LED Steering Wheel Button Remote Control for Car Stereo DVD GPS,Universal Wireless Car Steering Wheel Button Remote Control Fit Car Android/Windows Ce System Player

The receiver cable connection methods - White: KEY 1 Control Line - Green: KEY 2 Control Line - Red: ACC - Black: GND - Grey: Headlight Line(Control Light Button) Installation Method 1.Remove the DVD navigation. 2.Navigation host, in the tail line to find the steering wheel multi-function control line, ACC line, ground wire, specific line function, please consult the navigator manufacturers. 3.The receiver has a corresponding bit line marking stickers ACC for automotive ignition wire, GND wire, KEY1, and KEY2 side control line, it will connect the corresponding line, if only one party host navigation control line, please receive box with green and white line at the same time and received the navigation, for receiving antenna yellow. Please install after straightened as close as possible to the steering wheel, away from the navigation host location without fixed wiring. 4.Enter the DVD navigation settings, find the multi-function button learning (steering wheel settings), press and hold the button to learn the corresponding function (see DVD navigation instructions for specific operations) Package 2pcs LED universal wireless car steering wheel button remote control (Batteries are included) 1pc Receiver Box pc Cable 4pc Screws