Designed for Light Bars up to 140W. Roadvision's second generation wiring kits, fitted with smart electronics, automatically detect positive & negative headlamp systems. This simple plug & play system is compatible with halogen, HID & LED bulbs without the need for complex wiring modifications.

Features: 

• Complete wiring harness kit suitable for one LED bar light
• Suitable for 12V or 24V vehicles
• Plug & play H4/HB3 piggy back connector
• Waterproof Deutsch plugs
• Supplied with 12V & 24V relays
• Supplied with illuminated rocker switch
• Works on both positive & negatively switched head lamp systems
• Simple DIY fitment

Part Number: RBWK