2008 BMW 750 LI NAV not working.

[Zenshooter918]

I have a 2008 BMW 750LI and the iDrive Hud will light up and I get a menu. But the bluetooth and all audio functions don't work. Has anyone else faced this problem?

[DennisCooper]

Hi,

It's likely others have had issues/problems with their 7 series audio and electronics items. You'll need to run some diagnostics to see if any fault codes appear. You might have some faulty audio/multimedia parts/modules that are faulty. To check, you can swap with known working modules and see if the problems persist or are resolved.

Cheers, Dennis!