Infiniti G37 Coupe 2008-2015/Q60 Coupe 2014-2015
INSTALLATION GUIDE
REQUIRED TOOLS
Part 1: Remove Headlights
Step 1: DISCONNECTING THE NEGATIVE BATTERY TERMINAL
Step 2: REMOVE THE FRONT BUMPER
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Step 3: Remove the Headlights
Step 4: Remove the Headlights on the Other Side
PART 2: Install Headlights
Step 5: TAP THE FUSE AND ROUTE THE DRL HARNESS
In order for the DRL to function properly, you will need to tap the fuses and route the harness.
The fuse box is located next to the vehicle’s battery, mounted on the side of the firewall. You’ll need to remove the entire battery to create enough space to properly access and tap into the DRL wire harness fuse.
Step 6: INSTALL THE HEADLIGHTS
Connect the DRL connector to the mew headlight, then plug in the headlight connection and secure the headlight bolts by following the reverse of the removal process.
DO NOT USE DIELECTRIC GREASE! Dielectric grease may cause connection failure or damage the rubber seals. Please keep connectors clean and dry.
After installation, park the vehicle 25ft away from a wall and adjust the beam height using the adjustment screws on the back to avoid blinding oncoming traffic.
Common Issues & Solutions
1. Light does not turn on after installation
Please first check whether the wiring harness connectors are properly connected and fully seated. Inspect the pins inside the connector to ensure none are bent or misaligned.
If any pins are bent, you may carefully straighten them using a paper clip or other small precision tool, then reconnect the plug securely.
2. Swap test
If the light still does not illuminate, try swapping the left and right lights to determine whether the issue is related to the light unit itself or the vehicle wiring.
3. Condensation inside the light
Condensation may occur due to temperature differences, which is a normal physical phenomenon. After the light has been operating for a period of time and the internal temperature stabilizes, the moisture will naturally dissipate.
This does not affect brightness, performance, or the lifespan of the light.
