Free Winter Mats?noscroll=1&p=29033063

Boosted_Mechanic97 | Posts: 3629 | Loc: UK | Date: 07-29-2026, 08:33 PM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

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

Aero_Guy34 | Posts: 4441 | Loc: UK | Date: 01-30-2026, 07:23 PM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now. In my experience, replacing the sensor completely resolves this issue.

Daily_Racer73 | Posts: 1445 | Loc: FL | Date: 12-09-2025, 06:02 AM

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

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

Euro_Driver76 | Posts: 1582 | Loc: FL | Date: 05-09-2026, 03:08 PM

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