warning CADILLAC STS 2009 1.G Owners Manual

Seats and Restraint System............................. 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-6
Safety Belts
.............................................. 1-7
Child Restraints
.......................................1-28
Airbag System
.........................................1-51
Restraint System Check
............................1-66
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
......................................2-13
Windows
.................................................2-18
Theft-Deterrent Systems
............................2-21
Starting and Operating Your Vehicle
...........2-25
Mirrors
....................................................2-38
Object Detection Systems
..........................2-42
OnStar
®System
......................................2-50
Universal Home Remote System
................2-53
Storage Areas
.........................................2-60
Sunroof
..................................................2-60
Vehicle Personalization
.............................2-61Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-48
Warning Lights, Gages, and Indicators
........3-55
Driver Information Center (DIC)
..................3-72
Audio System(s)
.......................................3-97
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and the Vehicle
....... 4-2
Towing
...................................................4-29
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under
the Hood
.............................................5-10
All-Wheel Drive
........................................5-47
Rear Axle
...............................................5-48
Front Axle
...............................................5-49
Headlamp Aiming
.....................................5-50
Bulb Replacement
....................................5-51
Windshield Replacement
...........................5-52
2009 Cadillac STS/STS-V Owner ManualM

Safety Warnings and Symbols
A circle with a slash
through it is a safety
symbol which means
“Do Not,” “Do not do this” or
“Do not let this happen.”
A box with the word CAUTION is used to tell about
things that could hurt you or others if you were to ignore
the warning.{CAUTION:
These mean there is something that could hurt
you or other people.
Cautions tell what the hazard is and what to do to avoid
or reduce the hazard. Read these cautions.
A notice tells about something that can damage the
vehicle.
Notice:These mean there is something that could
damage your vehicle.
Many times, this damage would not be covered by the
vehicle’s warranty, and it could be costly. The notice
tells what to do to help avoid the damage.
There are also warning labels on the vehicle which use
the same words, CAUTION or Notice.
iv

What Will You See After an Airbag
Inates?
After the frontal airbags and seat-mounted side impact
airbags inate, they quickly deate, so quickly that
some people may not even realize an airbag inated.
Roof-rail airbags may still be at least partially inated
for some time after they deploy. Some components
of the airbag module may be hot for several minutes.
For location of the airbag modules, seeWhat Makes
an Airbag Inflate? on page 1-57.
The parts of the airbag that come into contact with you
may be warm, but not too hot to touch. There may
be some smoke and dust coming from the vents in the
deated airbags. Airbag ination does not prevent
the driver from seeing out of the windshield or being
able to steer the vehicle, nor does it prevent people
from leaving the vehicle.
{CAUTION:
When an airbag inates, there may be dust in the
air. This dust could cause breathing problems for
people with a history of asthma or other breathing
trouble. To avoid this, everyone in the vehicle
should get out as soon as it is safe to do so.
If you have breathing problems but cannot get out
of the vehicle after an airbag inates, then get
fresh air by opening a window or a door. If you
experience breathing problems following an airbag
deployment, you should seek medical attention.
The vehicle has a feature that may automatically unlock
the doors, turn the interior lamps on, and turn the hazard
warning ashers on when the airbags inate. You can
lock the doors, turn the interior lamps off, and turn the
hazard warning ashers off by using the controls for
those features.
1-58

Object Detection Systems...............................2-42
Ultrasonic Rear Parking
Assist (URPA)...........................................2-42
Side Blind Zone Alert (SBZA).........................2-44
Lane Departure Warning (LDW)......................2-48
OnStar
®System.............................................2-50
Universal Home Remote System......................2-53
Universal Home Remote System Operation
(With Three Round LED).............................2-54Storage Areas................................................2-60
Glove Box...................................................2-60
Cupholders..................................................2-60
Center Console Storage.................................2-60
Convenience Net..........................................2-60
Sunroof.........................................................2-60
Vehicle Personalization...................................2-61
Memory Seat, Mirrors and Steering Wheel..........2-77
Section 2 Features and Controls
2-2

Remote Vehicle Start
This feature allows you to start the engine from outside
the vehicle.
Before the remote vehicle start system can be operated,
it must be turned on through the vehicle personalization
system.
You can also program the remote vehicle start system to
start up the vehicle’s automatic climate control system. If
this feature is turned on, the system monitors the outside
temperature and turns on the rear window defogger, front
window defogger, and heated or ventilated seats, if your
vehicle has them. See “Personal Settings Menu” under
Vehicle Personalization on page 2-61.
/(Remote Start):This button will be on the RKE
transmitter if you have remote start.
To start the vehicle using the remote start feature:
1. Aim the remote keyless access transmitter at the
vehicle.
2. Press the transmitter’s
Q, release it, and then
immediately press and hold the transmitter’s
/for at
least three seconds or until the vehicle’s turn signal
lamps ash. The vehicle’s doors will be locked.
When the vehicle starts, the parking lamps will turn
on and remain on while the vehicle is running.3. If it is the rst remote start since the vehicle has
been driven, repeat these steps, while the engine
is still running, to extend the engine running time
by 10 minutes. Remote start can be extended
one time.
If the vehicle is left running it will automatically shut off
after 10 minutes unless a time extension has been done.
To manually shut off a remote start, do one of the
following:
Aim the keyless access transmitter at the vehicle and
press the remote start button until the parking lamps
turn off.
Turn on the hazard warning ashers.
Press the Acc. button (ignition switch). SeeIgnition
Positions on page 2-26.
Turn on the valet lockout switch. SeeValet Lockout
Switch on page 2-23.
When you enter the vehicle during a remote start,
press the brake pedal and press the start button on the
keyless ignition switch to transition from remote start
operation to normal vehicle operation.
Laws in some local communities may restrict the use
of remote starters. For example, laws may require
a person using remote start to have the vehicle in
view when doing so. Check local regulations for any
requirements on remote starting of vehicles.
2-11

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.
If the vehicle does not start and the keyless access
transmitter appears to be undamaged, try another
keyless access transmitter. Or, place the transmitter in
the transmitter pocket. See “NO FOBS DETECTED”
underDIC Warnings and Messages on page 3-79for
additional information. Check the fuse. SeeFuses and
Circuit Breakers on page 5-123. If the engine still does
not start with the other transmitter, the vehicle needs
service. If the engine does start, the rst transmitter may
be faulty. See your dealer/retailer or have a new keyless
access transmitter programmed to the vehicle.
The immobilizer system can learn new or replacement
keyless access transmitters. Up to four keyless access
transmitters can be programmed for the vehicle.
To program additional transmitters, see “Matching
transmitter(s) to Your Vehicle” underKeyless Access
System Operation on page 2-5.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:The vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
Do not drive at any one constant speed, fast or
slow, for the rst 500 miles (805 km). Do not
make full-throttle starts. Avoid downshifting
to brake or slow the vehicle.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time the new brake
linings are not yet broken in. Hard stops with
new linings can mean premature wear and earlier
replacement. Follow this breaking-in guideline
every time you get new brake linings.
Do not tow a trailer during break-in. SeeTowing a
Trailer (Vehicles Without Heavy Duty Cooling) on
page 4-31orTowing a Trailer (Vehicles With
Heavy Duty Cooling) on page 4-32for the trailer
towing capabilities of your vehicle and more
information.
Following break-in, engine speed and load can be
gradually increased.
2-25

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. SeeDIC Warnings
and Messages on page 3-79for more information.
9/Acc. (OFF/ACCESSORY):Press to turn the engine
off in any gear. 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. SeeRetained Accessory
Power (RAP) on page 2-27for more information.
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.
2-26

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. SeeDIC Warnings and Messages
on page 3-79for 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 2-5for 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 3-79.
2-27

Stopping the Engine
Move the shift lever to P (Park) and press the
Acc. button located on the instrument panel. If the
shifter is not in P (Park), the engine shuts off and the
vehicle goes into the Accessory Mode. The DIC
displays SHIFT TO PARK. Once the shifter is moved
to P (Park), the vehicle turns off.
The DIC displays NO FOB, OFF OR RUN?, if the
keyless access transmitter is not detected inside the
vehicle when it is turned off.
SeeDIC Warnings and Messages on page 3-79for
more information.
Engine Coolant Heater
The engine coolant heater can provide easier starting
and better fuel economy during engine warm-up in cold
weather conditions at or below 0°F (−18°C). Vehicles with
an engine coolant heater should be plugged in at least
four hours before starting. Some models have an internal
thermostat in the cord which will prevent engine coolant
heater operation at temperatures above 0°F (−18°C).
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
For the 3.6L V6 and 4.4L V8 engine, the cord is
located in the front of the engine compartment,
on the passenger side of the vehicle.
For the 4.6L V8 engine, the cord is located in the
engine compartment on the driver side of the vehicle
near the inner fender and above the strut.
3. You must remove the plastic cap to access
the plug.
4. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet could
cause an electrical shock. Also, the wrong kind of
extension cord could overheat and cause a re.
You could be seriously injured. Plug the cord into a
properly grounded three-prong 110-volt AC outlet.
If the cord will not reach, use a heavy-duty
three-prong extension cord rated for at least
15 amps.
2-29

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.
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. SeeBrake
System Warning Light on page 3-62for 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,
seeTowing a Trailer (Vehicles Without Heavy Duty
Cooling) on page 4-31orTowing a Trailer (Vehicles
With Heavy Duty Cooling) on page 4-32for more
information.
2-33