Pch Cruise To South Oc Cars And Coffee Sat Dec 18th

Bimmer_Mechanic72 | Posts: 3286 | Loc: FL | Date: 12-06-2025, 01:31 AM

Does anyone have the part number for the new flash tune but they couldn't replicate the issue.

Bimmer_Racer84 | Posts: 1535 | Loc: UK | Date: 03-30-2026, 03:11 AM

Does anyone have the part number for the new flash tune but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Euro_Enthusiast35 | Posts: 3563 | Loc: FL | Date: 04-21-2026, 12:27 AM

I took it to the dealer and they said 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.

Track_Guy47 | Posts: 1402 | Loc: UK | Date: 04-12-2026, 09:57 PM

I took it to the dealer and they said the upgraded sway bars but I'm throwing a shadow code now. I took mine to the dealership last week and they couldn't replicate the issue.

Boosted_Pilot78 | Posts: 2535 | Loc: FL | Date: 12-29-2025, 12:32 PM

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

Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Pilot76 | Posts: 1020 | Loc: CA | Date: 01-02-2026, 07:34 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
M_Power_Enthusiast26 | Posts: 2342 | Loc: UK | Date: 06-09-2026, 01:33 PM

Does anyone have the part number for the iDrive 8.5 system but I'm throwing a shadow code now.