22+ GR86/BRZ Renegade 4th Brake Light

Are you looking for an easy way to not only improve your visibility to others, but also upgrade the appearance of the rear end of your GR86/BRZ? The Renegade 4th Brake Light checks all those boxes. It is a full replacement for your reverse light assembly that also adds a brake light function. Installation is 100% plug and play with no modification necessary to your OEM wiring harness. The kit comes with harnesses that utilize OEM style connectors so you simply need to route the harness, plug them in, and then you’re set! The lights have a gloss black base with your choice of a red/white diffusers for the parking light and your choice of a clear or smoke lens.

• CBR - Clear Lens, Black Base, Red Diffuser

• SBR - Smoke Lens, Black Base, Red Diffuser

• CBW - Clear Lens, Black Base, White Diffuser

• SBW - Smoke Lens, Black Base, White Diffuser

Installation Instructions

• Reverse Light Assembly Removal

  • Remove the three pop clips underneath the rear bumper that are holding the reverse light assembly trim piece in place.

  • Once the pop clips are removed, you can carefully pull the trim piece around the reverse light assembly off of the bumper.

  • This reveals two 10mm bolts that hold the reverse light assembly in place that you’ll need to remove.

  • After the bolts are removed you can pull the assembly out and disconnect it from the OEM harness.

• Tail Light Removal

  • You’ll need to remove one of the tail lights to install the harness for the 4th brake light.

  • Using a plastic pry tool, pry off the trim piece on the inner side of the tail lights by prying it out from the gap between the trim piece and the rubber trunk gasket.

  • This reveals two 10mm bolts you’ll need to remove. Go ahead and remove the 10mm bolt on the top portion of the tail light as well.

  • Carefully pull the tail light straight back and off of the car and unplug it.

  • Install the included wiring harness into the OEM harness and connect the two white wires together.

  • Route the rest of the wiring down to the reverse light area at the bottom of the bumper and reinstall the tail light.

• 4th Brake Light Installation

  • Take the shorter harness that is included and plug the grey connector into the OEM reverse light harness and then into the 4th brake light.

  • Plug the harness from the tail light into the 4th brake light as well.

  • Slide the 4th brake light into place and secure it using the two 10mm bolts.

  • Reinstall the cover and pop clips and test to ensure everything is working correctly.