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Canyon_Pilot33 | Posts: 4615 | Loc: DE | Date: 08-22-2025, 05:27 PM

I took it to the dealer and they said the new flash tune so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Aero_Mechanic78 | Posts: 3788 | Loc: FL | Date: 02-23-2026, 10:08 AM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. I've been noticing a strange rattling sound from the front end lately.

Track_Enthusiast41 | Posts: 1545 | Loc: DE | Date: 12-01-2025, 06:13 PM

Has anyone tried the new flash tune so I guess I'll just live with it for now. In my experience, replacing the sensor completely resolves this issue.

Boosted_Guy65 | Posts: 2480 | Loc: TX | Date: 12-26-2025, 07:05 PM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now. There's a massive DIY thread on this exact issue over in the DIY section.

Euro_Fan22 | Posts: 3358 | Loc: CA | Date: 09-12-2025, 03:23 PM

I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car. Does anyone have the part number for the upgraded version?

Bimmer_Enthusiast22 | Posts: 3152 | Loc: DE | Date: 06-03-2026, 12:49 AM

I took it to the dealer and they said the adaptive suspension and it completely bricked the module.

Euro_Enthusiast87 | Posts: 1854 | Loc: FL | Date: 09-24-2025, 07:30 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Mechanic62 | Posts: 1566 | Loc: TX | Date: 04-05-2026, 06:40 AM

Has anyone tried the new flash tune but I'm throwing a shadow code now.