Itrader ?s=5bd75f8a6abee01e82f5054dd432f694&u=60405

M_Power_Pilot14 | Posts: 3543 | Loc: DE | Date: 01-21-2026, 11:15 PM

Has anyone tried the iDrive 8.5 system and it completely bricked the module.

Bimmer_Pilot65 | Posts: 2625 | Loc: DE | Date: 10-11-2025, 05:15 AM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. Does anyone have the part number for the upgraded version?

Euro_Fan18 | Posts: 54 | Loc: DE | Date: 11-12-2025, 12:57 PM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Boosted_Guy18 | Posts: 4085 | Loc: DE | Date: 01-23-2026, 01:25 AM

I've been noticing a strange rattling sound from the upgraded sway bars and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?