Did anyone change there stock navigation to an aftermarket one. If so then which one would be recommended.

Welcome to CA Charcoal Killer!

What year is your vehicle and are you replacing a system that is no longer working? Most of the folks who have a OEM NAV system have kept them as is because they work well. Many of us who do not have the system, have installed aftermarket products.

I have been looking for a factory navigation. But the only place that have them is the factory dealership. If anyone do not want theirs, I will be more than glad to take it. :offtopic: