1.       Rain sensor will activate the wiper when rain. According to the amount of raindrop, it will adjust the wiper speed automatically as intermittent/slow/fast；

2.       The switch of the rain sensor will take the place of the original intermittent controller, and the slow and fast speed mode function is still reserved.

3.       Light sensor will be activated at dusk or the car gets into the poor light spots like tunnel and garage, the system will activate the motormeter light and dipped headlight；

4.       The Light sensor switch is jointed with the original headlight switch. When you start the car, you can cancel the automatic headlight mode by light control handle, so you will be able to operate the headlight manually. If you restart the car, the automatic headlight mode will be activated again.

5.       In order to reserve the power to start the engine, the sensor system will delay turning on the headlight by 5 seconds when starting the engine at night

6.       In order to illuminated your way to home, the sensor system will delay turning off the headlight by 30 seconds when turning off the car at night.(Wire connection optional)