Rear Door Security Locks; Lockout Protection - GMC 2007 Yukon XL Owner's Manual

Rear Door Security Locks

Your vehicle has rear door security locks. These
prevent passengers from opening the rear
doors from the inside.
Security Lock Label
shown
To set the locks, do the following:
1. Insert the key into the security lock slot and
turn it so the slot is in the horizontal position.
2. Close the door.
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The rear door security
locks are located on the
inside edge of each
rear door. You
must open the rear
doors to access them.
The label depicting
lock and unlock
positions is located near
the lock.
When you want to open a rear door when the
security lock is on, do the following:
1. Unlock the door using the remote keyless
entry transmitter, if the vehicle has one, the
power door lock switch, or by lifting the
rear door manual lock.
2. Open the door from the outside.
To cancel the rear door security lock, do the
following:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot
and turn it so the slot is in the vertical position.

Lockout Protection

This feature protects you from locking the key in
the vehicle when the key is in the ignition and
a front door is open.
If the driver's side power door lock switch is
pressed when the driver's door is open and the
key is in the ignition, all of the doors will lock and
then the driver's door will unlock.