A Route Sent from MapSource or BaseCamp™ isn't Showing up on a nüvi® Device

Although MapSource or BaseCamp™ will indicate that a route has been sent to the device successfully, your device will not support those transferred route(s) unless it is running software version 4.50 or newer.  For information on how to update the device's software, see Updating Automotive Maps and Software with Garmin Express.