Installing Factory Navigation

[ron4row2]

I have read about the troubles of installing factory navigation if your car didn't come with it and having to change the following items as well as the nav screen and control unit

Main harnessEngine bay harnessleft side body harnessPcm module

Do all of these need to be replaced? Is there anything else that will need to be replaced? Thanks for the help on this.

[C-Kwik]

I don't know the specifics, but I remember reading about this a while back. It will probably be cheaper to get a G with the Nav already in it.

[joe603]

You're better off getting an aftermarket one anyway...that way you can use it while the car is in motion. So what if you don't have the silly pop-up screen...

[G_whizz]

Welcome to NICO!!

I agree with Joe...from everything I have read here about this Nav installs for the G. It sounds like a major headache