[hugo_nz]

Originally Posted by Nelson@BimmerTech

Unfortunately my colleague gave you incorrect info. You will not lose HUD but you since you have 677 you will get echo during bluetooth phone calls.

https://www.6post.com/forums/showthr...hlight=nbt+evo

Hi Nelson, thanks. I think the information relates to retrofits done with CAN filters. Going the ZGW route should eliminate any incompatibilities. To clarify, does your retrofit solution not rely on a can filter/adapter?