So I had my unit installed by a shop. I have the following options connected as inputs:
- rear view camera
- iPod
- Sirius (not that this should matter)
The shop never routed any other auxillary inputs past the dash so I'm wondering what is left - if anything? The reason I ask is that I have another portable device with audio/video out and so I'm wondering if there are 2 RCA and 1 video input back there that could be routed up front.