[AnthBech]

Hi all,

I drive a 2007 BMW e92 323i Coupe and a few weeks ago my stereo and all related functions have stopped working. Speakers still work for dash warnings (seatbelt etc). The Bluetooth module still connects to my phone. However, the display either doesn’t turn on or will turn on and get stuck on the boot loader screen.

I removed my CCC module (BMW p/n: 9149232) and after examining for dry solder joints or excess heat during operation I couldn’t notice anything significant. This leads me to believe either the Capacitors are faulty (Will be replaced in the coming week) or the actual software/ICs are faulty.

I have 2 questions in the meantime:
1 - In the case that it is not capacitors and the module is virtually dead, would I be able to install an aftermarket Android display system? I know most of these upgrades still allow you to access the factory iDrive system but my question is essentially, does it work ‘independent’ to the iDrive module? Or does it infact ‘piggyback’ off the ccc/iDrive module? Has anyone else had this issue and successfully installed an android unit?

2 - if I purchase an OEM replacement module, will I need to recode it for my car? Or can I just get one with the exact same Part Number and plug’n’play?

Thanks in advance to anyone who can help!

[nsjames]

in order to gain access to the factory interface your CCC unit needs to be working.

the aftermarket display simply changes input to the original.

yes. a used replacement would need to be coded to your chassis.

another option to consider may be a CIC upgrade if you're going to the trouble.

that's my CCC plan. The system isn't really worth much money to try and save it when you could spend a few dollars more and upgrade it to something that's a lot more useful.

[ctuna]

Head Unit's need to be programmed to the options on your car.
If you got it from one that had the same options it might work
outright most of the time this is not the case.
Doesn't matter if it is Pro Radio or I drive.
Most all modules need programming when replaced .

[AnthBech]

In terms of pricing, my best option at this stage would be to get the replacement module 2nd hand and try my luck. If that doesn't work ill have to get it recoded to my car by an actual BMW Tech.

I am wondering if anyone has been successful at installing the android system with a non-operational factory module. From what i'm gathering it wouldn't work.

[ctuna]

You can program it yourself if you have some Technical ability
the one problem is after 3/07 you may need the more expensive
Icom cable rather than the cheap k/d can cable.

It's a good idea to have the diagnostic and coding software
available when you do need to use it.
The software itself is basically free but a K/D can cable is about 50 bucks
US for a good one however the Icom cable is 300 to 500 bucks US.

Diagnostic Manuals Inpa/Ista D
https://bimmerprofs.com/diagnostics-inpa-part-1/
https://www.google.com/url?sa=t&rct=...7x8H3pN8h1fMuF
https://carmod.ru/files/icom/istad_en.pdf
https://www.e90post.com/forums/showthread.php?t=1681573
https://www.bimmerforums.com/forum/s...-P-actually-do
primary links
https://www.bimmerfest.com/forums/at...9&d=1539905743
https://www.e90post.com/forums/showthread.php?t=1681573
https://www.bimmerfest.com/forums/at...1&d=1590283589

There is a coding, stereo and idrive subforum here

bmw boards and links
https://www.e90post.com/forums/forumdisplay.php?f=27
https://www.bimmerfest.com/forums/forumdisplay.php?f=99
https://www.e90post.com/forums/forumdisplay.php?f=2
https://www.e90post.com/forums/forumdisplay.php?f=122
https://www.e90post.com/forums/forumdisplay.php?f=368
https://www.e90post.com/forums/forumdisplay.php?f=16
https://bimmerretrofit.com/store/
https://www.e90post.com/forums/forumdisplay.php?f=378