the android 10? I see that there are many options available for previous android versions however I am yet to see any info re android 10 and custom roms/rooting options for it.
If anyone is able to point me in the right direction it would be a great help. Not sure if i can post links to the actual product but can provide a link via message if necessary

What is your head unit, details needed, is it an MTCD?

marchnz said:
What is your head unit, details needed, is it an MTCD?
Click to expand...
Click to collapse
Thanks for the reply, I am not entirely sure if it is an MTCB unit. Please have a look at the attached specs screenshot and let me know if it looks like the unit you are referring to?

isameking12 said:
Thanks for the reply, I am not entirely sure if it is an MTCB unit. Please have a look at the attached specs screenshot and let me know if it looks like the unit you are referring to?
Click to expand...
Click to collapse
Unable to ID, suggest staring with wiki in my sig.

marchnz said:
Unable to ID, suggest staring with wiki in my sig.
Click to expand...
Click to collapse
Thank you for taking the time to reply. Perhaps I will need to wait to get my hands on the unit to see if I can get some further info. For now I will do as you suggested and read through that wiki!
If anyone else has any idea or can point me in the right area, please do so

marchnz said:
Unable to ID, suggest staring with wiki in my sig.
Click to expand...
Click to collapse
Hi there myseicane h6032n android 10 has today been received and I have gone into the settings and this is about the only info i can find relating to the software/hardware info of this device. Are you able to identify the unit and root custom rom possibility?

isameking12 said:
Hi there myseicane h6032n android 10 has today been received and I have gone into the settings and this is about the only info i can find relating to the software/hardware info of this device. Are you able to identify the unit and root custom rom possibility?
Click to expand...
Click to collapse
I am not familiar as is not an MTCD device.
I'd suggest starting with the wiki and searching the forums, search for k2001

marchnz said:
I am not familiar as is not an MTCD device.
I'd suggest starting with the wiki and searching the forums, search for k2001
Click to expand...
Click to collapse
Thank you for your reply mate. I have just download cpuz and have taken some photos of the device and os info. Does this help you in anyway pointing me in the right direction or identifying if root or custom rom possible? Kind regards

Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1Q9ns_Nojpl-8WAIvqgd0DMklUZJsjt7p/view?usp=drivesdk

C75 said:
Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1My4VMd5K270qSfEnHauErffJEOS5fSLZ/view?usp=drivesdk
Click to expand...
Click to collapse
Hi Montgomery, what did that updated firmware does that the old one doesn't? I got one 9" seicane unit and I would love to know a way that could enable the bluetooth settings so I could tinker with it and connect other gadgets.
Model&Hardware: NWD_K2101(T3)
QUAD-CORE T3 P1
PlatformVER: K20Q-2020/04/01[15:06:16]-V0.01

junilson said:
Hi Montgomery, what did that updated firmware does that the old one doesn't? I got one 9" seicane unit and I would love to know a way that could enable the bluetooth settings so I could tinker with it and connect other gadgets.
Model&Hardware: NWD_K2101(T3)
QUAD-CORE T3 P1
PlatformVER: K20Q-2020/04/01[15:06:16]-V0.01
Click to expand...
Click to collapse
I'm not sure what you are asking. You can open the Bluetooth settings if that's what you want to know.

C75 said:
I'm not sure what you are asking. You can open the Bluetooth settings if that's what you want to know.
Click to expand...
Click to collapse
The thing is, I can connect my phone to the radio unit, but I can't search for Bluetooth devices because there isn't a option for Bluetooth for it in the Android Menu.
Also the car unit doesn't run anything at background, except Maps or music app (only if it's playing something)

2/32g unit?
Thank you for the update. Question please... What do you mean by 2 unit? I have an Allwinner T3p1 k2001 Quadcore 1024x600 screen A23 Android 10 and wondering if I could use your update in case I brick mine while trying to root... Do you know if your update would be compatible with a quad core? Trying hard to find a way to root but cant find my device in twrp and super bummed no one has guided isoking with his rooting desires since I have the exact same model and MCU to the T. I appreciate any guidance you could give. Not sure which Magisk img or twrp would be ok to use for my device, all usb drivers I've tried do not work, and really want root access with Google install capability. Thank you!

These are Allwinner based on the Sunliq platform..Allwinner has locked USB debugging on these units, and there is a formal petition against them for that, they dont play clean with GPL..
Since there is no operational USB debugging, it cannot be rooted or custom recoveried for now..

Hello All.
I apologise if this is not the right place to ask this question..
I have a seicane head unit on my
2003 SL55 AMG [see link]
Can someone guide me to installing a new rom and if not, can I get android auto on this head unit..
I live in Canada and am very frustrated with the Chinese version of the android software
Link..
2001-2004 Mercedes-Benz R230 SL350 SL500 Aftermarket Radio
This android radio head unit fits to 2001 2002 2003 2004 Mercedes-Benz SL R230 SL350 SL500 SL55 SL600 SL65, supports GPS navigation, Carplay, AHD camera.
www.seicane.com
Thank you for any help
Sydsimm

Strange things on a XTRONS unit

Hello everyone,
Firstly, sorry for my bad english i'm french ....
I'm searching explanations and any help about strange things on my first android head unit (replacing my Audi RNSE in my S3 2007)
I bought an XTRONS IB80A3ALN last week
Works like intended but need more personalisation so i decide to flash with HAL9K ROM.
Flash works properly but when unit reboot got a black screen with some white bars moving on the screen and unit stay like this, can't see anything.
I try many things like recovery, same black screen and i don't do a dump before flashing, my fault i discover .....
But before flashing i take some screenshot to show to my brother.
First thing, serial number on the sticker and in the About are not the same, is it normal ?
Second thing, in the About model it's PX5(1280x720) but according to XTRONS website it's 1024x600, is it normal ?
Third thing (and i make lot's of research here) the MCU in the About show MTCH_LM_V3.75_1, but according to my research LM is for Erisin/Pumpkin not for XTRONS which should be GS, right or not ?
So i'm confused with this unit, i ask my reseller and XTRONS support, no one respond since 5 days, would get at least original stock firmware and mcu to try to flash.
I search a proper firmware and MCU but nothing (could latest MTCE be flashed on a MTCH ???)
I am able to enter MASKROM and dependind to which uboot and recovery.img i flashed i'm able to get fastboot working through usb, but always with black screen
Any explanations/help/files will be very appreciated
With my best regards,
Thibaut

Thibs24400 said:
Hello everyone,
Firstly, sorry for my bad english i'm french ....
I'm searching explanations and any help about strange things on my first android head unit (replacing my Audi RNSE in my S3 2007)
I bought an XTRONS IB80A3ALN last week
Works like intended but need more personalisation so i decide to flash with HAL9K ROM.
Flash works properly but when unit reboot got a black screen with some white bars moving on the screen and unit stay like this, can't see anything.
I try many things like recovery, same black screen and i don't do a dump before flashing, my fault i discover .....
But before flashing i take some screenshot to show to my brother.
First thing, serial number on the sticker and in the About are not the same, is it normal ?
Second thing, in the About model it's PX5(1280x720) but according to XTRONS website it's 1024x600, is it normal ?
Third thing (and i make lot's of research here) the MCU in the About show MTCH_LM_V3.75_1, but according to my research LM is for Erisin/Pumpkin not for XTRONS which should be GS, right or not ?
So i'm confused with this unit, i ask my reseller and XTRONS support, no one respond since 5 days, would get at least original stock firmware and mcu to try to flash.
I search a proper firmware and MCU but nothing (could latest MTCE be flashed on a MTCH ???)
I am able to enter MASKROM and dependind to which uboot and recovery.img i flashed i'm able to get fastboot working through usb, but always with black screen
Any explanations/help/files will be very appreciated
With my best regards,
Thibaut
Click to expand...
Click to collapse
You should be able to install Malaysk ROM which will solve all of your problems.

Thanks, i will try later, not sure how to flash Malaysk rom in maskrom

Thibs24400 said:
Thanks, i will try later, not sure how to flash Malaysk rom in maskrom
Click to expand...
Click to collapse
It's really simple. Find the appropriate Malaysk ROM thread here on XDA and follow the instructions

Ah yes i have the rom, my main problem is that the screen show only black and some white column moving

Thibs24400 said:
Ah yes i have the rom, my main problem is that the screen show only black and some white column moving
Click to expand...
Click to collapse
Did this happen by itself or you did you do a firmware update?

By itself when i power up my car

Thibs24400 said:
By itself when i power up my car
Click to expand...
Click to collapse
If you are still within 12 months warranty, just return it.

Yes sure it would be better but because when in reverse gear the screen works i'm searching solution waiting for xtrons to allow me to return the unit ........