GM Service Manual Online
For 1990-2009 cars only

Vehicles with headlamp exit delay, keep the headlamps and taillamps on for 30 seconds.

To activate:

  1. Turn the ignition off and remove the key from the ignition.
  2. Open the driver door.
  3. Pull the multifunction lever toward the steering wheel.

To deactivate, do either of the following:

    • Insert the key into the ignition.
    • Pull the multifunction lever toward the steering wheel again while the driver door is open.