This driver is a reliable replacement for the original part. No errors or interference during operation. Features transient voltage protection and consumes up to 3 times less current than standard units. Designed with a 100% plug-and-play setup, compatible with stock sockets. No cutting or soldering required. Direct replacement for defective B003809.2 LED driver. Intended for use in X3 F25 vehicles equipped with LED rear tail lights. Type: Car driver module, LED rear light board Part Number: B003809.2 Compatible with lamp numbers: 63217217314, 7217314, 63217217312, 7217312, 63217217313, 7217313, 63217217311, 7217311 Interchange Part Numbers: 63217217305, 63217217306, 63217217309, 63217217310 Fitment Type: Direct replacement Placement on Vehicle: Rear, Left, Right, Inner, Outer Voltage: 12V Wattage: 3W Fitment: For X3 F25 2010–2017 Inner or Outer Tail Lights Material: Metal Color: As shown Package Contents: 2 x LED Driver Module Tail Light LED Driver Board OR 6 x LED Driver Module Tail Light LED Driver Board Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1–3 cm.