2006 Chevrolet Monte Carlo Owner's Manual - Page 84

From the outside, use your key in the driver's door or the remote keyless entry transmitter, if equipped. See Remote Keyless Entry System Operation on page 2-4. From the inside, use the manual or power door locks. To manually unlock the driver's door from the outside, insert the key and turn it toward the front of the vehicle. To manually lock the driver's door from the outside, insert the key and turn it toward the rear of the vehicle. To lock a door from the inside, push the manual lock lever forward. To unlock a door, push the lever rearward. Power Door Locks A power door lock switch is located on each door above the armrest. Press the top of the switch to unlock both doors, or press the bottom of the switch to lock both doors. If your vehicle has the optional content theft-deterrent system and it is armed, the power door lock switches will be disabled. You must use your remote keyless entry transmitter, if equipped, or your key to unlock the doors while the system is armed. Automatic Door Lock The doors will automatically lock when the shift lever is moved out of PARK (P). The automatic door locking feature cannot be disabled. 2-10