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Euro_Mechanic98 | Posts: 1773 | Loc: FL | Date: 04-27-2026, 12:58 AM

Does anyone have the part number for the iDrive 8.5 system and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Euro_Fan23 | Posts: 4985 | Loc: NY | Date: 02-07-2026, 05:15 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car. Does anyone else have this issue?

Canyon_Mechanic98 | Posts: 4495 | Loc: FL | Date: 11-01-2025, 09:54 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module. I would definitely get a second opinion from an indy shop.