Volvo Headlight AFS Control Unit 633.61.910.99b 6336191099b 31283921 31283922

Volvo 30763955 30763956 31283921 31283922 Xenon Adaptive Headlight ZKW LEAR 6336191099b AFS Cornering control unit also known as ALC box ballast to replace faulty part on S80, V70 or XC70 cars.

If your Xenon Light headlamp light movement doesn't work anymore or you see on board computer error all the time, it means you will need to change control unit.

Originally part is found to be used on few Volvo vehicles like XC70, S80 and V70, it may fit other vehicles as well.

ZKW & LEAR part numbers:

• 633.61.910.99b
• 6336191099b

Volvo part numbers:

• 31283921 supersedes 30763955
• 31283922 supersedes 30763956

Other part numbers:

• 633.61.920.99
• 532294853
• 4872185

Compatibility list:

• Volvo S80 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
• Volvo V70 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
• Volvo XC70 2007, 2008, 2009, 2010, 2011, 2012, 2013