Question
 

My car didnt come with navigation could i still go to the dealership and have them install it or is it factory install only?

as of right now you can't add a factory NAV


you could always go aftermartket

hmm...better check with your dealer...cause mine asked me the other day when I went to get my shift knob if I wanted to order NAV...

I stand corrected then --sorry

You can get it from the dealer post-delivery. It's pretty expensive though. The cost of the dash panel assembly (with the screen) was $1650 which doesn't include the DVD unit or the controls behind the e-brake.