Features: - Latest version, all functions are built-in, plug and play! - Memory function, you can set it and let it get to work anytime you want, much better than the old version! - Quick response - it needs less than 1 second to be automatic open headlight. - Protect your battery - before the car starts, lights turn off automatically; after the car starts, lights turn on after 3s. - Robust plastic housing, not easy cracking, ultra durable. Specification: Material: ABS Plastic Color: Black Manufacturer Part Number: 1Z0941431K Size: 7.9 * 6.3cm/3.1 * 2.5in Cable Length: 118cm/46.5in Package Weight: approx.134g/4.7oz Three lighting Modes: 1. Tunnel mode (Reaction time: 1s) 2. Normal mode (Reaction time: 3s) 3. Delay mode (Reaction time: 5s) Fitment: For Golf MK5 MK6 2004-2013 For Jetta 2006-2016+ (Jetta 1.6L 2011-2014 is not included) For Tiguan 2008-2016+ For 2003-2015 (2016 2017 is not included) For Passat 2006-2016+ For Scirocco Package list: 1 * Headlight Switch with Light Sensor Module Please compare the Part No. with your original one before purchasing!!!