2008 CADILLAC STS steering

See “Lights Flash at Lock” and “Horn Chirps at Lock”
underVehicle Personalization on page 2-60to change
the feedback feature.
"(Unlock):Press"once to unlock the driver’s door.
The turn signal indicators will ash twice. Press
"twice
within ve seconds to unlock all the doors. If it is dark
enough outside, your interior lamps will come on.
See “Lights Flash at Unlock” and “Ext. (Exterior) Lights at
Unlock” underVehicle Personalization on page 2-60to
change the feedback feature.
If your vehicle has the memory feature you can program
and recall memory settings when you press the unlock
button on the keyless access transmitter. SeeMemory
Seat, Mirrors and Steering Wheel on page 2-77for more
information.
/(Remote Start):Press/to operate the remote
start feature. SeeRemote Vehicle Start on page 2-12.
G(Trunk):Press and holdGfor about
one second to open the trunk while the engine is
turned off or the shift lever is in PARK (P).
L(Vehicle Locator/Panic Alarm):Press and release
Lto locate your vehicle. The horn will chirp three times
and the turn signal lamps will ash three times. Press and
hold
Lfor three seconds to sound the panic alarm.
The horn will chirp and the turn signal lamps will ash
for 30 seconds. Press and release
Lagain to cancel the
panic alarm.
2-7

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 PARK (P) or NEUTRAL (N).
To restart when you are already moving, use
NEUTRAL (N).
Notice:Do not try to shift to PARK (P) if your
vehicle is moving. If you do, you could damage the
transmission. Shift to PARK (P) only when your
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 your 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. SeeDIC Warnings and Messages
on page 3-80for more information.
2. When the engine begins cranking, let go of the
button and the engine cranks automatically until
it starts. If the battery in the keyless access
transmitter is weak, the DIC displays KEY FOB
BATTERY LOW. You can still drive the vehicle.
See “Battery Replacement” underKeyless Access
System Operation on page 2-6for more information.
If the fob battery is dead, you need to insert the
fob into the fob slot to enable engine starting.
See “No Fobs Detected” underDIC Warnings and
Messages on page 3-80.
3. Do not race the engine immediately after starting it.
Operate the engine and transmission gently until
the oil warms up and lubricates all moving parts.
2-29

The transmission will only allow you to shift into gears
appropriate for the vehicle speed and engine
Revolutions Per Minute (RPM). The transmission will
not automatically shift to the next higher gear if the
engine RPM is too high.
If shifting is prevented for any reason, the selected gear
will ash 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.This vehicle has a push-to-release parking brake pedal.
To set the parking brake, hold the regular brake
pedal down with your right foot and push the parking
brake pedal down with your left foot.
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 your vehicle serviced.
SeeBrake System Warning Light on page 3-64for
more information.
To release the parking brake, hold the brake pedal
down with your right foot and push the parking brake
pedal with your left foot. When you lift your left foot,
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,
seeTowing a Trailer (Vehicles With Heavy Duty
Cooling) on page 4-34orTowing a Trailer (Vehicles
Without Heavy Duty Cooling) on page 4-40for
more information.
2-35

Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
Outside Power Heated Mirrors
The power mirror control
is on the driver’s door
armrest and controls
the driver’s side and
passenger’s side mirrors.
Move the selector switch left or right to choose the
driver’s side or passenger’s side mirror. Use the arrows
located on the control pad to adjust the position of
each mirror. Adjust each mirror so you can see the side
of your vehicle and the area behind your vehicle.Return the selector switch to the center position when
nished adjusting. This will prevent unwanted mirror
movement in case the control pad is accidentally
bumped while driving.
The preferred mirror positions can be stored with the
memory option. SeeMemory Seat, Mirrors and Steering
Wheel on page 2-77.
The mirrors can be manually folded inward to prevent
damage when going through car washes or conned
spaces. To fold, push the mirror toward the vehicle.
To return the mirror to its original position, push outward.
Be sure to return both mirrors to their original unfolded
position before driving.
When the rear window defogger is turned on, both
outside rear view mirrors are heated to help clear them
of ice, snow, or condensation. See “Rear Window
Defogger” underDual Climate Control System on
page 3-48.
2-43

OnStar Virtual Advisor
OnStar Virtual Advisor is a feature of OnStar
Hands-Free Calling that uses your minutes to access
location-based weather, local traffic reports, and
stock quotes. By pressing the phone button and giving
a few simple voice commands, you can browse
through the various topics. See the OnStar Owner’s
Guide for more information (Only available in the
continental U.S.).
OnStar Steering Wheel Controls
Your vehicle may have a Talk/Mute button that can be
used to interact with OnStar Hands-Free Calling.
SeeAudio Steering Wheel Controls on page 3-121for
more information.
On some vehicles, you may have to hold the button for
a few seconds and give the command “ONSTAR” to
activate the OnStar Hands-Free Calling.
On some vehicles, the mute button can be used to dial
numbers into voicemail systems, or to dial phone
extensions. See the OnStar Owner’s Guide for more
information.
How OnStar Service Works
Your vehicle’s OnStar system has the capability of
recording and transmitting vehicle information.
This information is automatically sent to an OnStar
Call Center at the time of an OnStar button press,
Emergency button press or if your airbags or AACN
system deploys. The vehicle information usually includes
your GPS location and, in the event of a crash,
additional information regarding the accident that your
vehicle has been involved in (e.g. the direction from
which your vehicle was hit). When you use the Virtual
Advisor feature of OnStar Hands-Free Calling, your
vehicle also sends OnStar your GPS location so that we
can provide you with location-based services.
OnStar service cannot work unless your vehicle is in a
place where OnStar has an agreement with a wireless
service provider for service in that area. OnStar
service also cannot work unless you are in a place
where the wireless service provider OnStar has hired for
that area has coverage, network capacity and reception
when the service is needed, and technology that is
compatible with the OnStar service. Not all services
are available everywhere, particularly in remote
or enclosed areas, or at all times.
2-50

Vehicle Personalization
Your 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 conrmation, and language have
already been programmed for your convenience. Your
vehicle also has an automatic door locking feature that is
always on. You cannot turn the automatic door locking
feature off. SeeProgrammable Automatic Door Locks on
page 2-15.
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 for the personalization features
were set when your vehicle left the factory, but
may have changed from their default state since then.
2-60

REMOTE RECALL MEMORY
If your vehicle has the optional memory package, you
will have this feature. When this feature is turned on,
you can recall any previously programmed seat position
and mirror position when the unlock button on the
keyless access transmitter is pressed.
Programmable Modes
Mode 1:ON
Mode 2:OFF (default)
The exception to the default is the recall seat to driver
position which is on.
To program the vehicle to a different mode:
1. Enter the PERSONAL SETTINGS MENU by
following the instructions listed previously under
“Entering the Personal Settings Menu.”
2. Turn the tune/select knob until REMOTE RECALL
MEMORY is highlighted.
3. Press the tune/select knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear next to the feature name.
If this feature is selected, START BUTTON RECALL
cannot be selected.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
START BUTTON RECALL
If your vehicle has the optional memory package, you
will have this feature. When this feature is turned on,
you can recall any previously programmed seat, mirror,
and steering column position when the start button
on the ignition is pressed.
Programmable Modes
Mode 1:ON
Mode 2:OFF (default)
To program the vehicle to a different mode:
1. Enter the PERSONAL SETTINGS MENU by
following the instructions listed previously under
“Entering the Personal Settings Menu.”
2. Turn the tune/select knob until START BUTTON
RECALL is highlighted.
3. Press the tune/select knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear next to the feature name.
If this feature is selected, REMOTE RECALL MEMORY
cannot be selected.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
2-65

AUTO EXIT SEAT
If your vehicle has the optional memory package, you
will have this feature. When this feature is turned on, you
can recall any previously programmed exit position for
the driver’s seat when the vehicle is off, the shift lever is
in PARK (P), and the driver’s door is opened.
Programmable Modes
Mode 1:ON
Mode 2:OFF (default)
To program the vehicle to a different mode:
1. Enter the PERSONAL SETTINGS MENU by
following the instructions listed previously under
“Entering the Personal Settings Menu.”
2. Turn the tune/select knob until AUTO EXIT SEAT is
highlighted.
3. Press the tune/select knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear in the box next to the feature name.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
AUTO EXIT COLUMN
If your vehicle has the optional memory package, you
will have this feature. When this feature is turned on, you
can recall any previously programmed exit position for
the steering column when the vehicle is off, the shift
lever is in PARK (P), and the driver’s door is opened.
Programmable Modes
Mode 1:ON
Mode 2:OFF (default)
To program the vehicle to a different mode:
1. Enter the PERSONAL SETTINGS MENU by
following the instructions listed previously under
“Entering the Personal Settings Menu.”
2. Turn the tune/select knob until AUTO EXIT
COLUMN is highlighted.
3. Press the tune/select knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear in the box next to the feature name.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
2-66