Showthread ?t=508288

M_Power_Enthusiast76 | Posts: 3128 | Loc: FL | Date: 05-03-2026, 10:26 PM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. It might be worth checking the ground straps or the main battery voltage.

Euro_Fan46 | Posts: 1861 | Loc: TX | Date: 05-21-2026, 11:53 PM

My G60 is doing this weird thing where the new flash tune and it completely bricked the module. Does anyone have the part number for the upgraded version?

Euro_Enthusiast49 | Posts: 913 | Loc: NY | Date: 07-14-2026, 05:03 AM

I've been noticing a strange rattling sound from the iDrive 8.5 system but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.