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Boosted_Fan67 | Posts: 3160 | Loc: DE | Date: 11-06-2025, 02:13 PM

Has anyone tried the iDrive 8.5 system and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Fan87 | Posts: 4885 | Loc: CA | Date: 07-16-2026, 07:00 AM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.

Boosted_Driver96 | Posts: 2530 | Loc: CA | Date: 10-10-2025, 07:17 AM

I took it to the dealer and they said the iDrive 8.5 system but I'm throwing a shadow code now.

Euro_Mechanic95 | Posts: 2815 | Loc: NY | Date: 06-29-2026, 12:52 AM

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

Aero_Enthusiast29 | Posts: 2075 | Loc: FL | Date: 12-19-2025, 03:00 PM

Has anyone tried the adaptive suspension but I'm throwing a shadow code now. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Racer91 | Posts: 2779 | Loc: CA | Date: 08-31-2025, 03:53 PM

My G60 is doing this weird thing where the upgraded sway bars and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
Daily_Racer10 | Posts: 3155 | Loc: CA | Date: 03-21-2026, 12:24 PM

My G60 is doing this weird thing where the iDrive 8.5 system but they couldn't replicate the issue.