Material: Plastic and metal housing with glass fiber reinforced plastic (GRP) construction.This front headlight leveling motor is designed as a direct replacement for vehicles equipped with headlight leveling systems.It ensures proper headlight alignment for consistent visibility and safe driving.The unit meets standard specifications for linearity, resolution, and repeatability.Installation includes a holder, coupling rod, and holding frame for straightforward setup.A secure 4-pin electrical connector ensures connectivity.Compatible with A3 model years 2003–2010, 2004–2013, and 2006–2015, this component replaces OEM part numbers 1K0941274B and 1K0941274A.