Factory options on this loaded 2019 Mercedes-Benz GLS 450 in Selenite Grey Metallic include Premium Package, Appearance Package, Lighting Package, Lane Tracking Package, Parking Assist Package, Harman/Kardon Sound System, Power Easy-Entry, Panorama Sunroof, 3-Zone Climate Control, 20" Wheels and much more. Roomy, refined and refreshing, the Mercedes-Benz GLS matches innovation with indulgence. Contact a Mercedes-Benz specialist by calling 877-362-9715. Isringhausen Imports is Central Illinois' premier new car, used car and certified pre-owned (CPO) dealership for quality Mercedes-Benz vehicles. At Isringhausen Imports, we have become a leader in the industry by working each day towards the greater good of our customers, our fellow employees, and our community.