Page 10 of 528

Black plate (4,1)Cadillac STS Owner Manual - 2011
Initial Drive Information
This section provides a brief overview about some of
the important features that may or may not be on your
specific vehicle.
For more detailed information, refer to each of the
features which can be found later in this owner manual.
Remote Keyless Entry (RKE) System
The keyless access transmitter is used to lock and
unlock the doors from up to 60 m (195 feet) away from
the vehicle.
PressKto unlock the
driver door. Press again
within five seconds to
unlock all remaining
doors.
Press
Qto lock all doors. Lock and unlock feedback can be personalized.
Press and hold
Vto open the trunk.
Press
Land release to locate the vehicle.
Press and hold
Lfor three seconds to sound the panic
alarm.
Press
Lagain to cancel the panic alarm.
Press the button (A) to remove the key. The key can be
used for all locks.
See Keys
on page 3‑3andKeyless Access System
Operation on page 3‑5.
Remote Vehicle Start
With this feature the engine can be started from outside
of the vehicle.
Starting the Vehicle
1. Aim the remote keyless access transmitter at the vehicle.
2. Press
Q.
3. Immediately after completing Step 2, press and hold
/until the turn signal lamps flash.
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Black plate (6,1)Cadillac STS Owner Manual - 2011
Other conditions can affect the performance
of the transmitter. SeeKeyless Access Systemon
page 3‑4.
Q(Lock): Press once to lock the doors. The light on
the front doors comes on and the turn signals flash.
If
Qis pressed twice, the horn will also sound.
See “Lights Flash at Lock” and“Horn Chirps at Lock”
under Vehicle Personalization
on page 3‑59to change
the feedback feature.
K(Unlock): Press once to unlock the driver door.
The turn signals flash twice. Press
Ktwice within
five seconds to unlock all the doors. The interior
lamps may come on. See
“Lights Flash at Unlock” and“Ext. (Exterior) Lights
at Unlock” underVehicle Personalization
on page 3‑59to change the feedback feature.
Vehicles with the memory feature can be programmed
to recall memory settings when
Kis pressed on the
keyless access transmitter. See Memory Seat, Mirrors
and Steering Wheel
on page 3‑75for more information.
/(Remote Start): Press to operate the remote start
feature. See Remote Vehicle Starton page 3‑10.
V(Trunk):Press and hold to unlock the trunk. If the
engine is running, the shift lever must be in P (Park).
L(Vehicle Locator/Panic Alarm): Press and release
to locate the vehicle. The horn sounds three times and
the turn signal lamps flash three times. Press and hold
Lfor three seconds to sound the panic alarm. The
horn sounds and the turn signal lamps flash for
30 seconds. Press and release
Lagain to cancel the
panic alarm.
The vehicle comes with two transmitters. Each
transmitter will have a number on top of it, “1”or“2”.
These numbers correspond to the driver of the vehicle.
For example, the memory seat position for driver 1 will
be recalled when using the transmitter labeled “1”,
if enabled through the vehicle personalization. See
Memory Seat, Mirrors and Steering Wheel
on
page 3‑75and Vehicle Personalizationon page 3‑59for more information.
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Black plate (22,1)Cadillac STS Owner Manual - 2011
Theft-Deterrent Systems
This vehicle has theft-deterrent features, however, they
do not make it impossible to steal.
Theft-Deterrent System
Your vehicle has a theft-deterrent alarm system.
The security light is
located on the instrument
panel cluster.
If the ignition is off and a door is open, the security light
will flash, reminding you to arm the theft-deterrent
system.
To arm the system:
.Press the lock button on the keyless access
transmitter. If the door is closed when the lock
button is pressed, the security light will stay
illuminated for 30 seconds. After the security light
goes off, the theft‐deterrent system is armed.
Pressing the lock button twice will arm the system
immediately. If the vehicle is locked using the keyless access
transmitter and the trunk lid, hood or a door is
open or not closed completely, the security light
will flash for 60 seconds and then turn off. The
theft‐deterrent system is armed but the alarm will
not sound if the trunk lid, hood or door that was not
closed completely is tampered with or opened. The
alarm will sound for the trunk lid, hood or a door
that was completely closed at the time the vehicle
was locked using the keyless access transmitter.
.Exit the vehicle and lock the door with the power
door lock switch or lock button on the keyless
access transmitter. The security light should flash.
Close the door. The security light will stop flashing
and stay on. After 30 seconds the light should turn
off, the theft‐deterrent system is armed.
.If Passive Arming is activated through the vehicle
personalization feature, the system will arm
automatically after you close the door and take
at least one keyless access transmitter with you.
The security light will turn on. After 60 seconds the
light should turn off. The theft-deterrent system is
armed. See
Vehicle Personalization
on page 3‑59.
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Black plate (23,1)Cadillac STS Owner Manual - 2011
If a door, hood, or the trunk is opened without the
keyless access transmitter, the horn will sound for
30 seconds and the lamps will flash for two minutes.
The vehicle cannot be started without a keyless access
transmitter.
The Theft-Deterrent system will not arm if :
.The key is used to turn the key cylinder to the lock
position.
.The driver's door is locked using the power door
lock switch after the doors are closed.
The vehicle can be programmed to automatically unlock
the doors and disarm the theft‐deterrent system when
you approach the vehicle and the keyless access
transmitter is with you. See Vehicle Personalization
on
page 3‑59.
Pressing the unlock button on the keyless access
transmitter or using the key to unlock the driver's door
disarms the theft-deterrent system. Unlocking a door
any other way while the system is armed will activate
the alarm.
Testing the Alarm
1. From inside the vehicle, roll down the window, then get out of the vehicle, keeping the door open.
2. From outside of the vehicle, with the door open, lock the vehicle using the power door lock switch
or the keyless access transmitter and close the
door. Wait about 30 seconds until the security light
goes off.
3. Reach in and open the door using the inside door handle. The horn will sound and the exterior lamps
will flash.
You can turn off the alarm by pressing the unlock button
on the keyless access transmitter or by starting the car.
If the alarm does not sound when it should, check to
see if the horn works. The horn fuse may be blown. To
replace the fuse, see Fuses and Circuit Breakers
on
page 6‑115. If the fuse does not need to be replaced,
you may need to have your vehicle serviced.
To reduce the possibility of theft, always arm the
Theft-Deterrent system when leaving your vehicle.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
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