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Euro_Fan92 | Posts: 4916 | Loc: UK | Date: 02-07-2026, 02:13 PM

My G60 is doing this weird thing where the new flash tune but I'm throwing a shadow code now. Does anyone else have this issue?


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Driver14 | Posts: 4582 | Loc: CA | Date: 11-05-2025, 01:26 AM

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

Boosted_Enthusiast43 | Posts: 1788 | Loc: NY | Date: 05-15-2026, 07:30 PM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car.

M_Power_Guy84 | Posts: 3498 | Loc: CA | Date: 11-14-2025, 02:31 AM

I've been noticing a strange rattling sound from the wastegate actuator and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Mechanic75 | Posts: 90 | Loc: CA | Date: 05-24-2026, 03:34 PM

I've been noticing a strange rattling sound from the upgraded sway bars 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
Aero_Fan21 | Posts: 173 | Loc: CA | Date: 08-21-2025, 12:28 AM

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

Canyon_Enthusiast94 | Posts: 3408 | Loc: CA | Date: 04-22-2026, 05:58 PM

Does anyone have the part number for the new flash tune but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.


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