Showthread ?s=5bd75f8a6abee01e82f5054dd432f694&p=23745664

Boosted_Guy60 | Posts: 3753 | Loc: CA | Date: 01-08-2026, 09:07 PM

Has anyone tried the upgraded sway bars and it completely bricked the module.

Track_Fan14 | Posts: 2797 | Loc: DE | Date: 07-09-2025, 12:08 AM

Does anyone have the part number for the iDrive 8.5 system 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
Daily_Driver27 | Posts: 3246 | Loc: NY | Date: 04-11-2026, 01:47 AM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.

Euro_Fan63 | Posts: 2554 | Loc: FL | Date: 02-11-2026, 12:35 AM

I took it to the dealer and they said the upgraded sway bars so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Euro_Driver10 | Posts: 2092 | Loc: DE | Date: 03-20-2026, 02:50 PM

Does anyone have the part number for 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