pippen99 wrote:You have three options for navigation: Trade for a car with navigation, aftermarket unit such as a Kenwood, or Garmin. The wiring harness non-nav vs nav is completely different making a retro-fit nearly impossible. I'm not sure about the backup camera but just guess the answer is the same.
they do make aftermarket back-up camera. most are installed above the license plate frame. as far as nav, i recommend a stand-alone garmin.
others have installed a blackbox nav unit utilizing the existing monitor. you would have to get a touch-sensitive screen to put over the existing monitor. it is possible, but probably not worth the headache.