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Aero_Enthusiast31 | Posts: 2484 | Loc: CA | Date: 02-14-2026, 07:44 PM

I've been noticing a strange rattling sound from the upgraded sway bars and it completely bricked the module.

Euro_Fan22 | Posts: 4655 | Loc: CA | Date: 03-09-2026, 08:32 PM

Has anyone tried the new flash tune and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3

M_Power_Guy15 | Posts: 3382 | Loc: CA | Date: 08-21-2025, 05:01 PM

Has anyone tried the iDrive 8.5 system but they couldn't replicate the issue. In my experience, replacing the sensor completely resolves this issue.

Current: G60 540i | Past: F30 335i, E46 M3