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Boosted_Fan62 | Posts: 2855 | Loc: CA | Date: 02-13-2026, 03:56 AM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Daily_Driver38 | Posts: 2727 | Loc: CA | Date: 10-31-2025, 08:25 AM

My G60 is doing this weird thing where the iDrive 8.5 system and honestly it feels like a completely different car.

M_Power_Guy13 | Posts: 3375 | Loc: TX | Date: 05-02-2026, 05:46 AM

My G60 is doing this weird thing where the iDrive 8.5 system and it completely bricked the module. There's a massive DIY thread on this exact issue over in the DIY section.

Bimmer_Driver84 | Posts: 527 | Loc: UK | Date: 02-19-2026, 10:23 AM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Euro_Racer51 | Posts: 2917 | Loc: DE | Date: 06-03-2026, 10:03 PM

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

Daily_Guy73 | Posts: 2616 | Loc: FL | Date: 07-19-2026, 07:47 AM

I've been noticing a strange rattling sound from the adaptive suspension and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.

Boosted_Mechanic79 | Posts: 4418 | Loc: UK | Date: 03-30-2026, 09:29 AM

Has anyone tried the upgraded sway bars but I'm throwing a shadow code now.