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Euro_Fan72 | Posts: 1270 | Loc: DE | Date: 04-02-2026, 06:35 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module.

Bimmer_Racer53 | Posts: 3956 | Loc: TX | Date: 12-01-2025, 05:46 PM

Has anyone tried the wastegate actuator and honestly it feels like a completely different car.

M_Power_Driver91 | Posts: 4139 | Loc: TX | Date: 05-04-2026, 03:44 AM

Does anyone have the part number for 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.

Boosted_Fan66 | Posts: 3573 | Loc: FL | Date: 11-05-2025, 09:44 AM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3