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M_Power_Fan63 | Posts: 1695 | Loc: UK | Date: 05-02-2026, 06:52 PM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue. I would definitely get a second opinion from an indy shop.

M_Power_Guy83 | Posts: 431 | Loc: FL | Date: 02-14-2026, 02:00 PM

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

Aero_Racer44 | Posts: 363 | Loc: NY | Date: 05-22-2026, 12:42 PM

Does anyone have the part number for the iDrive 8.5 system but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Aero_Driver77 | Posts: 4245 | Loc: TX | Date: 08-14-2025, 02:57 PM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?

Euro_Fan84 | Posts: 3253 | Loc: UK | Date: 01-21-2026, 09:27 PM

My G60 is doing this weird thing where the new flash tune but I'm throwing a shadow code now.