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 (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 (7,1)Cadillac STS Owner Manual - 2011
Seat Adjustment
Power Seats
The power seat controls
are on the outboard side
of the seat(s).
Move the seat forward or rearward by moving the
control (A) forward or rearward.
Raise or lower the front or rear of the seat cushion by
moving the front or rear of the control (A) up or down.
See Power Seats on page 2‑2.
Power Reclining Seatbacks
The control is located on the outboard side of the
seat(s).
To raise or recline the seatback, tilt the top of the
control (B) forward or rearward.
SeePower Reclining Seatbacks on page 2‑10.
Power Lumbar Adjustment
The control is located on
the outboard side of the
front seat(s).
Press the front or rear of the control to increase or
decrease lumbar support.
Press the top or bottom of the control to raise or lower
the position of the lumbar support.
See Power Lumbar on page 2‑3.
1-7
Black plate (8,1)Cadillac STS Owner Manual - 2011
Memory Features
If the vehicle has the memory feature, you can program
and recall memory settings for the following features for
up to two drivers:
.The driver seat
.The outside rearview mirrors
.The power tilt wheel and telescopic steering
column
The following settings and presets are set automatically:
.The language, radio and XM™ presets, tone,
volume, playback mode (AM/FM or CD), last
displayed stations, and compact disc position
.The last climate control setting
.The Head-Up Display (HUD) position, if your
vehicle has this feature
.Other personalization settings, for example, remote
start settings
See Memory Seat, Mirrors and Steering Wheel
on
page 2‑5and Vehicle Personalizationon
page 3‑59for more information.
For vehicles with the base audio system, memory
features are programmed and recalled using the
radio menu. For vehicles with the Navigation system, memory
features are programmed and recalled using the
navigation display or voice commands. See
“Personalization”
and“Voice Recognition” in the Index
of the Navigation System manual for more information.
Heated Seats (Front)
On vehicles with heated
front seats, the buttons
are located on the climate
control panel.
z: Press the up or down arrow to turn on the heated
seat at the highest or lowest setting.
Press the up or down arrows a second time to raise or
lower the setting. Press the down arrow until the
indicator on the climate control displays is off.
See Heated Seats
on page 2‑4for more information.
1-8
Black plate (9,1)Cadillac STS Owner Manual - 2011
Heated Seats (Rear)
If the vehicle has this feature, the controls are on the
rear of the center console.
Press the button once for the highest setting. With each
press of the button, the heated seat will change to the
next lower setting, and then to the off setting. The lights
indicate“3”for the highest setting and “1”for the lowest.
See Heated Seats
on page 2‑14for more information.
Heated and Ventilated Seats
On vehicles with heated and ventilated seats, the
buttons are located on the climate control panel.
z:Press to heat the seat and seatback.
{:Press to ventilate the seat.
For more information see Heated and Ventilated Seats
on page 2‑5.
Head Restraint Adjustment
Do not drive until the head restraints for all occupants
are installed and adjusted properly.
To achieve a comfortable seating position, change the
seatback recline angle as little as necessary while
keeping the seat and the head restraint in the proper
position.
For more information seeHead Restraints
on
page 2‑12and Power Seats on page 2‑2.
1-9
Black plate (15,1)Cadillac STS Owner Manual - 2011
Climate Controls
The heating, cooling, and ventilation can be controlled
for the vehicle with this system.
Vehicles With Heated and Ventilated Seats Shown,Vehicles Without Similar
A. Driver and Passenger Side Power Buttons
B. Ventilated Seat
C. AUTO
D. Air Recirculation E. Air Conditioning F. Heated Seat
G. Fan Control H. Defrost
I. Rear Window Defogger
J. Air Delivery Mode Control
See Dual Climate Control System
on page 4‑43and
Rear Climate Control System on page 4‑49.
Transmission
Driver Shift Control (DSC)
Driver Shift Control (DSC) allows you to shift an
automatic transmission similar to a manual
transmission. To use the DSC feature:
1. Move the shift lever to the right from D (Drive) into the DSC area.
The vehicle will be in sport mode. It will remain in
sport mode if the shift lever is not moved forward
or rearward. Sport mode will shift the transmission
automatically but remain in a gear longer than
it would in D (Drive) based on braking and
acceleration.
1-15
Black plate (1,1)Cadillac STS Owner Manual - 2011
Section 2 Seats and Restraint System
Front Seats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Power Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Power Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . 2-5
Memory Seat, Mirrors and Steering Wheel . . . . . . 2-5
Power Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . 2-10
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Rear Seat Pass-Through Door . . . . . . . . . . . . . . . . . 2-14
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Safety Belts: They Are for Everyone . . . . . . . . . . . 2-14
How to Wear Safety Belts Properly . . . . . . . . . . . . 2-19
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28
Safety Belt Use During Pregnancy . . . . . . . . . . . . . 2-33
Safety Belt Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
Infants and Young Children . . . . . . . . . . . . . . . . . . . . 2-38
Child Restraint Systems . . . . . . . . . . . . . . . . . . . . . . . 2-41
Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . 2-43 Lower Anchors and Tethers for Children
(LATCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-45
Securing a Child Restraint in a Rear Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-53
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . 2-59
When Should an Airbag Inflate? . . . . . . . . . . . . . . . 2-62
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . 2-63
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . 2-64
Passenger Sensing System . . . . . . . . . . . . . . . . . . . 2-66
Servicing Your Airbag-Equipped Vehicle . . . . . . . 2-70
Adding Equipment to Your Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-71
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . .2-72
Checking the Restraint Systems . . . . . . . . . . . . . . . 2-72
Replacing Restraint System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-73
2-1
Black plate (2,1)Cadillac STS Owner Manual - 2011
Front Seats
Power Seats
The power seat controls
are located on the
outboard side of the
seats.To adjust the seat:
.Move the seat forward or rearward by sliding the
horizontal control forward or rearward.
.Raise or lower the front part of the seat cushion
by moving the front of the horizontal control up
or down.
.Raise or lower the rear part of the seat cushion
by moving the rear of the horizontal control up
or down.
.Use the vertical control to recline the seatback.
See
Power Reclining Seatbacks on page 2‑10.
If the vehicle has the memory feature, you can program
and recall memory settings for seat positions. See
Memory Seat, Mirrors and Steering Wheel
on
page 3‑75.
2-2