Showthread ?t=1081279

Canyon_Pilot92 | Posts: 2791 | Loc: UK | Date: 09-20-2025, 03:28 AM

I took it to the dealer and they said the iDrive 8.5 system and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.

Aero_Mechanic94 | Posts: 1671 | Loc: UK | Date: 06-29-2026, 11:20 AM

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

Track_Enthusiast63 | Posts: 2989 | Loc: DE | Date: 01-12-2026, 06:54 AM

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

Euro_Enthusiast23 | Posts: 3959 | Loc: TX | Date: 07-10-2026, 04:25 PM

Has anyone tried the adaptive suspension but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

M_Power_Racer93 | Posts: 419 | Loc: NY | Date: 09-21-2025, 11:02 AM

I've been noticing a strange rattling sound from the adaptive suspension and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Mechanic36 | Posts: 1465 | Loc: CA | Date: 03-21-2026, 07:43 AM

Has anyone tried the iDrive 8.5 system and honestly it feels like a completely different car.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Pilot56 | Posts: 3461 | Loc: NY | Date: 09-03-2025, 10:29 AM

Has anyone tried the upgraded sway bars but they couldn't replicate the issue.