Hi. thats a Klyde unit. Stay away from them if you can.
Go for Xtrons or dasaita.
The original BMW radio has the stock gps antenna, you can put it on the new unit, but then the original wont have gps signal.
Or you can just place the gps antenna with that unit, behind the screen. hidden and it will get good gps signal
I do no...
Look again. you can choose NBT or NBT 2017.
the unit has Android 7.1.2, 2GB ram and works on your car
It will keep ALL the original functions of your car. thats how these units work.
You dont need adapters or anything, ive installed one of them in a F15 X5. And it works great tbh. easy to use.
When installing it can be a tight fit with the cable...
Slow down with the attitude buddy. we are just trying to figure it out here :)
Just got this from a dev over at another forum.
EDIT* Looks like you owe me a fiver lol.