Please Note: Angel Eyes, Halos, Devil Eyes, and other LED daytime running light (DRL) products are intended for daytime use only and should be operated with your low-beam headlightsoff.

Using these LEDs while your low beams are on can create additional heat and may shorten the lifespan of the LEDs, leading to premature failure.

LED Headlight Stage Series Installation Guide (all models) 

• Stage 1 // 2  // 4 LED Headlight Installation Instructions
• Stage 3 LED Headlight Installation Instructions
• Classic Car and Truck Installation Guide for 7" Headlights

Installation Videos

• Stage 1 & 2 Switchback Wiring Video 
• Stage 3 Color Changing Wiring Video 

Volvo Installation Guide

• S60R and V70R Retrofit

Porsche Cayenne 957 Harness Guide

• Headlight Wiring Schematic

Nissan Installation Guide (Xterra, Frontier, Pathfinder)

• General Information for Nissan

Hummer H3 Installation Guide

• H3 Hummer Harness Installation Instructions
• H3 Hummer Switchback Installation Instructions
• H3 Hummer Color Changing Installation Instructions

Troubleshooting guides (connection issues, moisture, beam patterns)

• Troubleshooting guide steps

Older HID Installation Guide: (purchases prior to 2021) 

• Chroma & Color Changing Devil Eye headlights 
• Signature & Standard Headlights with Switchback Angel Eyes & Devil Eyes