GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 787027  Size: SH

    Notice: When servicing electrochromic glass that is broken, or if glass breaks during servicing, be cautious not to spill electrochromic fluid onto vehicle. Doing so will cause damage to the vehicle.

  1. Disconnect the electrical connector from the back of the mirror.
  2. Remove the wire cover.
  3. Adjust the mirror to the full upward position.
  4. Remove the base trim cover.

  5. Object Number: 787028  Size: SH
  6. Loosen the screw (3) in order to remove the mirror (2) from the button assembly (1).
  7. Slide the mirror assembly in an upward motion in order to remove.

Installation Procedure


    Object Number: 787028  Size: SH
  1. Position the center bottom of the mirror mount against the windshield at the top of the support button (1).
  2. Slide the base of the mirror onto the button.
  3. Notice: Refer to Fastener Notice in the Preface section.

  4. Make sure the mirror is firmly seated on the windshield button by pushing down on the base of the mirror.
  5. Tighten
    Tighten the screw (3) to 1.8 N·m (16 lb in) in order to secure the mirror base to the button.

  6. Install the base trim cover.

  7. Object Number: 787027  Size: SH
  8. Connect the electrical connector.
  9. Install the wire cover.
  10. Reposition the mirror assembly.
  11. Refer to Control Module References for programming and setup information.