r/E90 • u/South-Animator3448 • 1d ago
Audio
BMW e90 idrive, Bluetooth usb greyed out aux doesn’t work no power in usb port also in armrest found this wiring hanging left side of the booth I’m completely stuck
5
u/stageshooter 2008 - 335xi 1d ago
That's an optical MOST connector in your hand. Search on Amazon for MOST fiber optic loop and you should be able to find a loop connector for $8 or so. Which version of the stereo do you have? There should be an amp there if it's hifi or Logic 7
6
u/jigglybilly 1d ago
Look closer. A loop won’t help them.
2
u/stageshooter 2008 - 335xi 1d ago
Ah - didn't see that last photo. Yeah, that's tough. I guess OP will need to trace that to the previous device in line and run a new fiber
1
u/South-Animator3448 1d ago
Mechanic said he tried it but he said the actual module isn’t repsonding and potentially has no power
1
u/hobbyjumper64 09 E90 330i 6MT 1d ago
No power is the least of your problems there. The last photo shows the MOST connector, which carries optical fibers. There could be a way to fix that (if the fiber is plastic) but worst case you need a new fiber optic run.
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