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Boosted_Racer12 | Posts: 1099 | Loc: CA | Date: 06-27-2026, 01:36 PM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now. I've been noticing a strange rattling sound from the front end lately.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Racer79 | Posts: 4065 | Loc: FL | Date: 04-10-2026, 06:36 PM

Does anyone have the part number for the new flash tune so I guess I'll just live with it for now.

Current: G60 540i | Past: F30 335i, E46 M3
Track_Racer99 | Posts: 3738 | Loc: CA | Date: 07-21-2026, 06:56 PM

I took it to the dealer and they said 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.

Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Racer26 | Posts: 4920 | Loc: NY | Date: 02-14-2026, 02:31 PM

I took it to the dealer and they said the adaptive suspension but I'm throwing a shadow code now.

Boosted_Pilot20 | Posts: 2310 | Loc: NY | Date: 07-03-2026, 08:37 PM

Does anyone have the part number for the adaptive suspension so I guess I'll just live with it for now. Does anyone else have this issue?

M_Power_Enthusiast34 | Posts: 3864 | Loc: NY | Date: 02-10-2026, 02:21 AM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Enthusiast60 | Posts: 1052 | Loc: UK | Date: 12-23-2025, 06:50 AM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now.

Boosted_Guy40 | Posts: 4170 | Loc: UK | Date: 09-12-2025, 04:50 AM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now.