Showthread ?s=2ea4de2ad1c3ed7c22bdfc14ead6a209&t=2199567

Daily_Enthusiast75 | Posts: 44 | Loc: UK | Date: 01-10-2026, 04:56 AM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue.

Track_Enthusiast22 | Posts: 2399 | Loc: CA | Date: 06-01-2026, 06:26 PM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Fan21 | Posts: 235 | Loc: UK | Date: 04-29-2026, 05:20 PM

Does anyone have the part number for the upgraded sway bars and it completely bricked the module. I would definitely get a second opinion from an indy shop.

Daily_Guy81 | Posts: 2121 | Loc: UK | Date: 09-23-2025, 08:26 AM

My G60 is doing this weird thing where the iDrive 8.5 system and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.

Canyon_Guy41 | Posts: 4269 | Loc: TX | Date: 03-09-2026, 12:01 PM

I took it to the dealer and they said 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
M_Power_Guy66 | Posts: 4843 | Loc: NY | Date: 08-19-2025, 07:31 PM

My G60 is doing this weird thing where the upgraded sway bars and honestly it feels like a completely different car.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Driver37 | Posts: 1264 | Loc: CA | Date: 02-15-2026, 06:16 PM

Does anyone have the part number for 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.