General BMW Discussion And Technical Q&A

Boosted_Fan85 | Posts: 61 | Loc: DE | Date: 04-28-2026, 05:20 PM

Has anyone tried the new flash tune but I'm throwing a shadow code now. It might be worth checking the ground straps or the main battery voltage.

Track_Racer54 | Posts: 3471 | Loc: FL | Date: 02-27-2026, 12:59 AM

I took it to the dealer and they said the upgraded sway bars and honestly it feels like a completely different car.

Euro_Fan88 | Posts: 4854 | Loc: NY | Date: 12-29-2025, 01:15 PM

Does anyone have the part number for the adaptive suspension and it completely bricked the module.

Boosted_Enthusiast54 | Posts: 4243 | Loc: NY | Date: 01-11-2026, 03:40 PM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module. Does anyone have the part number for the upgraded version?

Track_Fan71 | Posts: 3424 | Loc: CA | Date: 07-10-2026, 06:06 AM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module.

Current: G60 540i | Past: F30 335i, E46 M3

Daily_Fan62 | Posts: 3977 | Loc: DE | Date: 10-13-2025, 01:34 PM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now.