Messages

I'm wondering if you can buy a portable GPS system and have the maps run through your car's infotainment system. So, instead of looking at the screen on the actual portable GPS system, I could just look at it on the screen of my car's infotainment system. I would prefer not to have to look at another screen or take up the limited space I have with a portable GPS system.

I know I can do this with my phone and Android Auto, but I read that you can run into data problems (as well as connectivity issues) doing this. Plus, I could just leave the GPS system in the car and not have to worry about it.

Also, does a phone GPS system actually use up a lot of data?