Video Routing Module
DESCRIPTION
The video entertainment system consists of:
- Two media system monitors located in the seat backs of the front seats.
- Front Passenger Display Module (FPDM) located in the instrument panel in front of the passenger seating area.
- Video Routing Module (VRM) (1) located under the front passenger seat.
- Radio located behind the Display Screen Module (DSM) in the center stack.
OPERATION
The VRM routes audio and video signals from the front, left and right media system monitor input ports to the vehicle's video screens. The signals are sent via individual Low Voltage Differential Signaling (LVDS) wire harnesses. The VRM monitors the input and output signals for any wiring or connection concerns.
The VRM communicates with the radio using an Ethernet connection and also the Controller Area Network - Flex Data (CAN-FD) data bus.
The VRM receives a fused B(+) from a 10 amp fuse in the rear Power Distribution Center (PDC). Ground is continuously supplied via an eyelet connected to a ground stud below the amplifier bracket under the driver seat.