This is our main installation guide that is included with most of the Dapper Lighting projector headlight kits. It includes 18 pages of detailed instructions to walk you through an install on both Halogen and HID versions.
575 HID Installation Guide
This is our temporary install guide for our 575 units until our 575 relay harnesses are released. This two page full color guide walks you through the simple install process.
HID Bulb Install Guide
Having problems installing our HID bulbs? Check out this guide for some tips and tricks to getting the bulbs to sit flush.
Aiming Your Headlamps
Ready to aim your headlights properly? Check out this guide on how to properly aim headlights to keep yourself and others safe on the road.
Diode Instructions and Frequently Asked Questions
Don't understand diodes? Not a problem. Check out this guide and walk yourself through how to get your kit to work properly.
Relay Harness 2 - Headlamp System - DLRH2
Our popular generic relay harness for two headlamp vehicles. This install guide walks you through the basics to get them up and running properly.
Relay Harness 4 - Headlamp System - DLRH4
Our popular generic relay harness for four headlamp vehicles. This install guide walks you through the basics to get them up and running properly.
Vehicle Specific Guides
7"/6x7" Video Install Guides