Nav System, Moonroof, Third Row Seat, Heated Seats, Panoramic Roof, Turbo Charged Engine, Aluminum Wheels, Full-Time 4MATICÂ® All-Wheel. GLS 450 trim. Warranty 4 yrs/50k Miles - Basic Warranty;EXCELLENT SAFETY FOR YOUR FAMILYBlind Spot Monitor, Cross-Traffic Alert, Child Safety Locks, Electronic Stability Control, Brake Assist, 4-Wheel ABS, Tire Pressure Monitoring System, 4-Wheel Disc Brakes Safety equipment includes Blind Spot MonitorWHY BUY FROM USAt Mercedes-Benz of Massapequa, were willing to go the extra mile to become your luxury auto dealer of choice. We pride ourselves on providing exceptional sales and service experience to drives in the Nassau Country and New York City metro area, and believe that customer service should feel just as luxurious as your next Mercedes-Benz. Our highly skilled sales staff is here every step of the way to help you search for the perfect vehicle for your specific budget and needs.