This Electric Adjust Shock Absorber with ADS for the Rear Left of your VW Passat or Passat CC is a high-quality Monroe product. Its TWIN-TUBE ELECTRONIC Shock Absorber System offers a smooth and comfortable ride. The Gas Charged Shock, made of Steel, is sealed to ensure its durability and longevity. This item comes with a Manufacturer Warranty of 5 Years and is 100% accurate in fit. It is an OE/OEM product, with the Reference Numbers 7N0 513 046, 7N0513046, 7N0 513 045, 7N0513045, 3C0513046D, 3C0513046E, 3C0513045D, and 3C0513045E. The Electronic Monroe Shock Absorber for the REAR LEFT SIDE of your vehicle is made in Spain. This product is perfect for those who are looking for an upgrade to their vehicle's suspension system.