Off Road Navigation Route Structure

The off road navigation route comprises a series of waypoints which are followed sequentially. Direct point to point guidance is given to the first waypoint in the route. When the vehicle arrives at the first waypoint guidance is given to the second waypoint in the route. This process continues for subsequent waypoints until the final waypoint (destination) is reached. The routes are stored in the non-volatile memory of the navigation computer in the same way as the address book is currently stored.