Description: This LED tailgate lighting bar you can mount them along the tailgate as taillights, left/right turn signal lights, brake lights, and backup reverse lights. A Fashion Backup light,Running: Keep Ice Blue light, Brake: Flowing Red light, Turn left: Flowing left direction red light, Turn right: Flowing right direction red light; Reversing: White Light.(This listing is 4 colors,if you need more color / RGB color please find in our store or contact our customer service). Plug and play connectivity with flat 3-pin trailer connection harness for tail/brake/signal. With sticker, easy to use, professional installation is highly recommended,Overload protection, short circuit protection and over temperature protection,Waterproof, universal fit for most car. Note: Red wire and Black Wire are power wire,90degree bend crush, Can not !!! Specification: Material: Silica gel, plastic Light Length : Approx. 1.2m/47inch Voltage: DC 12V Power: 22W Package Includes: 1 Piece LED Car Trunk 4 Color Strip 1 Piece English Instruction Note: 1.take out the strip,Clean the car trunk box,Strip light bar attached to . 2.Connecting 5 wires (ACC wire/braking wire/left signal wire/ground wire)Turn right signal wire waiting for next step. 3.Extension turn right siganl power cable to connecting the controller box. 4.Make sure the wire connect well. Wiring Method: 1,Red wire:Connocting to ACC Posotive (+),Black wire: Connecting to Ground Wire(-).2, Yellow Wire 2pcs,Mark (L) Turn Left Signal Posotive (+),Mark (R) Turn Right Signal Posotive (+). 3,White Wire: Braking Signal(+). 4, Green Wire: Connoction Taillight (+),When turn on and turn off operation.