GMC 2007 Automobile User Manual


 
To manually unlock the front doors from the
outside, insert the key and turn it toward the front
of the vehicle. To manually lock the doors from
the outside, insert the key and turn it toward
the rear of the vehicle.
All doors, except for the driver’s door, can be
locked by pushing down the manual door lock
and then closing the door. The driver’s door can
only by locked from the outside by using the key or
the optional remote keyless entry transmitter.
From the inside, you can lock and unlock all of the
doors by pushing or pulling the manual door
lock located on each door.
Central Door Unlocking System
Your vehicle may be equipped with the central
door unlocking system. This system is activated
from the driver’s door.
From the outside, you can lock or unlock all the
doors by using either the key or the remote
keyless entry transmitter, if equipped. From the
inside, you can lock or unlock all the doors
by using the driver’s door lock switch while the
driver’s door is closed.
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