4?p=7328061

Euro_Pilot55 | Posts: 4542 | Loc: DE | Date: 09-29-2025, 10:29 PM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Aero_Racer17 | Posts: 1587 | Loc: NY | Date: 11-02-2025, 05:56 PM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Guy22 | Posts: 2912 | Loc: DE | Date: 02-18-2026, 09:48 PM

I took it to the dealer and they said the adaptive suspension but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.