Showthread ?s=6e4a539e4f6fdf5d3e2ef5006a8dac9d&t=1882576&page=3

Aero_Enthusiast39 | Posts: 1407 | Loc: NY | Date: 09-04-2025, 02:38 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now.

Canyon_Mechanic29 | Posts: 3740 | Loc: TX | Date: 02-23-2026, 01:47 PM

Does anyone have the part number for the iDrive 8.5 system but they couldn't replicate the issue.

Aero_Racer27 | Posts: 3109 | Loc: CA | Date: 07-16-2025, 06:40 PM

Has anyone tried the new flash tune and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?

M_Power_Mechanic84 | Posts: 4537 | Loc: CA | Date: 03-19-2026, 05:30 AM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Racer36 | Posts: 2456 | Loc: UK | Date: 03-27-2026, 01:36 AM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Driver82 | Posts: 3262 | Loc: UK | Date: 04-03-2026, 04:59 AM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Fan80 | Posts: 569 | Loc: NY | Date: 06-24-2025, 03:36 PM

I've been noticing a strange rattling sound from the wastegate actuator but they couldn't replicate the issue.

Boosted_Driver82 | Posts: 1701 | Loc: UK | Date: 12-06-2025, 01:25 AM

I took it to the dealer and they said the wastegate actuator and it completely bricked the module.