Figured as much
Do you know where the problem might be? Is there another connection outside of the back of the AVN Camera Slot?
I know some other brand back eye cameras have to be hooked up to the Reverse sensor, but the installation instructions for this camera didn't elude to anything like that, but it did say "Step 2. Put the vehicle in R to show camera on display" like it was supposed to automatically do it. So from the instructions it seems to just be hooked to the back of the AVN and then call it a day