Easy to install, directly connected to the plug. Dynamic turn signal,scroll smoothly.Easier to be seen by other drivers when you are turning right/left. LED technology,more durable. With matte surface for scratch resistant. This will not damage any exterior. Looks perfect at day and night! Watch our video.Truely perfect replacement! Advantages: Plug and play, No wiring, No coding! Error free! Dynamic sequential, much sport! Brighter than one! Item Type: Turn Signal Models Name: Car LED Rearveiw Mirror Indicator Voltage: DC 12 (V) Service life: More than 50000H Light color: Amber Part Number: Left- 3T0 949 101 / Right- 3T0 949 102 Placement on Vehicle:Left / Right Fitment Type: Direct Replacement Compatibility: For 1Z3 Hatchback 2009-2013 For 1Z5 Estate 2009-2012 For Superb 3T4 Hatchback 2008-2014 For Superb 3T5 Estate 2009-2013 Material:ABS+LED colour:As shown Package Contents: 2 x Side Mirror Turn Signal Light( Left+Right) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.