Description: Driver works better than the part. error, interference. Voltage Transient Protection. Draws 3 times less current. One driver fits either interior or exterior light Other Part Number: b003809.2 Type: Direct Replacement Placement on Vehicle: Rear, Left, Right, Interior, Exterior Voltage: 12V Wattage: 3W These boards will fix the dead LED bulb issue on you for E83 X3 This is a set of 6 pieces one for each tail light mounted on the body/quarter This is a DIY kit and you will need to cut into the back of the light to replace the LED board. This part is plug and play (does not require cutting or soldering like other parts) This is an upgraded replacement driver board (LED chip) For 2007 2008 2009 2010 X3 Color: as shown Material: LED+Metal Plate Package Contents: 6 x Tail Light Replacement Plate Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing.