P12 Car HUD Head-up Display OBD2 Fault Code Elimination Filter-Baby Monitor Add the speed calibration function

Add the speed calibration function

Support LINE IN (AUX)

Suitable for TOYOTA COROLLA 2002-2008

General Model 1156-5630-33smd

Length: about 29 cm

P12 Car HUD Head-up Display OBD2 Fault Code Elimination Filter-Baby Monitor Add the speed calibration function1. Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system) ,plug and play 2. TFT LCD multi color smart display 3. The language can be changed 4. Multi function display mode or simple function display mode can be switched freely 5. Add new functions: accelerating competitive mode ,Brake performance test, can read the entire car data stream information 6. Rich Contents: vehicle speed, engine RPM, water temperature, voltage