FixVault

Installation Procedure

WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM5448370Courtesy of GENERAL MOTORS COMPANY

    Slide the high mount stop lamp (1) into position.

  2. GM5448372Courtesy of GENERAL MOTORS COMPANY

    Ensure the mounting tabs on the top of the high mount stop lamp (1) are aligned with the slots on the rear of the roof structure (2).

  3. GM5448369Courtesy of GENERAL MOTORS COMPANY

    While holding in place, align the retaining tabs and secure the high mount stop lamp (1) with and forward upward motion.

  4. Connect the electrical connector.
  5. GM5448368Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    High Mount Stop Lamp Bolt (1) - Install and tighten [2x] - Fastener Specifications

  6. GM5433861Courtesy of GENERAL MOTORS COMPANY

    High Mount Stop Lamp Opening Cover (1) - Install

  7. GM5433860Courtesy of GENERAL MOTORS COMPANY

    Apply pressure upward on the high mount stop lamp cover (1) to engage the retaining tabs.

  8. Ensure the retaining tabs have engaged and the high mount stop lamp cover (1) is fully seated to the headlining trim panel (2).