Theory Of Operation
WARNING: This page is about a different car, the 2022 Chrysler Voyager and 2022 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
The Video Routing Module (VRM) routes audio and video signals from the radio display and the left and right seatback auxiliary ports to the left (display 1) and right (display 2) video screens. The signals are sent via USB style cables. The VRM monitors the input and output signals for any wiring or connection concerns.
For additional information regarding the description and operation of the Video Routing Module and System. Refer to MODULE, VIDEO ROUTING (VRM), DESCRIPTION AND OPERATION .