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Black plate (24,1)
Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014443) - 2014 - CRC - 4/3/13
2-24 Keys, Doors, and Windows
To avoid setting off the alarm by
accident, lock the vehicle with the
door key after the doors are closed,
and always unlock a door with the
transmitter or by using the key in the
driver door cylinder. Unlocking a
door any other way will set off the
alarm.
If you set off the alarm by accident,
turn off the alarm by pressing the
unlock button on the transmitter.
How to Detect a Tamper
Condition
If K is pressed and the horn
sounds, an attempted break-in
occurred while the system was
armed.
If the alarm has been activated, the
THEFT ATTEMPTED message will
appear on the DIC. See Security
Messages on page 5-43.
Immobilizer
See Radio Frequency Statement on
page 13-15.
Immobilizer Operation
(Key Access)
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches an
immobilizer control unit in the
vehicle and automatically disarms
the system. The vehicle may not
start if the key is damaged.
The security light in the instrument
cluster, comes on if there is a
problem with arming or disarming
the theft-deterrent system.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the engine still does not start and
the key appears to be undamaged
or the light continues to stay on, try
another key.
If the engine still does not start with
the other key, the vehicle needs
service. If the vehicle does start,
the first key may be damaged.