2003 Chevrolet Tahoe Owner's Manual - Page 98

Power Door Locks If your vehicle is equipped with power door locks, press the raised side of the switch, with the lock symbol, on either front door to lock all the doors at once. If your vehicle has this power door lock switch, press the bottom of the switch on either front door to lock all the doors at once. Press the recessed side of the switch with the unlock symbol, to unlock all the doors at once. If your vehicle has the delayed locking feature, see "Delayed Locking" later in this section. Press the top of the switch to unlock all the doors at once. The power door locks will operate at any time even when the ignition is off. Operating the power locks may interact with the theft-deterrent system (if equipped). See Content Theft-Deterrent on page 2- 18. 2-9