5DV 009 610-00 Xenon Headlight Ballast Control Unit D1S D1R for BMW X5M X6 X6M Replace OE 5DV009610-00 5DV00961000 5DV 009 720-00 63117248050Features:HID headlight ballasts are responsible for powering your headlight bulbs. Every ballast is designed to connect directly to your vehicle with no programming or coding required Compatible with ModelFor 2009-2015 Buick Regal CXL, For 2010-2013 BMW X5M E70 M, For 2008-2012 BMW X6 X6M E71 Vor-LCI, For 2010-2014 Mercedes Viano W639 LCI, For 2010-2014 Mercedes Vito W639 LCI, For 2010-2013 Nissan Qashqai, For 2009-2013 Facelift Saab, For 2009-2012 Skoda Octavia II 1Z OEM Part Numbers5DV 009 610-00, 5DV009610-00, 5DV00961000, 5DV 009 000-00, 5DV 009 000-00, 5DV 009 720-00, 63117248050, A0008212561, 7PP941597, 12767670, 15782392. CharacteristicInput voltage is DC12V not suitable for 24V output voltage and power supply 1100 VDC 85V suitable for D1R D1S D2R D2RS left and right headlight bulbs NoteThe ballast will stop working, If water vapor enters, check for leaking headlight assembly problems before installation. Each headlight in your car has its own ballast. While HID xenon ballasts often fail, so will your original headlight bulbs.