【Easy to Install】Rear led lights chip board easy fix and Repair ,assembly easy,plug and play. 【Good material】Made of aluminum alloy material, it has high toughness and high durability, so it has a longer working life. 【Applicable Vehicle】Tail light led board Suitable for BMW X3 f25 2011 2012 2013 2014 2015，include Inner or Outer Tail Lights. 【Applicable Car Lights】This taillights chip Will fit 63217217314/63 21 7 217 314; 63217217313/63 21 7 217 313; 63217217312/63 21 7 217 312; 63217217311/63 21 7 217 311. 【After-sale【After-sales service】100% inspection before shipment to ensure product quality. If you have any questions about the product, you can contact us at any time.s service】100% inspection before shipment to ensure product quality. If you have any questions about the product, you can contact us at any time. This Part Is Plug And Play (Does Not require any cutting and Soldering Like other Parts) This is an improved replacement Led Driver Board (LED Chip) for 2011 to 2015 Bmw X3 Inner and Outer Led tail Lights This will Replace faulty stock VALEO b003809.2 LED driver. FITS ANY BMW X3 F25 vehicle with LEDs in rear tail light Specification Condition:New Other Part Number: VALEO b003809.2 Fitment Type: Direct Replacement Placement on Vehicle: Rear, Left, Right, Inner, Outer Voltage:12V Wattage:3W Package Includes: 4 * Led Driver Tail Light led Board