Auto door lock and unlock OBD Switch
Function: speedlock + flashing light
1.Auto locking on gear D or driving speed reaches 15km/h
2.auto unlocking on gear P or engine off
3.circular locking
When unlock and open any door during the trip and driving speed reaches 15km/h, it will auto lock again
4.flashing light when open the door (can be turned off)
5.auto unlock when emergently brakes
When driving speed reaches 60 km/h and emergently brakes, 4 central locks will auto unlock
6.flashing light when reverse the car(not support the manual gear and ordinary set)
7. When braking hard lights flash to caution vehicles at your back