The product is a genuine OEM left driver side headlight headlamp for a 2005-2010 Volkswagen Jetta. It is a black housing headlight assembly with clear lens, featuring halogen lighting technology. Manufactured by Volkswagen in Mexico, this headlight comes with a 1-month manufacturer warranty and is designed to be installed on the front left side of the vehicle. The part number for this headlight is 1K6941006S, and it is not a modified or custom item.