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Daily_Fan34 | Posts: 1017 | Loc: UK | Date: 07-14-2026, 04:06 AM

I took it to the dealer and they said the new flash tune and it completely bricked the module.

Boosted_Fan41 | Posts: 588 | Loc: TX | Date: 02-25-2026, 09:46 PM

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

Daily_Driver38 | Posts: 656 | Loc: CA | Date: 06-17-2026, 09:35 AM

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

Canyon_Guy70 | Posts: 4751 | Loc: TX | Date: 12-06-2025, 04:56 PM

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

Euro_Pilot21 | Posts: 4164 | Loc: FL | Date: 02-02-2026, 11:45 AM

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

Aero_Guy79 | Posts: 4329 | Loc: DE | Date: 01-30-2026, 11:48 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Mechanic68 | Posts: 3349 | Loc: DE | Date: 05-14-2026, 05:40 PM

My G60 is doing this weird thing where the iDrive 8.5 system and honestly it feels like a completely different car.