I've a AV input jack on the right side of the cargo area (part of the rear entertainment package). However if i plug in a video device, i could only see the video on the back screen. I could not get the Nav screen to display the same video (car is parked and handbrake on). Am I missing something or is this as designed?

I'm able to display the DVD on the Nav screen that is playing inside the rear entertaining dvd drive though, just not the AV input at the trunk...Please help!

 

bueller? bueller?

 

The AV input is probably on another aux input that the rear DVD entertainment can view. I don't think there is more than 1 video source for the nav screen. This is just an educated guess