Black plate (1,1)Cadillac STS Owner Manual - 2011
2011 Cadillac STS Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Performance and Maintenance . . . . . . . . . . . . . . . . . . 1-21
Seats and Restraint System . . . . . . . . . . . . . . . . . . . . . . 2-1
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . . 2-72
Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Doors and Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 3-22
Starting and Operating Your Vehicle . . . . . . . . . . . . . 3-25
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Object Detection Systems . . . . . . . . . . . . . . . . . . . . . . . 3-41
Universal Home Remote System . . . . . . . . . . . . . . . . 3-49 Storage Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-57
Vehicle Personalization . . . . . . . . . . . . . . . . . . . . . . . . . 3-59
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel Overview . . . . . . . . . . . . . . . . . . . . . . . 4-3
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Warning Lights, Gauges, and Indicators . . . . . . . . . 4-51
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 4-69
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Driving Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Your Driving, the Road, and the Vehicle . . . . . . . . . . 5-2
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
Service and Appearance Care . . . . . . . . . . . . . . . . . . . 6-1
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Checking Things Under the Hood . . . . . . . . . . . . . . . 6-12
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-43
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-44
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-45
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46
Black plate (5,1)Cadillac STS Owner Manual - 2011
Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the Index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
v
Black plate (1,1)Cadillac STS Owner Manual - 2011
Section 1 In Brief
Instrument Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Keyless Entry (RKE) System . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Heated Seats (Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Heated Seats (Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . . . . . . . . . . . . . . . . . . . 1-9
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Sensing System for Passenger Airbag . . . . . . . . . 1-10
Mirror Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Steering Wheel Adjustment . . . . . . . . . . . . . . . . . . . . 1-12
Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Exterior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Windshield Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 1-14
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15 Vehicle Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Steering Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . 1-18
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Navigation System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 1-19
Vehicle Personalization . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21
Performance and Maintenance . . . . . . . . . . . . . . . . . .1-21
Traction Control System (TCS) . . . . . . . . . . . . . . . . 1-21
StabiliTrak
®System . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21
Tire Pressure Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
Tire Sealant and Compressor Kit . . . . . . . . . . . . . . 1-22
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 1-22
Driving for Better Fuel Economy . . . . . . . . . . . . . . . 1-23
Roadside Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
OnStar
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
1-1
Black plate (4,1)Cadillac STS Owner Manual - 2011
Initial Drive Information
This section provides a brief overview about some of
the important features that may or may not be on your
specific vehicle.
For more detailed information, refer to each of the
features which can be found later in this owner manual.
Remote Keyless Entry (RKE) System
The keyless access transmitter is used to lock and
unlock the doors from up to 60 m (195 feet) away from
the vehicle.
PressKto unlock the
driver door. Press again
within five seconds to
unlock all remaining
doors.
Press
Qto lock all doors. Lock and unlock feedback can be personalized.
Press and hold
Vto open the trunk.
Press
Land release to locate the vehicle.
Press and hold
Lfor three seconds to sound the panic
alarm.
Press
Lagain to cancel the panic alarm.
Press the button (A) to remove the key. The key can be
used for all locks.
See Keys
on page 3‑3andKeyless Access System
Operation on page 3‑5.
Remote Vehicle Start
With this feature the engine can be started from outside
of the vehicle.
Starting the Vehicle
1. Aim the remote keyless access transmitter at the vehicle.
2. Press
Q.
3. Immediately after completing Step 2, press and hold
/until the turn signal lamps flash.
1-4
Black plate (5,1)Cadillac STS Owner Manual - 2011
When the vehicle starts, the parking lamps will turn on
and remain on as long as the engine is running. The
doors will be locked and the climate control system may
come on.
The engine will continue to run for 10 minutes. Repeat
the steps for a 10-minute time extension. Remote start
can be extended only once.
Canceling a Remote Start
To cancel a remote start:
.Aim the RKE transmitter at the vehicle and press
and hold
/until the parking lamps turn off.
.Turn on the hazard warning flashers.
.Press the Acc. button (ignition switch).
.Turn on the valet lockout switch.
See Remote Vehicle Start on page 3‑10.
Door Locks
There are several ways to lock and unlock the vehicle.
From the outside:
.Pull the front door handle. If the vehicle has a
keyless access transmitter, the vehicle recognizes
the transmitter and automatically unlocks the door.
.Another way to lock or unlock the vehicle, is to
press
QorKon the keyless access transmitter.
See Vehicle Personalization
on page 3‑59for
information on how to program the keyless access
feature.
From the inside:
.Press the power door lock switch located on each
front door. See Power Door Lockson page 3‑13for more information.
.Push down or pull up on the manual door lock
knob for the rear door. The knob is located at the
top of the door panel near the window.
Power Door Locks
On vehicles with power door locks, the switches are
located on the front doors.
":Press to unlock the doors.
Q:Remove the key from the ignition and press to lock
the doors.
1-5
Black plate (17,1)Cadillac STS Owner Manual - 2011
Setting the Clock
To adjust the time:1. Press
w, located on the radio, to enter the
main menu.
2. Turn
wuntil SET CLOCK displays.
3. Press
wto select SET CLOCK.
4. Turn
wto adjust the time.
5. Press
wto update the time and VEHICLE TIME
UPDATED displays.
To adjust the date:
1. Press
wto enter the main menu.
2. Turn
wuntil SET DATE displays.
3. Press
wto select SET DATE.
4. Turn
wto adjust the date.
5. Press
wto update the date and VEHICLE DATE
UPDATED displays.
Satellite Radio
XM is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian
provinces. XM satellite radio has a wide variety
of programming and commercial-free music,
coast-to-coast, and in digital-quality sound.
A fee is required to receive the XM service.
For more information, refer to:
.www.xmradio.com or call 1-800-929-2100 (U.S.)
.www.xmradio.ca or call 1-877-438-9677 (Canada)
See “XM Satellite Radio Service” underRadio(s)
on
page 4‑95.
1-17
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).
1-20
Black plate (24,1)Cadillac STS Owner Manual - 2011
Online Owner Center
The Online Owner Center is a complimentary service
that includes online service reminders, vehicle
maintenance tips, online owner manual, special
privileges and more.
Sign up today at:www.cadillacownercenter.com
(U.S.) or www.gm.ca (Canada).
OnStar®
For vehicles with an active OnStar subscription, OnStar
uses several innovative technologies and live advisors
to provide a wide range of safety, security, navigation,
diagnostics, and calling services.
Automatic Crash Response
In a crash, built‐in sensors can automatically alert an
OnStar advisor who is immediately connected to the
vehicle to see if you need help.
How OnStar Service Works
Q
:Push this blue button to connect to a specially
trained OnStar advisor to verify your account
information and to answer questions.
]: Push this red emergency button to get priority help
from specially trained OnStar emergency advisors.
X: Push this button for hands‐free, voice‐activated
calling and to give voice commands for Hands‐Free
Calling and Turn‐by‐Turn Navigation.
Automatic Crash Response, Emergency Services,
Crisis Assist, Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock, Roadside
Assistance, Turn‐by‐Turn Navigation, and Hands‐Free
Calling are available on most vehicles. Not all OnStar
services are available on all vehicles. For more
information, see the OnStar Owner's Guide; visit
www.onstar.com (U.S.) or www.onstar.ca (Canada);
contact OnStar at 1-888-4-ONSTAR (1‐888‐466‐7827)
or TTY 1‐877‐248‐2080; or press
Qto speak with an
OnStar advisor 24 hours a day, 7 days a week.
For a full description of OnStar services and system
limitations, see the OnStar Owner's Guide in the
glove box.
OnStar service is subject to the OnStar terms and
conditions included in the OnStar Subscriber
Information.
1-24