Description
This Volkswagen AFS xenon headlight control module is fitted to Golf 5, Passat B6 and Seat Leon models. The primary OEM number is 5M0907357, with hardware reference 5WK49172 also shown on the unit. It is an original lighting control component used within the adaptive headlight system.
Its job is to manage the xenon AFS lighting functions, helping the headlights respond correctly for beam leveling and cornering light operation. By coordinating signals within the lighting system, the module supports stable headlamp movement and proper road illumination in changing driving conditions.
Common signs of a faulty unit include warning messages for adaptive lighting, xenon headlights that no longer swivel in corners, incorrect beam leveling, or headlights stuck in a fixed position. Intermittent lighting faults, stored control module errors, or one side failing to respond can also point to this module.
This is a used original part, removed from a vehicle and tested before sale. Please match 5M0907357 and 5WK49172 exactly before ordering. Professional installation is recommended, and coding, programming or adaptation may be required after fitting depending on vehicle equipment and system configuration.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
