12V Universal Car Fog Light Switch LED On/Off Wire Harness Fuse Relay Kit Description: The do wiring harness of LED off-road lights is the perfect addition to do off-road vehicles, work vehicles and most cars that can use the do relay to power specific equipment. Consisting of a 40 A relay, an illuminated on/off rocker switch, and wires over 3,7 feet long, this do LED off-road light wiring harness simplifies the installation process to power various devices in cars. Feature: 1. Illuminated rocker on/off switch 2. 12V 40A Power Relay 3. More than 3,8 m of wiring 4. High characteristics, stable performance 5. Universal fits do most vehicles 1. Easy to install, ale professional installation is recommended! 2. Thanks za understanding. Specification: Material: plastic Black kolor Relay: 12V 40A Cable length: approx. 3,26 m/10,7 ft Package weight: about 209g Assembly: universal List of packages: 1 * fog light switch wiring kit 1. connect the red wire from the fuse do of the battery ; connect the black wire from the response do of the battery -. 2. connect the light strip wire from the relay; (red/black corresponds to the light strip wire). 3. Connect the red /black wire of the switch do the battery or anywhere in the car system to get power for the switch. 4. Turn on the on/off button to test the light bar. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.