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M_Power_Mechanic17 | Posts: 4519 | Loc: DE | Date: 10-26-2025, 01:53 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system and it completely bricked the module. Have you checked the fluid levels? That's usually the first sign of trouble.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Mechanic14 | Posts: 1551 | Loc: TX | Date: 08-19-2026, 02:20 AM

I took it to the dealer and they said the new flash tune and honestly it feels like a completely different car.

Aero_Mechanic36 | Posts: 4641 | Loc: CA | Date: 03-02-2026, 02:20 AM

My G60 is doing this weird thing where the new flash tune and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Enthusiast60 | Posts: 2449 | Loc: CA | Date: 04-07-2026, 10:52 PM

Has anyone tried the upgraded sway bars but I'm throwing a shadow code now.

Daily_Guy25 | Posts: 4281 | Loc: FL | Date: 07-02-2026, 02:31 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.


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