Vehicle Security; Anti-Theft Alarm System - Chevrolet Tahoe 2012 Owner's Manual

The power assist steps
automatically extend from beneath
the vehicle on the side in which the
door has been opened. Once the
door is closed, the assist steps
automatically move back under the
vehicle after a brief delay. The
vehicle must not be moving for the
assist steps to extend or retract.
The assist steps cannot be disabled
in the extended position.

Vehicle Security

This vehicle has theft-deterrent
features; however, they do not make
it impossible to steal.

Anti-theft Alarm System

Your vehicle has a content
theft-deterrent alarm system.
This is the security light.
Keys, Doors, and Windows
To arm the theft-deterrent system:
1. Open the door.
2. Lock the door with the Remote
Keyless Entry (RKE) transmitter
or the power door lock switch.
The security light will come on to
inform the driver the system is
arming. If a door is open when
the doors are locked, the
security light will flash.
If the delayed locking feature is
turned on, the theft deterrent
system will not start the arming
process until the last door is
closed and the delay timer has
expired. See Delayed Locking
on page 2 9.
3. Close all doors. The security
light should go off after about
30 seconds. The alarm is not
armed until the security light
goes off.
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