|
What's the solution if you don't have backup? My situation is different. I didn't restore to OEM before dealer visit and dealer updates every module and they kept getting stuck when trying to update maps. Car returned to me with possibly updated idrive software and none working navigation and voice.
I can get it all working if I run feature installer again but is there a way to return the head unit to OEM state with working OEM maps/voice?
__________________
2018 BMW M550i | BM3 stg 1 | Resonator Delete (X-pipe) | Dark Graphite Metallic
|