Front Left Headlight Level 7L6616213 for Q7 (4LB) 4.2T/6.0T 2007-2014 and 3.2L/4.2L/5.0L 2004-2010.Material: Glass fibre Reinforced Plastic (GRP) and Metal Complies with standard specifications for resolution, hysteresis, linearity, and repeatability Connector Shape: D-Shape for secure connection Number of Pins: 4-pin connector for transmission Fitting Position: Front Axle Left for vehicle height detection Accessories: Includes holder, coupling rod, and holding frame for complete installation This front left headlight level , identified by 7L6616213, is designed to maintain correct headlight alignment based on vehicle load and road conditions.It is compatible with Q7 (4LB) models produced between 2007 and 2014 for 4.2T/6.0T variants and between 2004 and 2010 for 3.2L/4.2L/5.0L variants.Constructed from GRP and metal, the is built for performance under regular driving conditions.The D-shape connector ensures a secure fit to prevent disconnection, supporting consistent headlight leveling function.The 4-pin connector enables communication with the vehicle's control unit.Installation is supported by the included holder, coupling rod, and holding frame.Positioned on the front axle left side, the detects vehicle height changes and adjusts headlight angle accordingly.This unit serves as a direct replacement part for the headlight leveling system.