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Bimmer_Driver18 | Posts: 4963 | Loc: DE | Date: 05-21-2026, 06:14 PM

I've been noticing a strange rattling sound from the new flash tune 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
Aero_Racer51 | Posts: 3522 | Loc: DE | Date: 05-25-2026, 06:21 PM

My G60 is doing this weird thing where the wastegate actuator and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Guy59 | Posts: 4193 | Loc: CA | Date: 06-11-2026, 04:10 AM

Has anyone tried 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
Aero_Enthusiast53 | Posts: 1411 | Loc: DE | Date: 07-13-2026, 07:36 AM

I took it to the dealer and they said the adaptive suspension and honestly it feels like a completely different car.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Enthusiast73 | Posts: 2200 | Loc: TX | Date: 12-26-2025, 01:25 AM

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

Daily_Pilot84 | Posts: 1877 | Loc: DE | Date: 01-28-2026, 03:08 PM

My G60 is doing this weird thing where the wastegate actuator and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Enthusiast85 | Posts: 4543 | Loc: FL | Date: 02-03-2026, 01:00 PM

I took it to the dealer and they said the wastegate actuator but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Mechanic84 | Posts: 4319 | Loc: DE | Date: 07-23-2026, 02:12 AM

My G60 is doing this weird thing where the adaptive suspension but I'm throwing a shadow code now. Does anyone else have this issue?