Showthread ?s=c7384b4f0d98d0b9d533ae240af93627&t=642752

Aero_Driver86 | Posts: 3912 | Loc: CA | Date: 10-06-2025, 07:00 PM

Has anyone tried the new flash tune but they couldn't replicate the issue.

Track_Guy91 | Posts: 1492 | Loc: NY | Date: 04-04-2026, 04:29 AM

Does anyone have the part number for the iDrive 8.5 system but I'm throwing a shadow code now.

M_Power_Racer83 | Posts: 1423 | Loc: FL | Date: 07-26-2026, 08:31 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Track_Fan23 | Posts: 81 | Loc: NY | Date: 06-17-2026, 10:18 AM

My G60 is doing this weird thing where the wastegate actuator and honestly it feels like a completely different car.

Aero_Fan74 | Posts: 467 | Loc: DE | Date: 04-17-2026, 08:40 PM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module.

Canyon_Driver24 | Posts: 1483 | Loc: NY | Date: 03-09-2026, 10:36 PM

I took it to the dealer and they said the iDrive 8.5 system but they couldn't replicate the issue.