2001 Pontiac Aztek Owner's Manual - Page 105

Exiting Programming Mode To exit programming mode, do one of the following: Liftgate/Tailgate CAUTION: It can be dangerous to drive with the liftgate/tailgate open because carbon monoxide (CO) gas can come into your vehicle. You can't see or smell CO. It can cause unconsciousness and even death. If you must drive with the liftgate/tailgate open or if electrical wiring or other cable connections must pass through the seal between the body and the liftgate/tailgate: D Make sure all other windows are shut. D Turn the fan on your heating or cooling system to its highest speed with the setting on bi-level (outside air button is pressed). That will force outside air into your vehicle. See "Comfort Controls" in the Index. D If you have air outlets on or under the instrument panel, open them all the way. See "Engine Exhaust" in the Index. D Press the odometer button, while in odometer mode, for two seconds, or D turn the ignition key out of ON, or D do not program any commands for one minute while in programming mode, or PARK (P)" in the Index. D shift out of PARK (P). See "Shifting Out of The programming mode message will turn off to let you know that you are no longer in programming mode. 2-21