There are several methods you can use to change the route destination.
Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
U.S. models
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by the vehicle
manufacturer on the vehicle placard o ...
Entering a New Destination
DEST button (when en route)
►DEST Menu 1 or DEST Menu 2
Enter a new destination using the Destination Menu screen even when you are
en
route.
1. Select a method to enter a new
destinati ...
Wear Indicators
The groove where the wear indicator is
located is 1/16 inch (1.6 mm) shallower than
elsewhere on the tire. If the tread has worn so
that the indicator is exposed, replace the tire.
Worn out ti ...