Touchscreen Head Unit for BMW E38 E39 E53 M5 X5 Car Stereo 9 inch Navigation Android 7.1 Radio with Bluetooth Built-in WiFi GPS Canbus Box +Car Rear View Camera

best buy INSTALLED did not have all steer wheel wiring needs (A good installer had to add a wire: he is working as I am writing; He is talking very positive so far!!

Wish the harness came with the antenna cord other then that so amazing!