Enable in-vehicle GPS??

So, how do you turn on the in-car GPS? I don't see where to do that in vehicle config nor in the apps.
Thanks!

NEVERMIND... I'm a doof... it is under the Body drop-down...

 

If you're talking about the Beamnavigator that attaches to somewhere on the windshield, then I have no idea. However, some vehicles, like the EKT-K series, have a pre-included gps. It is located in the center console. For those cars, there should be a screen in the center console that shows the ETK symbol when you spawn in, and then fades into a gps screen. If that screen doesn't work, the specific map doesn't support the gps.