Black plate (20,1)Cadillac STS Owner Manual - 2011
Vehicle Personalization
Some vehicle features can be programmed by using the
buttons on the remote keyless access transmitter and
the buttons on the audio system. The features that can
be programmed include:
.Driver Greeting
.Key Fob Reminder
.Remote Start
.Memory Features
.Lock and Unlock Feedback
.Lighting Features
.Door Lock and Unlock Settings
.Window Lock
.Chime Volume
.Suspension Mode
See Vehicle Personalization on page 3‑59.
Cruise Control
These controls are
located on the end of the
multifunction lever.
9 :Turns the system off.
R : Turns the system on.
+ : Use this position to make the vehicle resume to a
previously set speed or to accelerate.
T :Press to set the speed or to decrease the speed
when cruise is already active.
[: Press to disengage cruise control without erasing
the set speed from memory.
See Cruise Control
on page 4‑12andAdaptive Cruise
Controlon page 4‑15(If Equipped).
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Black plate (7,1)Cadillac STS Owner Manual - 2011
Programming Transmitters to the
Vehicle
Only keyless access transmitters programmed to this
vehicle will work. If a transmitter is lost or stolen, a
replacement can be purchased and programmed
through your dealer. The vehicle can be reprogrammed
so that lost or stolen transmitters no longer work. Each
vehicle can have up to four transmitters programmed
to it.
Programming with a Recognized
Transmitter
A new transmitter can be programmed to the vehicle
when there is one recognized transmitter. For vehicles
sold in Canada, two recognized transmitters are
required to program a new transmitter.1. The vehicle must be off.
2. Both the recognized and new transmitters must be with you.
3. Insert the vehicle key into the key cylinder located on the outside of the driver door. 4. Turn the key to the unlock position five times within
five seconds.
5. The Driver Information Center (DIC) displays READY FOR FOB 2, 3 or 4.
6. Place the new transmitter into the transmitterpocket, located inside the center console storage
area located between the driver and front
passenger seats, with the transmitter buttons
facing the front of the vehicle.
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Black plate (8,1)Cadillac STS Owner Manual - 2011
7. A beep sounds once programming in complete.The DIC displays READY FOR 3 or 4, or MAX #
FOBS LEARNED.
8. Remove the transmitter from the transmitter pocket and press
Ktwice on each newly programmed
transmitter to complete the process.
9. To program additional transmitters, repeat Step 6. Press Acc. on the ignition switch if programming is
complete.
Programming without a Recognized
Transmitter
This procedure requires three ten minutes cycles to
complete the programming process. United States
owners are permitted to program a new transmitter to
their vehicle when a recognized transmitter is not
available. The Canadian immobilizer standard requires
that Canadian owners see their dealer for programming
new transmitters when two recognized transmitters are
not available.
1. The vehicle must be off.
2. Place the new transmitter into the transmitter pocket, located inside the center console storage
area located between the driver and front
passenger seats, with the transmitter buttons
facing the front of the vehicle.
3. Insert the vehicle key into the key lock cylinder located on the driver door.
4. Turn the key to the unlock position five times within five seconds.
5. The DIC message displays OFF/ACC TO LEARN.
6. Press Acc. on the ignition switch.
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Black plate (9,1)Cadillac STS Owner Manual - 2011
7. The DIC reads WAIT 10 MINUTES and countsdown to zero.
8. The DIC displays OFF/ACC TO LEARN again.
9. Press Acc. on the ignition switch.
10. Steps 7, 8 and 9 will be repeated two more times. 11. A beep sounds and the DIC reads READY FOR FOB 1. All previously known transmitter
programming has been erased.
12. A beep sounds once programming in complete. The DIC displays READY FOR FOB #2.
13. To program additional transmitters, take transmitter 1 out of the transmitter pocket and place
transmitter 2 in the pocket. Up to four transmitters
can be programmed. The DIC will then display
MAX # FOBS LEARNED and will exit the
programming mode.
14. Remove the transmitter from the transmitter pocket and press
Ktwice on each newly programmed
transmitter to complete the process.
Starting the Vehicle with a Low
Transmitter Battery
If the transmitter battery is weak, the DIC may display
NO FOBS DETECTED when trying to start the vehicle.
To start the vehicle, place the transmitter in the center
console storage area transmitter pocket with the
buttons facing to the front of the vehicle. Then, with
the vehicle in P (Park) OR N (Neutral), press the brake
pedal and
/. Replace the transmitter battery as soon
as possible. Change the transmitter battery if the DIC
displays KEY FOB BATTERY LOW.
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Black plate (25,1)Cadillac STS Owner Manual - 2011
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”
under DIC Warnings and Messages
on page 4‑76for
additional information. Check the fuse. See Fuses and
Circuit Breakers
on page 6‑115. If the engine still does
not start with the other transmitter, the vehicle needs
service. If the engine does start, the first transmitter
may be faulty. See your dealer 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 3‑5.
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 first 500 miles (805 km).
Do not make full-throttle starts. Avoid
downshifting to brake or slow the vehicle.
.Avoid making hard stops for the first
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. See
Towing a Trailer
on page 5‑31for 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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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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2. When the engine begins cranking, let go of thebutton 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 3‑5for 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 4‑76.
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.
4. If the engine does not start and no DIC message is displayed, wait 15 seconds before trying again to
let the cranking motor cool down.
If the engine does not start after 5-10 seconds,
especially in very cold weather (below
0°F or −18°C), it could be flooded with too
much gasoline. Try pushing the accelerator
pedal all the way to the floor while cranking
for up to 15 seconds maximum. Notice:
Cranking the engine for long periods of
time, by pressing the START button immediately
after cranking has ended, can overheat and damage
the cranking motor, and drain the battery. Wait at
least 15 seconds between each try, to allow the
cranking motor to cool down.
When the engine starts, let go of the accelerator. If the
vehicle starts briefly but then stops again, do the same
thing. This clears the extra gasoline from the engine.
The vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the engine and
protects components. Once cranking has been initiated,
the engine continues cranking for a few seconds or until
the vehicle starts. If the engine does not start, cranking
automatically stops after 15 seconds to prevent
cranking motor damage. To prevent gear damage, this
system also prevents cranking if the engine is already
running.
Notice: The engine is designed to work with the
electronics in the vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you do not,
the engine might not perform properly. Any
resulting damage would not be covered by the
vehicle warranty.
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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 4‑76for
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 −18°C (0°F).
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 −18°C (0°F).
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The cord is located in the front of the engine
compartment, on the passenger side of the vehicle.
3. You must remove the plastic cap to access the plug.
4. Plug it into a normal, grounded 110-volt AC outlet.
{WARNING:
Plugging the cord into an ungrounded outlet could
cause an electrical shock. Also, the wrong kind of
extension cord could overheat and cause a fire.
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.
5. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from
moving engine parts. If you do not, it could be
damaged.
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