Steering Wheel Button, Multifunction Steering Wheel Button Remote Control Navigation 2 Din DVD Controller Universal Fit Car Android/Windows System Player

Specification: Condition: 100% Brand New Item Type: Steering Wheel Button Material: ABS+PU  Color: As picture shown Installation Instructions: 1. Unload the DVD player. 2. Pls find the steering wheel key control plug and ground wire of the DVD player. 3. Then checking the note of each color line for the remote receiver: A. Red line as accessory/ switch B. GND wire as black ground C. KEY 1(Blue) KEY 2(White)  Find the original steering wheel control plug of the vehicle, and connect it to steering wheel control wire block. If the DVD player only have one steering wheel control wire, pls connect the blue & white wire to this line. 4. When the wires are connected, go to DVD player steering wheel setup menu, press the keys on steering wheel for three seconds, select the corresponding functions on the screen. Then will be OK. Package List: 1 x Steering Wheel Control Button 1 x Controller  4 x Installation Accessories