Ram Trucks MEDIA CENTER 730N for Jeep - Manual (Page 67)

ParkView™ Rear Backup Camera (if equipped) When equipped with ParkView™, the radio display
shows the rear view camera picture as soon as the shifter
is in the REVERSE position for vehicles with automatic
transmission. In vehicles with manual transmission the
REVERSE gear must be engaged.
Touch the Camera Setup button in the System Setup
menu to disable or enable ParkView™.
MEDIA CENTER 730N (RHR) 53