I'm an audio guy and have had the pleasure of having this Avic D3 for 3 years now. Gave it to my girlfriend last year in her old car and now it's going in her Rogue. One small problem which I addressed in the other thread regarding dash kits is the 2012 is not available yet. It will be soon, Metra 99-7616. So I bought some ABS plastic and made my own dash kit, which I've done before as I used to install back in the day.
Some info on the backup camera:
It's reeeaallllyyy scattered throughout the site so I hope this kinda clears it up. There's no real "instructions" on how to keep the factory backup camera, but it is very possible.
Here is a pinout of the harness you need to tap into everything. Taken from another thread.
http://postimage.org/image/m8iwv3z5h/
Pin 33 Camera Shield - RCA shielding should be soldered to this.
Pin 34 Camera Signal - RCA signal wire should be soldered to this.
Pin 35 Camera Power supply - 6v power supply to turn on camera should be wired here
Pin 36 Camera Ground Camera does need to be grounded, ground at harness or chassis.
Pin 51 Reverse Signal - Trigger to flip screen to reverse camera.
Ok here's the fun part. The camera is a 6v power supply. I don't have any pictures of what I did cuz I was in a rush, but I basically wired up a 12v to 6v voltage regulator in order to do this. Very easy. I found a how-to on a Toyota forum on how to make one cheap.
http://www.toyotanation.com/forum/270-4 ... tereo.html
Don't mind the wiring part, just pay attention to making this.

What I did Is i took the Reverse signal wire, wired it to the voltage regulator and to the Pioneer's reverse trigger at the same time. Output of the voltage regulator goes into Pin 35 to power the camera. This way when I put the car in reverse, it powers the camera and also triggers the headunit to flip into reverse camera mode. Works like a charm.
Ghetto pics of my install, I'll take some daytime pics later.


Backup cam showing my Lancer as a Reindeer.

Enjoy! Any questions let me know


