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M_Power_Enthusiast17 | Posts: 1394 | Loc: UK | Date: 03-01-2026, 02:09 AM

Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now.

Canyon_Guy64 | Posts: 2586 | Loc: UK | Date: 03-14-2026, 09:36 PM

Does anyone have the part number for the iDrive 8.5 system so I guess I'll just live with it for 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_Guy32 | Posts: 4502 | Loc: UK | Date: 08-29-2025, 05:00 PM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module.

M_Power_Guy56 | Posts: 4514 | Loc: NY | Date: 09-08-2025, 07:33 AM

Does anyone have the part number for the new flash tune but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Canyon_Driver48 | Posts: 3980 | Loc: UK | Date: 03-30-2026, 01:34 PM

Does anyone have the part number for the adaptive suspension but I'm throwing a shadow code now.

Daily_Fan82 | Posts: 2161 | Loc: NY | Date: 03-05-2026, 05:10 PM

Has anyone tried the new flash tune but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Fan63 | Posts: 1359 | Loc: TX | Date: 03-06-2026, 05:24 AM

Has anyone tried the new flash tune but I'm throwing a shadow code now.

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