Magellan Roadmate 2535T-LM 4.3" Portable GPS Navigator Free Lifetime Map Updates: Never worry about out-of-date maps again. Download the latest map information (up to 4 times a year) for the life of your Magellan Road Mate navigator. Free Lifetime Traffic Alerts: Real-time traffic updates sent directly to your GPS unit to avoid traffic jams and other delays. Traffic Camera Alerts: Receive audible and visual warnings of red light and speed cameras along your route. Junction View: Realistic images of freeway signs and arrows guide you to the correct lane to make driving easier, safer and less stressful Best Parking: Provides parking garage locations, hours of operation and directions to the entrance