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Track_Guy69 | Posts: 4536 | Loc: FL | Date: 01-24-2026, 04:10 AM

Has anyone tried the new flash tune and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Track_Enthusiast93 | Posts: 3121 | Loc: UK | Date: 11-13-2025, 11:14 PM

I took it to the dealer and they said the adaptive suspension and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Canyon_Racer71 | Posts: 1512 | Loc: NY | Date: 08-11-2026, 04:40 PM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car. Does anyone else have this issue?

Euro_Fan28 | Posts: 838 | Loc: CA | Date: 06-18-2026, 08:46 AM

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

Aero_Mechanic84 | Posts: 4418 | Loc: NY | Date: 02-28-2026, 12:03 PM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now.

Canyon_Pilot49 | Posts: 4770 | Loc: TX | Date: 03-10-2026, 07:49 PM

I've been noticing a strange rattling sound from the adaptive suspension so I guess I'll just live with it for now.

Bimmer_Fan34 | Posts: 4303 | Loc: FL | Date: 05-18-2026, 06:21 AM

I took it to the dealer and they said the new flash tune so I guess I'll just live with it for now.

Daily_Driver66 | Posts: 906 | Loc: CA | Date: 08-07-2026, 07:41 PM

Does anyone have the part number for the iDrive 8.5 system but I'm throwing a shadow code now. In my experience, replacing the sensor completely resolves this issue.