GPS SD Card

I have a 2017 GTI S which does not include the factory navigation. The only way to use navigation is through my Android phone connected through the radio. My question is if I purchase a maps SD card from VW will this give the factory radio the GPS capability? If not what else is needed to retrofit the stock radio with navigation? I know the Autobahn models include the navigation so I'm not sure what exactly is the difference with the radio.

It very likely would be cheaper trading your GTI in for a new one with the Sat/Nav installed. It's way more involved than just adding a head unit and a SD card. Just be happy with Google Maps. You're not missing out on anything really special from VW.

If it makes you feel any better, I came from a fully loaded focus with nav and I found myself never using it. I always used google maps on my phone. AFAIK google maps has been and will continue to be the most reliable navigation. I know it's not quite as convenient but I truly think you would be happier in the long run with getting a m
Phone mount and using it as your nav

Sent from my SAMSUNG-SM-G935A using Tapatalk

You would need at least the Nav head unit and GPS antenna, and the head unit needs to have the Nav SD slot. Cheaper to go aftermarket I think.

The maps VW supplies are over 2 years old anyway. Use your phone. More accurate and cheaper.

Thanks all. I am very happy using Google Maps and the Android functionality through the car. I was just thinking if this was a cheap easy addition I would add it. I'll just continue to use google maps.