2009 CADILLAC STS service

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 ash.
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, seeFuses and Circuit Breakers on
page 5-123. 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.
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.
SeeKeyless Access System Operation on page 2-5and
Trunk on page 2-15for additional information.
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Immobilizer
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
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.
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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.
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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.
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Torque Lock
Torque lock is when the weight of the vehicle puts
too much force on the parking pawl in the transmission.
This happens when parking on a hill and shifting the
transmission into P (Park) is not done properly and then it
is difficult to shift out of P (Park). To prevent torque lock,
set the parking brake and then shift into P (Park). To nd
out how, see “Shifting Into P (Park)” listed previously.
If torque lock does occur, your vehicle may need to be
pushed uphill by another vehicle to relieve the parking
pawl pressure, so you can shift out of P (Park).
Shifting Out of Park
Shift lock release prevents shifting out of P (Park)
unless the vehicle is running or in Accessory mode
and the brake pedal is applied.
The shift lock release is always functional except
in the case of an uncharged or low voltage (less than
9-volt) battery. SeeJump Starting on page 5-42for
more information.To shift out of P (Park) use the following:
1. Apply the brake pedal.
2. Press the shift lever button.
3. Move the shift lever to the desired position.
If you still are unable to shift out of P (Park):
1. Fully release the shift lever button.
2. While holding down the brake pedal, press the shift
lever button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift lever from P (Park),
consult your dealer/retailer or a professional towing
service.
Parking Over Things That Burn
{CAUTION:
Things that can burn could touch hot exhaust
parts under the vehicle and ignite. Do not park
over papers, leaves, dry grass, or other things
that can burn.
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How the System Works
When the vehicle is started, both outside mirror
displays will briey come on to indicate that the system is
operating. When the vehicle is moving forward, the left or
right side mirror SBZA display will light up if a vehicle is
detected in that blind zone. When the turn signal is used
and a vehicle has been detected on the same side, the
SBZA display will ash to give you extra warning not to
change lanes.SBZA displays do not come on while the vehicle is
approaching or passing other vehicles.
I(SBZA):To turn SBZA on or off, press the CONFIG
hard key located on the navigation radio, then press
I.
See “Congure Menu” in the index of the Navigation
System manual. The symbol will be highlighted when
the feature is active. If SBZA is disabled by the driver,
the SBZA mirror displays will not light up.
When the System Does Not Seem To Work
Properly
Occasional missed alerts can occur under normal
circumstances and will increase in wet conditions.
The system does not need to be serviced due to
an occasional missed alert. The number of missed
alerts will increase with increased rainfall or road spray.
If the SBZA displays do not light up when the system
is on and vehicles are in the blind zone, the system may
need service. Take the vehicle to your dealer/retailer. Left Side Mirror Display
Right Side Mirror
Display
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SBZA is designed to ignore stationary objects; however,
the system may occasionally light up due to guard rails,
signs, trees, shrubs, and other stationary objects. This
is normal system operation, the vehicle does not need
service.
SBZA does not operate when the left or right corners
of the rear bumper are covered with mud, dirt, snow, ice,
slush, or in heavy rainstorms. For cleaning instructions,
seeWashing Your Vehicle on page 5-118.Ifthe
DIC still displays the SIDE BLIND ZONE SYSTEM
UNAVAILABLE message after cleaning the bumper,
see your dealer/retailer.
The SBZA displays may remain on if a trailer is attached
to the vehicle, or a bicycle or object is extending out
to either side of the vehicle.
When SBZA is disabled for any reason other than the
driver turning it off, the driver will not be able to turn SBZA
back on using the DIC. The SIDE BLIND ZONE ALERT
ON option will not be selectable if the conditions for
normal system operation are not met. Until normal
operating conditions for SBZA are met, you should
not rely upon SBZA while driving.SBZA Error Messages
The following messages may appear in the DIC:
SIDE BLIND ZONE ALERT SYSTEM OFF:This
message indicates that the system has been turned off.
SIDE BLIND ZONE SYSTEM UNAVAILABLE:This
message indicates that the SBZA system is disabled
because the sensor is blocked and cannot detect
vehicles in the blind zone. The sensor may be blocked
by mud, dirt, snow, ice, slush, or even heavy rainstorms.
This message may also activate during heavy rain or
due to road spray. The vehicle does not need service.
For cleaning, seeWashing Your Vehicle on page 5-118.
SERVICE SIDE BLIND ZONE ALERT SYSTEM:If this
message appears, both SBZA displays will remain
on indicating there is a problem with the SBZA system.
If these displays remain on after continued driving,
the system needs service. Take the vehicle to your
dealer/retailer.
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How the System Works
LDW uses a camera located between the inside
rearview mirror and the windshield to detect the
lane markings.
@(Lane Departure Warning):To turn LDW on or off,
press the CONFIG hard key located on the navigation
radio, then press
@. See “Congure Menu” in the index
of the Navigation System manual. The symbol will be
highlighted when the feature is active.
When the vehicle is started, the LDW symbol that is
located in the instrument panel cluster will briey come
on to indicate that the light is operational.LDW only operates at speeds of 35 mph (56 km) or
greater. If LDW is turned on when traveling at these
speeds, the LDW symbol will appear green if the system
detects a left or right lane marking. This symbol will
change to amber and ash and three beeps will sound
if you cross a detected lane marking without using the
turn signal.
LDW is not currently operating and will not warn you if
the LDW symbol does not appear.
When the System Does Not Seem To Work
Properly
The LDW symbol will not appear when the system is
having difficulty seeing the lines on the road or if the view
of the camera on the windshield is blocked with mud, dirt,
snow, ice, or slush, if the windshield is damaged, or when
weather limits visibility, such as while driving in fog, rain,
or snow conditions. This is normal operation, the vehicle
does not need service. For cleaning instructions, see
Washing Your Vehicle on page 5-118.
LDW warnings may occasionally occur due to tar marks,
shadows, cracks in the road, or other road imperfections.
This is normal system operation, the vehicle does not
need service.
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