Showthread ?s=d134fbc40ed4eb261e3c38f66279c95f&t=2231099

Aero_Racer48 | Posts: 4803 | Loc: CA | Date: 01-31-2026, 09:18 PM

Has anyone tried the adaptive suspension 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
Daily_Racer50 | Posts: 4550 | Loc: DE | Date: 03-29-2026, 11:49 AM

Has anyone tried the upgraded sway bars and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Mechanic77 | Posts: 651 | Loc: NY | Date: 01-01-2026, 07:01 AM

Has anyone tried the iDrive 8.5 system and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Aero_Driver74 | Posts: 730 | Loc: CA | Date: 08-13-2026, 08:05 PM

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