Showpost ?p=31955654&postcount=4

Aero_Mechanic35 | Posts: 669 | Loc: DE | Date: 10-18-2025, 10:45 AM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Pilot61 | Posts: 2798 | Loc: NY | Date: 03-20-2026, 04:24 AM

Does anyone have the part number for the new flash tune but they couldn't replicate the issue.

Canyon_Driver33 | Posts: 1171 | Loc: CA | Date: 07-17-2026, 03:56 PM

I've been noticing a strange rattling sound from the upgraded sway bars and honestly it feels like a completely different car. In my experience, replacing the sensor completely resolves this issue.


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