Preferred Equipment Group 1SH, 3.23 Axle Ratio, Wheels: 22 12-Spoke Polished Alloy, Wheels: 22 Interim (LPO), Full Semi-Aniline Leather Seat Trim, Magnetic Ride Control Suspension, Radio: AM/FM w/Navigation, Touring Package, AKG Studio Reference 36-Speaker Audio System, Rear Seat Entertainment System, Onyx Package (LPO), Monochrome Cadillac Emblems (LPO), Wheel Locks, 8-Way Power Driver Seat Adjuster, 2-Presets Memory For Driver Seat Adjuster, 8-Way Power Front Passenger Seat Adjuster, Power Lumbar Massage Driver Seat, Soft Closing Front & Rear Doors, Power Lumbar Massage Front Passenger Seat, 4-Way Power Driver Lumbar Seat Adjuster, 4-Way Power Front Passenger Lumbar Seat Adjuster, Automatic Seat Belt Tightening, Illuminating Front & Rear Sill Plates, Running Board Assist Steps, Power Panoramic Tilt-Sliding Sunroof, Rear Camera Mirror Washer, Floor Console w/Covered Storage, Body-Color Door Handles, Rear Camera Mirror, Air Ride Adaptive Suspension, Electronic Limited-Slip Differential