This front left headlight level is compatible with Q7 4L (2006–2015) and A8 7L (2003–2010) models.It replaces OEM part numbers 7L0616213C, 7L0616213A, and 7L0616213E.The unit is constructed with a glass fiber reinforced plastic (GRP) housing and features a D-shape 4-pin connector for electrical connection.Designed to support proper headlight leveling, it helps maintain alignment with the road for improved visibility.The is engineered to meet standard performance specifications for integration into the vehicle's headlight leveling system, offering consistent response and stable under typical driving conditions.