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2din bonroad android 4.4.2 screen lacks red color!

Hi guys! Like i said i have a bonroad 4.4.2 2din unit i think is a mtcd unit, i am not sure. On the version info tab at mcu it is written only a number. My problem is that few weeks ago the screen started to lack red color and is flickering like an old tv. I have a video on youtube on how it is behaving. htt ps :// youtu.be/mkJdJRYSlos
The touch screen is working ok. After 30 min of doing like this it comes back to normal! What do you think?

CAR-DA 10.4" tesla style head unit for Lexus IS 2006-2013... HELP

hi.. i am new to xda.. if i posted in the wrong forum please inform me..
recently i have bought this unit.. CAR-DA FOR LEXUS IS250 (i cant post links yet)
it’s an 10.4" screen
Android: 4.4.2
processor: QuadCore-R16 1.6 GB
MCU: 5.3.19-23-30-E43101-170207
System version: 4.5.10_20170317
DVD version: 2.13.13-1200xh
RAM: 1GB
ROM: 12 GB
i have two issues with this unit...
1) within the original unit i have an air cleaning button that recirculate the air through an carbon filter.... but this unit have no button to do this (all the other buttons work fine)...
when i change the unit configuration to a LAND CRUISER setting. the unit will show this specific button but it is not working.....
2) the original unit have two lights to tell if the passenger air bag is on or off... this unit haven't which cause the warning sign for the airbag fault to show at the cluster which mean that the airbag system is faulty and not working ... when i reinstall the original unit the sign has gone...
are these issues related to software thing or hardware?? can you help me to solve these out??
thanks in advance..... if there is any more info needed please inform me..

70 + views.. no single reply???
Is it so unusual to have problems lik this??

I am afraid that no one answered because no one can really help you with this kind of problem. Your best bet is to write to the seller/manufacturer and maybe you get lucky and they do something about it.
The integration of these headunits with the car features is usually flimsy at best. For instance, my Chinese headunit can't communicate at all with my Ford Mondeo, no parking sensor detection, no information sent to the car dashboard main display and so on.
It's also true that for some cars is better then others, for instance for WV (Passat, Golf) they managed to have a better integration... it seems that they managed to decode the CAN.

I had similar issues. I missed with it A LOT before it finally changed to the right car. Did you try accessing advanced mode and change the car to your lexus?

Need some help with a Bonroad head unit

Hi all, I recently purchased a Bonroad 8.8" android head unit for a BMW 3 series.
Everything works great, except I cannot find where to enter the extra menu.
I'm having a few issues and their response time has been slow.
My car is a manual, but the head unit thinks its an automatic. The problem is when I shift into reverse I cannot get the reverse camera to appear on screen.
Second is i'm trying to change the screen resolution so the original BMW menu is not cut off.
It is currently running android 10.0. Does an MCU file exist anywhere that I can flash it to get access to the extra menu?
Thanks!

FLBimmer said:
Hi all, I recently purchased a Bonroad 8.8" android head unit for a BMW 3 series.
Everything works great, except I cannot find where to enter the extra menu.
I'm having a few issues and their response time has been slow.
My car is a manual, but the head unit thinks its an automatic. The problem is when I shift into reverse I cannot get the reverse camera to appear on screen.
Second is i'm trying to change the screen resolution so the original BMW menu is not cut off.
It is currently running android 10.0. Does an MCU file exist anywhere that I can flash it to get access to the extra menu?
Thanks!
Click to expand...
Click to collapse
hey im facing the same issue did you ever get this sorted out?

f32mick said:
hey im facing the same issue did you ever get this sorted out?
Click to expand...
Click to collapse
I got “instructions” from the seller on changing the resolution, but I cannot access the so-called advanced settings. I cannot see my oil level anymore on the iDrive! I don’t want to get a low oil warning. I cannot change from km to mph. I get BT warnings in Chinese as well (it is funny and not really an annoyance).

Wondering has anyone seen this problem, I have the bonroad android screen for f30. When I open the door a 3 series comes up but when I go into reverse camera a 1 series comes up?

Junsun V1 2G+32G Android 10 Air conditioner problem

Hi!
I’m still new here and I’m not very experienced. I recently bought a Hi! I’m still new here and I’m not very experienced. I recently bought a Junsun v1 2 / 32Gb headunit. Everything was fine during installation. All cables are in place. (Checked.)
Everything works perfectly except the air conditioning application. The air conditioner buttons on the "plug-in frame" control the air condition, but the app doesn't work. The steering wheel buttons and reversing camera work well except for the air conditioning application. When I start the app it just doesn’t respond to the buttons. The button flashes but does nothing.
I uploaded a video to youtube about the problem. The title of the youtube video is Junsun V1 problem Honda Accord 2007.
I wired everything according to the installation manual.
What could be the problem? Maybe the head unit is bad? Is the device not communicating via CANBUS?
I have already received two types of firmware upgrades from the vendor, but neither helped? Maybe a newer firmware version? What should i check?
Thanks for the help!

Hello I bought junsun 2G +32G Android 10 but after 2 months using device with full function the buttons suddenly stopped working and also I couldnt see any button function on the screen and also even if I couldnt see any funtion on the screen the air condition was also not working and I tried to enter 8888 and 201 also 8888 75 dual conditioner or 8878 75 but nothing changed and the buttons are not working and also my cars air condition is stopped working but when I plug in the original tape recorder the air condition is working I will be glad if you can inform me how do I make the buttons and air condition work again ...I am consent to air condition works even if it is not shown on the screen...And if you have a firmware or something I will be glad to have it...thanks in advance

I usually spend my summers with my grandparents , because I miss them a lot during the year. It is very hot lately and I can't live without an aircon and they have junsun 2G +32G Android 10. But something was wrong about it, because it had some problems. I couldn't see any function on the screen and the aircon pipe leaking and we tried our best to solve it, but did worse, being completely disappointed. After doing several researches on the internet I found a good website , that really saved us,and made my grandparents happy again. Thanks to the professional employees we solved all the problems and we were satisfied of their services.

[CLOSED] BMW F11 oem menu is not working

Hello,
I have a problem with the android unit. Everything works fine except for originall bmw menu. The unit shows nothing but black screen. There is no option for changing resolution in the android menu. Should i update the software?
Car BMW F11

Same question?
Bmw android Screen not showing original menu
Hello all, I really hope someone could help me out or point into right direction. I bought a 10 inch CIC android screen from alie and installed it. However the original infotainment system of the car is not showing. Shows just a black screen. The...
forum.xda-developers.com

Yes, do you have a solution to this problem? Should i update software? If yes, then which version should i take?

Thread closed since the topic already exists here.