GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Bonneville 🢒 Body 🢒 Seats 🢒 Lumbar Support Knob Replacement

Removal Procedure

    Object Number: 430382 Size: SH
  1. Insert a small flat bladed tool into one of the openings in the lumbar support knob.
  2. Depress the tab on the lumbar actuator while pulling on the knob.

    3. Keep outward pressure on the knob and continue to step 3.

  3. Insert the small flat bladed tool into the second opening in the knob.
  4. Depress the second tab on the lumbar actuator while pulling on the knob in order to remove the knob from the lumbar support actuator.

Installation Procedure

    Object Number: 804021 Size: SH
  1. Align the lumbar support knob to the lumbar support actuator.
  2. Press the knob on to the actuator.