Cyber Eye Headlight Installation Guide | Jeep JL/JT

Cyber Eye Headlight Installation Guide | Jeep JL/JT

The Novsight Cyber Eye is a 9-inch custom dynamic LED screen headlight built specifically for the Jeep Wrangler JL and Gladiator JT — a plug-and-play assembly that bolts into the factory mounting points and connects to the factory harness, no cutting or splicing required. This guide walks through the full installation process shown in our official video tutorial below, from removing the factory headlight to wiring in the decoder and signal enhancer that keep your dashboard error-free.

Tools & Parts You'll Need

  • Cyber Eye headlight assembly (driver + passenger side)
  • Wiring harness
  • Decoder assembly & harness
  • Signal enhancer
  • Screwdriver (Phillips + trim removal tool)
  • Mounting hardware (included in the kit)
Before you start: Park on level ground with the engine off and the hood cool to the touch. Work on one side at a time so the untouched factory headlight stays available as a reference. No wire cutting or soldering is needed at any point in this install.

Installation Steps

1

Remove the Front Grille Cover

  • Open the hood
  • Pry out the four exterior clips using a trim removal tool
  • Firmly pull the front cover away
  • Pry out the clips on the inside of the hood
Prying the front grille clips to remove the hood cover on a Jeep JL/JT before Cyber Eye headlight installClose-up of a grille clip being released by hand on a Jeep Wrangler JL
2

Remove the Factory Headlight

  • Remove the stock headlight screws
  • Disconnect the two connectors from the stock headlight
Stock headlight mounting screws circled on a Jeep JL before removalDisconnecting the factory headlight connector on a Jeep Wrangler JL/JT
3

Prep the Cyber Eye Assembly

  • Slide the rubber sleeve onto the Cyber Eye
  • Connect the wiring harness
  • Tighten the two screws
  • Check the LEDs to confirm left/right orientation
  • Check the clip alignment before installing
Connector port on the back of the Novsight Cyber Eye LED headlight assemblyTwo Cyber Eye headlight units held side by side to check left and right orientationConnecting the Cyber Eye wiring harness to the factory connector
4

Install the Cyber Eye

  • Route the wiring harness through the headlight assembly connector and plug it into the stock connector
  • Set the Cyber Eye into position
  • Reinstall the stock screws
Mounting the Novsight Cyber Eye headlight assembly into the Jeep JL/JT housing
5

Connect the Decoder

  • Slide the rubber ring into the decoder socket
  • Attach the foam pad to the harness connector
  • Plug it in and tighten the screws
Novsight Cyber Eye decoder module connector portClose-up of the decoder harness connector being plugged in
6

Wire the Power & Ground

  • Take the separate wiring harness and connect it to the ACC wire
  • Connect it to the decoder harness
  • Remove the stock ACC fuse
  • Plug the ACC cable back into the stock ACC fuse socket
  • Finally, connect the ground wire to the negative terminal (chassis ground)
Connecting the ACC wire to the decoder harness on a Jeep JL/JTRemoving the stock ACC fuse from the Jeep fuse boxPlugging the ACC fuse back into the fuse box after wiring the Cyber EyeConnecting the ground wire to the negative battery terminal for the Cyber Eye install
Repeat Steps 1–6 on the opposite side, then close the hood and test both headlights before driving.

FAQ

Is the Cyber Eye installation really plug-and-play?

Yes. The kit connects through the factory headlight connectors plus a dedicated decoder harness — no wire cutting or soldering is required, exactly as shown in the video above.

What do the decoder and signal enhancer do?

They sit between the Cyber Eye and your JL/JT's factory wiring so the vehicle reads the LED headlight correctly, which helps avoid the dashboard warning lights and error codes that LED retrofits commonly trigger on factory harnesses.

Do I need to disconnect my battery before installing?

No. The guide has you pull the stock ACC fuse before wiring in power, which isolates that circuit without needing to disconnect the battery.

What tools do I need?

A trim removal tool (or flat screwdriver) for the clips, plus a Phillips screwdriver. All mounting hardware is included with the Cyber Eye kit.

Is professional installation required?

No — the process is designed to be done in your driveway. If you'd rather have a shop install it, any installer familiar with aftermarket lighting can follow this same guide.

Does installing it myself affect my warranty?

No. Self-installation does not void your coverage — the Cyber Eye headlight assembly is backed by a full 2-year warranty whether you install it yourself or have a shop do it.

Is the Cyber Eye street legal?

Yes. The Cyber Eye headlight assembly is US DOT certified for the Jeep Wrangler JL and Gladiator JT (2018–2026).

Ready to Upgrade Your Jeep JL/JT?

Get the Cyber Eye 9" custom LED screen headlight assembly and follow this guide to install it yourself.

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