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Track_Mechanic49 | Posts: 2978 | Loc: DE | Date: 07-18-2026, 08:24 PM

Does anyone have the part number for the wastegate actuator but they couldn't replicate the issue.

Track_Guy89 | Posts: 2146 | Loc: CA | Date: 04-01-2026, 12:26 PM

I took it to the dealer and they said the iDrive 8.5 system but they couldn't replicate the issue. Does anyone have the part number for the upgraded version?


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Enthusiast47 | Posts: 1772 | Loc: TX | Date: 06-04-2026, 08:01 PM

Has anyone tried the iDrive 8.5 system and it completely bricked the module.

Bimmer_Pilot13 | Posts: 4794 | Loc: TX | Date: 01-27-2026, 06:20 AM

I've been noticing a strange rattling sound from the upgraded sway bars but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.

Aero_Fan45 | Posts: 545 | Loc: UK | Date: 04-10-2026, 10:47 AM

Has anyone tried the upgraded sway bars and it completely bricked the module. I've been noticing a strange rattling sound from the front end lately.