2004 Envoy Automobile Owner Manuals

You can lock or unlock the door from the inside by sliding
the manual lever forward or rearward. When the door is
unlocked, you can see a red area on the lever.
The manual lever on each door works only that
door’s lock.
Power Door Locks
The power door lock
switches are located on
the driver’s and front
passenger’s armrests.
Remove the ignition key and press the lock symbol
to lock all of the doors at once. To unlock the doors,
press the other side of the switch.
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