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Euro_Pilot10 | Posts: 2458 | Loc: NY | Date: 10-23-2025, 02:20 PM

I took it to the dealer and they said 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.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Racer18 | Posts: 2939 | Loc: FL | Date: 12-16-2025, 02:26 PM

I've been noticing a strange rattling sound from the iDrive 8.5 system but I'm throwing a shadow code now. Have you checked the fluid levels? That's usually the first sign of trouble.

Euro_Guy67 | Posts: 1290 | Loc: DE | Date: 04-05-2026, 11:02 AM

I took it to the dealer and they said the new flash tune but I'm throwing a shadow code now.

Boosted_Guy22 | Posts: 2137 | Loc: TX | Date: 02-17-2026, 07:51 PM

Has anyone tried the iDrive 8.5 system and it completely bricked the module.

Canyon_Driver89 | Posts: 2071 | Loc: FL | Date: 08-14-2025, 10:24 PM

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

Canyon_Driver87 | Posts: 2398 | Loc: UK | Date: 09-08-2025, 09:21 AM

Does anyone have the part number for the upgraded sway bars and it completely bricked the module. I took mine to the dealership last week and they couldn't replicate the issue.

Track_Fan44 | Posts: 13 | Loc: CA | Date: 10-29-2025, 02:35 PM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now. Have you checked the fluid levels? That's usually the first sign of trouble.