For BMW X2 F39 2017-2021 Car HUD Head Up Display Auto Electronic Accessories Speed Safe Driving

Car Head Up Display (#P9)
— Refkecting Car Informations On the Windshield
— Saft Driving Screen Projector
For BMW X2 F39 2017-2021
Suitable for cars with OBD connector.
Display information:speed, engine speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, single driving distance and time, fault code elimination, free switching between kilometer and mile.
Display alarm: speed alarm, shift reminding, fatigue driving reminding, low voltage alarm, high temperature alarm,engine fault alarm