GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 DeVille 🢒 Body and Accessories 🢒 Instrument Panel, Gages, and Console 🢒 Head Up Display Module Replacement

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.

  1. Remove the instrument panel upper trim pad. Refer to Instrument Panel Upper Trim Pad Replacement

    2. Object Number: 474605 Size: SH
  2. Remove the fasteners (3) from the head up display module (HUD) (1).
  3. Disconnect the electrical connector (2) from the HUD module.
  4. Remove the HUD module (1) from the instrument panel.

Installation Procedure

    Object Number: 474605 Size: SH
  1. Connect the electrical connector (2) to the head up display module (HUD) (1).
  2. Install the HUD module (1) to the instrument panel.

    3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the fasteners (3) into the HUD module (1).

    4. Tighten
    Tighten the fasteners to 2 N·m (18 lb in).

  4. Install the instrument panel upper trim pad. Refer to Instrument Panel Upper Trim Pad Replacement .