Installing the JL4001
If you see a “No signal” warning, ensure that the front
video feed is connected to “RockCam Video In” RCA port
and the power wires are properly connected.
With the RockCam app, you can even view any
camera installed. Tap on the lower camera pallet at the
bottom of the screen to switch between front, rear and
side views whenever you’re parked or in motion.
Check the camera installation by opening the RockCam
app.
Cameras
Tips
