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GLS 450 2020-2021

Mercedes-Benz

Installation Instructions:

Open the hatch. Remove the driver side boot from the top side to access the harness.

  • MODULE TYPE:

    Red Stripe
    There are 3 types of Brake Plus modules: Regular, Black Stripe, Red Stripe
  • Positive Wire:

    Blue/Violet
  • Ground Wire

    Brown

Additional Information:

None

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Troubleshooting:

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

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