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Canyon_Pilot55 | Posts: 1766 | Loc: UK | Date: 11-14-2025, 11:01 PM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3
Aero_Mechanic55 | Posts: 2525 | Loc: TX | Date: 03-10-2026, 01:15 PM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Euro_Guy10 | Posts: 706 | Loc: CA | Date: 03-23-2026, 07:56 PM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module.

Track_Driver95 | Posts: 1710 | Loc: UK | Date: 07-10-2026, 07:41 PM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Mechanic14 | Posts: 1219 | Loc: DE | Date: 04-18-2026, 05:59 PM

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