SL450 2020

Mercedes-Benz

Installation Instructions:

Open trunk and remove the pins that hold the plastic latch cover and remove. Remove pins at the top of trunk liner to access the wires behind the light.

Additional Information:

DO NOT cut the positive wire on the vehicle when the vehicle is running.

  • Positive Wire:

    Black/Red

  • Ground Wire

    Brown

About wire colors:

In the event a wire has two colors listed, the first color is the base wire color. The second color is the tracer. For example, if the positive wire color is listed as "black/red." This means the wire is black with a red stripe.

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TROUBLESHOOT

Are you having issues with installation? Check out our troubleshooting guide for common errors associated with the installation of Brake Plus modules.

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Troubleshooting Guide

Having issues? This guide can help you solve common issues with installation.

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