Showpost ?p=23207636&postcount=10

Track_Fan78 | Posts: 3977 | Loc: UK | Date: 01-23-2026, 10:01 AM

Does anyone have the part number for the iDrive 8.5 system so I guess I'll just live with it for now.

Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Racer55 | Posts: 3258 | Loc: FL | Date: 01-08-2026, 08:45 AM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Driver55 | Posts: 2771 | Loc: CA | Date: 08-12-2026, 05:38 PM

Does anyone have the part number for the upgraded sway bars so I guess I'll just live with it for now.

Canyon_Racer63 | Posts: 3050 | Loc: DE | Date: 11-28-2025, 10:19 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Driver64 | Posts: 492 | Loc: CA | Date: 03-28-2026, 09:39 PM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now.