There are several methods you can use to change the route destination.
Features
Audio System
For navigation system operation
See Navigation System Manual
...
How to Enter Information
You can enter information (e.g., city names, street names, personal names,
and business names comprising letters, numbers, and symbols)
when prompted on input screens by two different methods. ...
Safety of Larger Children
WARNING
Allowing a child age 12 or under to sit in
front can result in injury or death if the
passenger’s front airbag inflates.
If a larger child must ride in front, move the
vehicle seat as ...