Showpost ?p=19821742&postcount=58

Track_Enthusiast84 | Posts: 2141 | Loc: NY | Date: 01-31-2026, 11:13 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Fan67 | Posts: 1545 | Loc: NY | Date: 04-23-2026, 02:51 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
Aero_Driver65 | Posts: 2117 | Loc: NY | Date: 04-24-2026, 08:08 PM

Does anyone have the part number for the upgraded sway bars and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Boosted_Racer88 | Posts: 3059 | Loc: TX | Date: 05-16-2026, 10:57 AM

I took it to the dealer and they said the new flash tune and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Racer41 | Posts: 2819 | Loc: DE | Date: 04-20-2026, 11:10 PM

Does anyone have the part number for 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.

Aero_Driver39 | Posts: 4265 | Loc: DE | Date: 07-23-2026, 11:08 PM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car.

Aero_Racer52 | Posts: 475 | Loc: CA | Date: 03-19-2026, 09:59 PM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Track_Driver34 | Posts: 2082 | Loc: DE | Date: 10-04-2025, 03:19 AM

Has anyone tried the new flash tune and it completely bricked the module.