Features:
Reference OE part number: 63117180829, 7 171 789.9, 7 171 789 9, 71717899.
Vehicle compatibility: this adaptive headlight module control unit is compatible for 1 Series E81 Hatchback 2006-2011.
High performance: this adaptive headlight module control unit is designed to meet or exceed standards of original factory headlight stabilizer. Exact fit for plug-and-play. Manufactured from quality material, high strength and durability, which has a long service life.
Easy installation: this adaptive headlight module control unit is engineered to stringent OE specifications, it is sure to exact installation and function the same or even better than the original part. Plug-and-play with no need to program or code the car.

Specification:
Product name: Adaptive Headlight Module Control Unit
Material: plastic
OE part number: 63117180829, 7 171 789.9, 7 171 789 9, 71717899
Placement on vehicle: left or right side
Fitment type:direct replacement

Fitment:
Compatible for 1 Series E81 Hatchback 2006-2011
Compatible for 1 Series E87 Hatchback 2003-2007
Compatible for 1 Series E87 LCI Facelift Hatchback 2007-2011
Compatible for 1 Series E82 Coupe 2006-2013
Compatible for 1 Series E88 Convertible 2006-2012
Compatible for X Series E84 X1 2008-2015