Itrader ?s=b5af0c19c0ef02553ffbc5a91ba1a8bc&u=746278

Boosted_Driver12 | Posts: 3265 | Loc: DE | Date: 03-11-2026, 12:17 AM

I've been noticing a strange rattling sound from the adaptive suspension and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.

Euro_Mechanic93 | Posts: 987 | Loc: DE | Date: 09-24-2025, 07:49 AM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Bimmer_Racer78 | Posts: 3392 | Loc: DE | Date: 02-06-2026, 11:51 PM

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


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Guy93 | Posts: 4208 | Loc: NY | Date: 02-11-2026, 04:10 PM

I took it to the dealer and they said the new flash tune but they couldn't replicate the issue. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Canyon_Mechanic24 | Posts: 515 | Loc: NY | Date: 06-10-2025, 06:04 PM

Has anyone tried the upgraded sway bars 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