Video output:  one video output for car monitor.

Front view camera power: supplied by control box system.

Rear view camera power: supplied by control box system, or could be supplied by reverse lamp power.

Functions

1.Automatical front view when starting: 
When car engine starts, the system will activate the car monitor and the back view camera for 2 seconds,

then turn to front camera to check the front view for 20 seconds, then turn off.

2. Automatically rear view:

When you pull the reverse gear , the system will activate the monitor and rear view camera till the reverse gear back, then switches to front view camera for 20 seconds then shut off. 

3. Front view always activate mode:

Press the control switch less than 1 second to enter Front view always activate mode.

In this mode the system will activate monitor and the front view camera always.

To quit the mode,press the control switch less than 1 second again.

Working Priority

Back View>Front View

Switch Function

Press for less than 1 second: Front view mode turn on/ Front view mode turn off.