Controller should look like (Image 04-05) Note, Connector locations may change. The overall look of the controller is for identification.
Display shows "NO SIGNAL" "NO INPUT" or similar.
System is looking at the wrong input channel.
Press the input button on the display (image 01 02 and 03 show the input button different versions of the display)
If problem persists contact Tech Support.
Display shows blue screen
System is looking at the wrong input channel.
Press the input button on the display (image 01 and 02 show the input button different versions of the display)
If problem persists contact Tech Support.
Display does not turn on
Press the power button on the display, it may be shut off.
System may not have power or ground connection
Locate the controller box. Verify there is a red or blue glow coming from the box (this validates the system us powered up).
If not powered up check the fuse, the ground connection and the power connection to the vehicle
Verify the white 4 pin connection for the display is secure in the controller box. the plug for the display is seen in (image 04).
There is a connection in the display harness about 10 inches from the display. Make sure this round connector is seated properly.
If problem persists contact Tech Support.
Front camera does not display when door open
Does the text "FRONT DOOR OPEN" display on the screen?
If yes.
Locate the controller and swap the camera connections for the front and rear camera (image 04). This will eliminate an issue with the controller and determine if the camera and or harness could be a concern.
Contact Tech Support for replacement parts
If no
If the vehicle is a caravan, ford transit, Pacifica or other passenger car based platform; the dome light must be in the normal operating position. The dome light triggers the door signal so it must turn on with doors open and shut off when doors closed.
Locate the controller and trace the purple, pink or green wire coming from the 8 pin connector on the controller. (Image 03) depending on the vehicle this will be the trigger wire to activate the door signal. Verify this wire is not loose or disconnected.
Contact Tech Support for replacement parts
Rear camera does not display when in reverse
Does the text "REVERSE ACTIVE" display on the screen?
If yes.
Locate the controller and swap the camera connections for the front and rear camera (image 04). This will eliminate an issue with the controller and determine if the camera and or harness could be a concern.
Contact Tech Support for replacement parts
If not
Locate the controller and trace the blue wire coming from the 8 pin connector on the controller. (Image 04) depending on the vehicle this will be the trigger wire to activate the reverse signal. Verify this wire is not loose or disconnected, wire may run outside and under the vehicle.
Contact Tech Support for replacement parts
Rear camera turns on when opening the back door of the vehicle