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Home >> GMC >> 2021 >> Yukon AT4 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Displays And Gauges >> Repair Instructions >> Head-Up Display Bracket Replacement (without Denali) >> Installation Procedure

Installation Procedure

  1. GM5580361Courtesy of GENERAL MOTORS COMPANY

    Head-Up Display Bracket (2) - Install

  2. Connect and position the wiring harness.
  3. CAUTION:

    Refer to Fastener Caution .

  4. Head-Up Display Bracket Bolt (1) - Install and tighten [ 3x ] - Fastener Specifications 
  5. GM5580360Courtesy of GENERAL MOTORS COMPANY

    Connect the electrical connector.

  6. NOTE:

    Ensure that each tab on the head-up display is properly seated in the mating hole for proper alignment.

  7. Head-Up Display (2) - Install
  8. Head-Up Display Bolt (1) - Install and tighten [ 4x ] - Fastener Specifications 
  9. GM5523097Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Upper Trim Panel (1) - Install - Instrument Panel Upper Trim Panel Removal and Installation (without Denali)

  10. Enable the SIR System. SIR Disabling and Enabling