[thescreensavers]

Originally Posted by SPARTAN sui

Yep, but we have tons of dead zones in the Midwest. It's more convenient to have a GPS unit capable of working without the assistance of cellular towers. Plus factory nav integrates with the HUD, so when your turn is approaching you get a little countdown displayed.

The pros for me of the factory nav is the ability to work without cell reception, it integrates with the HUD, and I can leave my phone in my pocket.

Google maps offers offline mode, worked great in the mountains with no reception.

[Bill-Dub-ya]

Looks like the answer is that yes, it can be done, but at twice the price of ordering it when the car is being built.

I do agree that the ability to use Waze would make this a moot point.

Thanks for all of the inputs on this.

[ROBDOG808]

Anyone actually do this for $1k? I want the speed Limit on the HUD and speedo. I understand its not the best option for navigation.

[GTPprix]

Originally Posted by ROBDOG808

Anyone actually do this for $1k? I want the speed Limit on the HUD and speedo. I understand its not the best option for navigation.

Lots actually but you need the nav upgrade and custom cluster programming to enable the speed limit display. Would be less than $1K though.