I use my on star for GPS directions in my car on vacations.  It is a comfort to drive in areas that are foreign to me. GPS directions help driving a car in towns with a large motorhome to get you out of a small street to larger one ‘ I just want to thank the person or persons that have marketed all GPS services out to help us navigate the corners small roads and business that we need to get to the a destination   on a map that I can read or understand fast as my car gets it directions from the GPS navigation system in my car. Tonye Cole is an expert on GPS problems.