
Black plate (24,1)Cadillac STS Owner Manual - 2011
Valet Lockout Switch
The valet lockout switch
is located inside the
glove box.
9 (Off): Press to turn the lockout feature off and allow
the trunk to be opened with either the keyless access
transmitter or the trunk release button located on the
driver's door.
R (On): Press to turn the lockout feature on. The trunk
cannot be unlocked or opened. When the valet lockout
feature is on, the remote start feature and the Universal
Home Remote transmitter will be disabled.
Lock the glove box with the key to further secure the
vehicle.
See Keyless Access System Operation
on page 3‑5andTrunkon page 3‑15for additional information.
Immobilizer
See Radio Frequency Statementon page 8‑20for information regarding Part 15 of the Federal
Communications Commission (FCC) rules and
Industry Canada Standards RSS-210/220/310.
Immobilizer Operation
The vehicle has a passive theft-deterrent system.
The system is automatically armed when the ignition is
turned off.
The immobilization system is disarmed when the
ignition is turned to OFF/ACCESSORY or START and
a valid transmitter is found in the vehicle.
You do not have to manually arm or disarm the system.
The security light comes on if there is a problem with
arming or disarming the theft-deterrent system.
The system has one or more keyless access
transmitters that are matched to an immobilizer control
unit in the vehicle. Only a correctly matched keyless
access transmitter starts the vehicle. The vehicle may
not start if the keyless access transmitter is damaged.
If the engine does not start and the security light comes
on, there may be a problem with the immobilizer
system. Press the START button again.
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Black plate (26,1)Cadillac STS Owner Manual - 2011
Ignition Positions
The vehicle has an
electronic keyless ignition
with pushbutton start.
To shift out of P (Park), the vehicle must be running or
in ACCESSORY mode and the regular brake pedal
must be applied.
/ (START): Press to start the engine with your foot on
the brake pedal. The shifter must be in P (Park) or
N (Neutral) and the keyless access transmitter must be
in the vehicle.
If the start button does not work, the vehicle may be
near a strong radio antenna signal causing interference
to the keyless access system. See DIC Warnings and
Messages
on page 4‑76for more information. 9/Acc. (STOPPING THE ENGINE/OFF/
ACCESSORY):
When the vehicle is stopped with the
engine on, press the button once to turn the engine off.
If the shifter is in P (Park), RAP will engage if all doors
are closed. RAP will turn off when a front door is
opened. See Retained Accessory Power (RAP)
on
page 3‑27for more information.
Do not turn the engine off when the vehicle is moving.
This will cause a loss of power assist in the brake and
steering systems and disable the airbags.
In an emergency: 1. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This may deplete
power assist, requiring increased brake pedal
force.
2. Shift the vehicle to N (Neutral). This can be done while the vehicle is moving. After shifting
to N (Neutral), firmly apply the brakes and steer
the vehicle to a safe location.
3. Come to a complete stop, shift to P (Park), and switch the ignition to OFF. On vehicles with an
automatic transmission, the shift lever must be in
P (Park) to switch the ignition to the OFF position.
4. Set the parking brake. See Parking Brake
on
page 3‑33.
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Black plate (27,1)Cadillac STS Owner Manual - 2011
If the engine is off, press this button to turn on the
accessory mode. ACCESSORY ACTIVE will display on
the Driver Information Center (DIC). Accessory mode
allows use of the audio system and windshield wipers.
Accessory mode must be used if the vehicle must be
towed or in motion when the engine is not running.
After the vehicle has been in accessory mode for more
than 20 minutes, the vehicle will enter RAP or turn off,
depending on if the doors are opened or closed.
Retained Accessory Power (RAP)
These vehicle accessories can be used for up to
20 minutes after the engine is turned off:
.Audio System
.Audio Steering Wheel Controls
.Power Windows
Power to these accessories will work up to 20 minutes
or until one of the front doors is opened. For an
additional 20 minutes of operation, close all the doors
and press Acc. to place the vehicle in accessory mode.
Press the button again to return to RAP.
Starting the Engine
To place the transmission in the proper gear:
Move the shift lever to P (Park) or N (Neutral). To restart
the engine when the vehicle is already moving, use
N (Neutral).
Notice: Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could damage
the transmission. Shift to P (Park) only when the
vehicle is stopped.
The keyless access transmitter must be inside the
vehicle for the ignition to work.
Cell phone chargers can interfere with the operation of
the Keyless Access System. Battery chargers should
not be plugged in when starting or turning off the
engine.
To start the vehicle, do the following:
Starting Procedure
1. With your foot on the brake pedal, press the START button located on the instrument panel.
If there is not a keyless access transmitter
in the vehicle or if there is something causing
interference with it, the DIC will display NO FOBS
DETECTED. See DIC Warnings and Messages
on
page 4‑76for more information.
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Black plate (33,1)Cadillac STS Owner Manual - 2011
If shifting is prevented for any reason, the selected gear
will flash multiple times, indicating that the transmission
has not shifted gears.
The transmission will allow you to shift to the gear
selected and will automatically downshift when the
vehicle comes to a stop. This will allow for more power
during take-off and passing.
Parking Brake
The parking brake pedal
is located on the lower
portion of the instrument
panel to the left of the
steering wheel.
The vehicle has a push-to-release parking brake pedal.
To set the parking brake, hold the brake pedal down,
then push the parking brake pedal down. If the ignition is on, the brake system warning light on
the instrument panel cluster should come on. If it does
not, you need to have the vehicle serviced. See
Brake
System Warning Light
on page 4‑58for more
information.
To release the parking brake, hold the brake pedal
down, then push the parking brake pedal. When you
release the park brake pedal, the parking brake
releases.
Notice: Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Make sure
that the parking brake is fully released and the
brake warning light is off before driving.
A warning chime will sound if the parking brake is set,
the ignition is on and the vehicle begins to move. To
stop the chime, fully release the parking brake.
If you are towing a trailer and parking on a hill, see
Towing a Trailer
on page 5‑31for more information.
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Black plate (34,1)Cadillac STS Owner Manual - 2011
Shifting Into Park
{WARNING:
It can be dangerous to get out of the vehicle if the
shift lever is not fully in P (Park) with the parking
brake firmly set. The vehicle can roll. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured. To be
sure the vehicle will not move, even when you are
on fairly level ground, use the steps that follow.
If you are pulling a trailer, seeTowing a Trailer
on
page 5‑31
.
To shift into P (Park), use the following steps: 1. Hold the brake pedal down.
2. Move the shift lever into P (Park) by pressing the button on the front of the shift lever while pushing
the lever all the way toward the front of the vehicle.
Release the button.
3. With your foot still holding the brake pedal down, set the parking brake. See Parking Brake
on
page 3‑33for more information.
4. Turn the ignition off.
Leaving the Vehicle With the Engine
Running
{WARNING:
It can be dangerous to leave the vehicle with the
engine running. The vehicle could move suddenly
if the shift lever is not fully in P (Park) with the
parking brake firmly set. And, if you leave the
vehicle with the engine running, it could overheat
and even catch fire. You or others could be
injured. Do not leave the vehicle with the engine
running.
If you leave the vehicle with the engine running, the
vehicle must be in P (Park) and the parking brake set.
After shifting into P (Park), try to move the shift lever out
without first pushing the button on the shift lever. If you
can, the shift lever was not fully locked into P (Park).
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Black plate (38,1)Cadillac STS Owner Manual - 2011
Compass
Compass Operation
PressOto turn the compass on or off.
When the ignition and the compass feature are on, the
mirror displays the compass heading after a few
seconds.
Compass Calibration
If after few seconds, the display does not show a
compass heading (for example, N for North), there may
be a strong magnetic field interfering with the compass.
Interference can be caused by a magnetic antenna
mount, magnetic note pad holder or a similar magnetic
item. If the letter C should ever appear in the compass
window, the compass may need calibration.
The mirror can be calibrated by driving the vehicle in
circles at 5 mph (8 km/h) or less until the display reads a
direction.
The compass can be placed in calibration mode
manually by pressing and holding
Ountil a C is shown
in the compass display.
Compass Variance
The mirror is set to zone eight. If you do not live in zone
eight or drive out of the area, the compass variance
needs to be changed to the appropriate zone.
To adjust for compass variance:
1. Find the current location and variance zone number on the following zone map.
2. Press and holdOuntil a zone number displays.
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Black plate (57,1)Cadillac STS Owner Manual - 2011
WARNING: (Continued)
increased stopping distance which can cause a
crash and injury. Make sure the floor mat does not
interfere with the accelerator or brake pedal.
Use the following guidelines for proper floor mat usage.
.The original equipment floor mats were designed
for your vehicle. If the floor mats need replacing, it
is recommended that GM certified floor mats be
purchased. Non-GM floor mats may not fit properly
and may interfere with the accelerator or brake
pedal. Always check that the floor mats do not
interfere with the pedals.
.Use the floor mat with the correct side up. Do not
turn it over.
.Do not place anything on top of the driver side
floor mat.
.Use only a single floor mat on the driver side.
.Do not place one floor mat on top of another.
Convenience Net
Use the convenience net, located in the rear, to store
small loads as far forward as possible. The net should
not be used to store heavy loads.
Sunroof
If the vehicle has a power
sunroof, the switches are
located on the overhead
console.
To open or close the sunroof, the ignition must be on or
Retained Accessory Power (RAP) must be active. See
Retained Accessory Power (RAP) on page 3‑27.
Express Open: The express open feature will operate
from the closed or partially open position. To express
open the power sunroof, fully press the driver's side
switch rearward once. To stop the sunroof glass in a
desired position other than to the express-open
position, press the switch again, in either direction, to
stop the movement. If the sunshade is in the closed
position, it will open with the sunroof, or it can be
opened manually.
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Black plate (59,1)Cadillac STS Owner Manual - 2011
Vehicle Personalization
The vehicle has personalization that allows you to
program certain features to a preferred setting for
up to two drivers. The back of the keyless access
transmitters are labelled 1 or 2. Additional keyless
access transmitters programmed to the vehicle,
as 3 and/or 4, do not have a number on the back and
are not capable of being personalized. The number of
programmable features varies depending upon which
vehicle options are purchased.
On all vehicles, features such as climate control
settings, radio and XM™preset settings, exterior
lighting at unlock and remote lock unlock confirmation,
and language have already been programmed. Your
vehicle also has an automatic door locking feature
that is always on. You cannot turn the automatic door
locking feature off. See Programmable Automatic Door
Locks on page 3‑14.
Some vehicles have additional features that can be
programmed including the seat, steering column, and
outside rearview mirror position.
If your vehicle has the base audio system, the following
information explains the vehicle personalization on your
vehicle.
If your vehicle has the Navigation system, see
“Personalization” in the Index of the Navigation System
manual for information on vehicle personalization. If your vehicle has the ability to program additional
personalization features, the driver's preferences are
recalled by pressing any button on the keyless access
transmitter, 1 or 2, by selecting Driver 1 or 2 on the radio
display, or when a valid keyless access transmitter is
detected upon opening the driver's door.
If more than one valid keyless access transmitter is
detected upon opening the driver's door, the driver
preferences for the lowest driver number will be
recalled.
Certain features can be programmed not to recall until
the ignition is turned off.
The default settings were preset but may have been
changed.
To change feature preferences, use the following
procedure.
Entering the Personal Settings Menu
To enter the feature programming mode:
1. The ignition must be either on, in ACCESSORY, or in RAP and the transmission in P (Park) or the
vehicle speed less than 6 mph (9 km/h).
To avoid excessive drain on the battery, it is
recommended that the headlamps are turned off.
2. Press any button on the appropriate keyless access transmitter to identify yourself as Driver 1 or
Driver 2.
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