Description: Driver works better than the part. error, interference. Transient protection, draws 3 times less current 100% Plug-n-Play: Driver has original socket, one driver fits interior or exterior light This part is plug and play (no cutting or soldering like other parts). This is an upgraded replacement LED driver board (LED chip) for the X3 2010-2017 interior and exterior LED taillights. will replace faulty taillights. stock b003809.2 LED driver. FITS ANY X3 F25 vehicle with LED in the tail light. Specifications Type: Car Driver Module LED Tail Light Panel Part Number: b003809.2 Lamp catalog compatible with 63217217314, 7217314, 63217217312, 7217312, 63217217312, 63217217313, 7217313, 63217217313, 63217217311, 72173. 11, 63217217311 Interchange Part Number: 63217217305, 63217217306, 63217217309, 63217217310 Type: Direct Replacement Placement on Vehicle: Rear, Left, Right, Inner, Outer Voltage: 12V Power: 3W Fitment: For X3 F25 2010-2017 Inner or Outer Tail Lights Material: Metal