A:Answeryou will have to see if they have the face plate that matches your vehicle. I ordered mine from Idata Link Maestro, it also came with wiring harness
A:AnswerNo to the dealer and if it's hooked up to your reverse back up light or to ground on your shifter the camera will come on. I hooked it up to. A switch instead. You can also connect a second camera through the av port.
A:AnswerYes it has Sirius xm, but if you don't have a satellite antenna you would have to get installed, I had to. Now the fit you would have to put the information in the Best Buy car stereo page and it will let you know.