Frozen GPS cursor?
 

Recently my GPS has been acting up. The cursor would freeze on the map after I start the car up. I can still scroll around the map, zoom in/out and navigate the menus, but the map won't track my car and would just show where I started from. Today it froze for good, and even after I turned it on and off many times it wouldn't reset the position. I've looked in the manual and online and haven't found any useful information. Any tips? Has this happened to anyone?

Your warranty will cover it.