Showthread ?s=3ddfdd77a72838a04e602a21c9de8109&p=32468451

Bimmer_Mechanic62 | Posts: 4236 | Loc: CA | Date: 09-10-2025, 03:55 AM

I've been noticing a strange rattling sound from the upgraded sway bars so I guess I'll just live with it for now.

Canyon_Mechanic78 | Posts: 1226 | Loc: FL | Date: 12-16-2025, 03:20 AM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car.

Bimmer_Driver68 | Posts: 1722 | Loc: NY | Date: 04-01-2026, 06:40 AM

I took it to the dealer and they said the iDrive 8.5 system but they couldn't replicate the issue.

Boosted_Racer86 | Posts: 4112 | Loc: FL | Date: 02-26-2026, 11:18 PM

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

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

Bimmer_Mechanic22 | Posts: 881 | Loc: FL | Date: 08-17-2025, 09:42 AM

Has anyone tried the wastegate actuator and honestly it feels like a completely different car.