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Daily_Fan50 | Posts: 373 | Loc: DE | Date: 10-19-2025, 04:44 AM

I've been noticing a strange rattling sound from the adaptive suspension but I'm throwing a shadow code now.

Euro_Mechanic20 | Posts: 1231 | Loc: NY | Date: 02-19-2026, 04:52 AM

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

Track_Racer54 | Posts: 2984 | Loc: FL | Date: 12-16-2025, 03:41 PM

I've been noticing a strange rattling sound from 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
Daily_Racer67 | Posts: 1718 | Loc: CA | Date: 06-14-2025, 07:29 AM

My G60 is doing this weird thing where the adaptive suspension and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Aero_Mechanic11 | Posts: 772 | Loc: TX | Date: 06-10-2026, 11:55 PM

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

Boosted_Mechanic33 | Posts: 3732 | Loc: CA | Date: 10-10-2025, 11:41 AM

Has anyone tried the iDrive 8.5 system so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.

Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Guy51 | Posts: 2558 | Loc: TX | Date: 05-26-2026, 05:15 AM

I've been noticing a strange rattling sound from the upgraded sway bars but I'm throwing a shadow code now. There's a massive DIY thread on this exact issue over in the DIY section.