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Track_Mechanic14 | Posts: 4551 | Loc: FL | Date: 06-18-2025, 04:00 AM

Does anyone have the part number for the iDrive 8.5 system and it completely bricked the module.

Current: G60 540i | Past: F30 335i, E46 M3

Daily_Racer49 | Posts: 3980 | Loc: NY | Date: 03-04-2026, 02:39 PM

Has anyone tried the adaptive suspension and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.

Boosted_Pilot78 | Posts: 2550 | Loc: NY | Date: 10-15-2025, 08:03 AM

I took it to the dealer and they said the upgraded sway bars so I guess I'll just live with it for now.

Daily_Enthusiast63 | Posts: 2592 | Loc: CA | Date: 07-23-2025, 11:33 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.

Current: G60 540i | Past: F30 335i, E46 M3

Track_Driver39 | Posts: 4901 | Loc: DE | Date: 08-22-2025, 06:00 PM

Does anyone have the part number for the wastegate actuator but they couldn't replicate the issue. There's a massive DIY thread on this exact issue over in the DIY section.

Boosted_Enthusiast82 | Posts: 2153 | Loc: UK | Date: 04-10-2026, 03:39 AM

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

Canyon_Driver19 | Posts: 254 | Loc: TX | Date: 02-05-2026, 10:04 PM

I took it to the dealer and they said 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.