service CADILLAC CTS 2011 2.G Owners Manual

Black plate (2,1)Cadillac CTS/CTS-V Owner Manual - 2011
2011 Cadillac CTS/CTS-V Owner ManualM
Driving and Operating. . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-16
Engine Exhaust . . . . . . . . . . . . . . 9-24
Automatic Transmission . . . . . . 9-26
Manual Transmission . . . . . . . . . 9-30
Drive Systems . . . . . . . . . . . . . . . . 9-32
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-32
Ride Control Systems . . . . . . . . 9-37
Cruise Control . . . . . . . . . . . . . . . . 9-40
Object Detection Systems . . . . 9-42
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-47
Towing . . . . . . . . . . . . . . . . . . . . . . . 9-52
Conversions and Add-Ons . . . 9-58 Vehicle Care
. . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-3
Vehicle Checks . . . . . . . . . . . . . . . 10-4
Headlamp Aiming . . . . . . . . . . . 10-35
Bulb Replacement . . . . . . . . . . 10-38
Electrical System . . . . . . . . . . . . 10-40
Wheels and Tires . . . . . . . . . . . 10-66
Jump Starting . . . . . . . . . . . . . . 10-112
Towing . . . . . . . . . . . . . . . . . . . . . 10-117
Appearance Care . . . . . . . . . . 10-120
Service and Maintenance . . . 11-1
General Information . . . . . . . . . . 11-1
Scheduled Maintenance . . . . . . 11-3
Recommended Fluids,
Lubricants, and Parts . . . . . . . 11-7
Maintenance Records . . . . . . . 11-11 Technical Data
. . . . . . . . . . . . . . . 12-1
Vehicle Identification . . . . . . . . . 12-1
Vehicle Data . . . . . . . . . . . . . . . . . . 12-2
Customer Information . . . . . . . 13-1
Customer Information . . . . . . . . 13-1
Reporting Safety Defects . . . . 13-15
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . 13-17
Index . . . . . . . . . . . . . . . . . . . . . i-1

Black plate (5,1)Cadillac CTS/CTS-V Owner Manual - 2011
Introduction v
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M:This symbol is shown when
you need to see your owner manual
for additional instructions or
information.
*: This symbol is shown when
you need to see a service manual
for additional instructions or
information. 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
(: Heated Steering Wheel
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

Black plate (1,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Starting the Engine . . . . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Trunk Release . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . 1-8
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . 1-9
Safety Belt . . . . . . . . . . . . . . . . . . . 1-10
Sensing System for Passenger Airbag . . . . . . . . . . 1-10
Mirror Adjustment . . . . . . . . . . . . 1-10 Steering Wheel
Adjustment . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . 1-12
Exterior Lighting . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . 1-13
Climate Controls . . . . . . . . . . . . . 1-14
Transmission . . . . . . . . . . . . . . . . 1-15Vehicle Features
Radio(s) . . . . . . . . . . . . . . . . . . . . . 1-15
Satellite Radio . . . . . . . . . . . . . . . 1-16
Portable Audio Devices . . . . . . 1-16
Bluetooth
®. . . . . . . . . . . . . . . . . . . 1-16
Steering Wheel Controls (Audio) . . . . . . . . . . . . . . . . . . . . . 1-17
Navigation System . . . . . . . . . . . 1-17
Driver Information Center (DIC) . . . . . . . . . . . . . . . 1-18
Cruise Control . . . . . . . . . . . . . . . 1-18
Rear Vision Camera (RVC) . . . . . . . . . . . . . 1-19
Ultrasonic Parking Assist . . . . 1-19
Storage Compartments . . . . . . 1-19
Power Outlets . . . . . . . . . . . . . . . 1-20
Universal Remote System . . . 1-20
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-20
Performance and Maintenance
Traction Control System (TCS) . . . . . . . . . . . . . . 1-21
StabiliTrak
®. . . . . . . . . . . . . . . . . . 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

Black plate (16,1)Cadillac CTS/CTS-V Owner Manual - 2011
1-16 In Brief
Setting the Clock
The analog clock is located on the
instrument panel above the radio.
The clock is not connected with any
other vehicle system and runs by
itself. To adjust the clock:
1. Locate the adjustment buttonsdirectly below the clock face.
2. Push and hold the right adjustment button to move the
clock hands forward, or the left
adjustment button to make the
clock hands go backward.
Holding either button down will
cause the clock to advance
faster. Release the button before
the desired time is reached.
3. Push and release either button to adjust the time by one minute
increments until the desired time
is reached.
For more information on setting the
clock, see Clock on page 5‑8.
Satellite Radio
Vehicles with an XM™ Satellite
Radio tuner and a valid XM Satellite
Radio subscription can receive XM
programming.
XM Satellite Radio Service
XM is a satellite radio service 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).
For more information, see Satellite
Radio on page 7‑12.
Portable Audio Devices
This vehicle may have a 3.5 mm
(1/8 in) auxiliary input and a USB
port located in the center console.
External devices such as iPods
®,
laptop computers, MP3 players, CD
changers, and USB storage
devices. may be connected,
depending on the audio system.
For more information, see Auxiliary
Devices on page 7‑36.
Bluetooth®
The Bluetooth®system allows users
with a Bluetooth-enabled cell phone
to make and receive hands-free
calls using the vehicle’s audio
system, microphone, and controls.
The Bluetooth-enabled cell phone
must be paired with the in-vehicle
Bluetooth system before it can be
used in the vehicle. Not all phones
will support all functions.
See Bluetooth on page 7‑38.

Black plate (23,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-23
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.
.Avoid idling the engine for long
periods of time.
.When road and weather
conditions are appropriate, use
cruise control, if equipped.
.Always follow posted speed
limits or drive more slowly when
conditions require.
.Keep vehicle tires properly
inflated.
.Combine several trips into a
single trip.
.Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.Follow recommended scheduled
maintenance.
Roadside Service
U.S. or Canada:1-800-882-1112
TTY Users: 1-888-889-2438
As the owner of a new Cadillac, you
are automatically enrolled in the
Roadside Service program which is
available 24 hours a day, 365 days
a year. Roadside Service and OnStar
If you have a current OnStar
subscription, press the OnStar
button and the current GPS location
will be sent to an OnStar Advisor
who will assess your problem,
contact Roadside Service, and relay
exact location to get you the help
you need.
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.gmownercenter.com/cadillac
(U.S.) or
www.gm.ca (Canada).

Black plate (24,1)Cadillac CTS/CTS-V Owner Manual - 2011
1-24 In Brief
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:This blue button connects you
to a specially trained OnStar
Advisor to verify your account
information and to answer
questions.
]: Press this red emergency
button to get priority help from
specially trained OnStar Emergency
Advisors.
X: Press 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 or
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.
OnStar service requires wireless
communication networks and the
Global Positioning System (GPS)
satellite network. Not all OnStar
services are available everywhere
or on all vehicles at all times.
OnStar service can’t work unless
your vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area, and the wireless
service provider has coverage,
network capacity, reception, and
technology compatible with OnStar's

Black plate (25,1)Cadillac CTS/CTS-V Owner Manual - 2011
In Brief 1-25
service. Service involving location
information about your vehicle can’t
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. The vehicle has to have a
working electrical system and
adequate battery power for the
OnStar equipment to operate.
OnStar service may not work if the
OnStar Equipment isn’t properly
installed or you haven’t maintained
it and your vehicle is in good
working order and in compliance
with all government regulations.
If you try to add, connect or modify
any equipment or software in your
vehicle, OnStar service may not
work. Other problems OnStar can’t
control may prevent service to you,
such as hills, tall buildings, tunnels,
weather, electrical system design
and architecture of your vehicle,
damage to important parts of your
vehicle in a crash, or wireless phone
network congestion or jamming.See Radio Frequency Statement for
Information regarding Part 15 of the
Federal Communication
Commission (FCC) rules and
Industry Canada Standards RS-210/
220/310.
OnStar Steering Wheel
Controls
This vehicle may have a Talk/Mute
button that can be used to interact
with OnStar Hands-Free calling.
See
Steering Wheel Controls
(Audio)
on page 5‑3for more
information.
On some vehicles, the mute button
can be used to dial numbers into
voice mail systems, or to dial phone
extensions. See the OnStar Owner's
Guide for more information.
Your Responsibility
Increase the volume of the radio if
the OnStar advisor cannot be heard.
If the light next to the OnStar
buttons is red, the system may not
be functioning properly. Press
Q
and request a vehicle diagnostic.
If the light appears clear (no light is
appearing), your OnStar
subscription has expired and all
services have been deactivated.
Press
Qto confirm that the OnStar
equipment is active.

Black plate (4,1)Cadillac CTS/CTS-V Owner Manual - 2011
2-4 Keys, Doors and Windows
Key Access
If the vehicle has the Key Access
System, there is no key in the
transmitter.
Notice: If the transmitter does not
have a button near the base, do
not pull on the chrome base of
the transmitter. Pulling on the
base of this transmitter could
damage it. This vehicle may have the Key
Access System or a Keyless Access
System. See
Remote Keyless Entry
(RKE) System Operation (Key
Access)
on page 2‑5or Remote
Keyless Entry (RKE) System
Operation (Keyless Access)
on
page 2‑7for more information. See
Ignition Positions (Key Access)on
page 9‑16or Ignition Positions
(Keyless Access)on page 9‑18for
information on starting the vehicle.
See your dealer if a new key is
needed.
Notice: If the keys get locked in
the vehicle, it may have to be
damaged to get them out. Always
carry a spare key.
Contact Roadside Service if you are
locked out of the vehicle. See
Roadside Service
on page 13‑7.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statementon
page 13‑18for information regarding
Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-210/220/310.
If there is a decrease in the RKE
operating range:
.Check the distance. The
transmitter may be too far from
the vehicle.
.Check the location. Other
vehicles or objects may be
blocking the signal.
.Check the transmitter's battery.
See “Battery Replacement” later
in this section.
.If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.

Black plate (22,1)Cadillac CTS/CTS-V Owner Manual - 2011
2-22 Keys, Doors and Windows
If the transmission is shifted out of
P (Park) and accelerate before the
power liftgate latch is closed, the
liftgate may reverse to the open
position. Cargo could fall out of the
vehicle. Close and latch the power
liftgate before driving.
If the liftgate is powered open and
the liftgate support struts have lost
pressure, the turn signals will flash
and a chime will sound. The liftgate
will stay open, and then slowly
close. See your dealer for service
before using the liftgate.
Obstacle Detection Features
If the liftgate encounters an obstacle
during a power open or close cycle,
a warning chime will sound and the
liftgate will automatically reverse
direction to the full closed or open
position. After removing the
obstacle, the power liftgate
operation can be used again. If the
liftgate encounters multiple
obstacles on the same power cycle,
the power function will deactivate.After removing the obstacles, the
liftgate will resume normal power
operation.
The vehicle has pinch sensors
located on the side edges of the
liftgate. If an object is caught
between the liftgate and the body
and presses against this sensor, the
liftgate will reverse direction and
open fully. The liftgate will remain
open until it is activated again or
closed manually.
Setting the Power Liftgate
Intermediate Mode
To change the liftgate stop position:
1. Turn the liftgate switch to either
the MAX, or the ¾ mode position
and power open the liftgate.
2. Stop the liftgate movement at the desired height by pressing
any button that operates the
power liftgate, or the touchpad.
Manually adjust the liftgate
position if required. 3. Press and hold the button on the
liftgate adjacent to the latch until
the turn signals flash and a beep
sounds to indicate that the new
setting is recorded.
When power opened with the
¾ mode selected, the liftgate stops
at the new set position.
If an audible and visual response is
not received when setting the
intermediate stop position, the
liftgate height is below the ¾ open
height minimum, approximately
5 feet at the edge of the liftgate.Manual Operation of Power
Liftgate
To change the liftgate to manual
operation, turn the mode selector
switch to OFF.
With the power liftgate disabled and
all of the doors unlocked, the liftgate
can be manually opened and
closed. Manual operation of a
vehicle with a power liftgate requires
more effort than a standard
non-power liftgate.

Black plate (25,1)Cadillac CTS/CTS-V Owner Manual - 2011
Keys, Doors and Windows 2-25
The security light, located in the
instrument panel cluster, comes on
if there is a problem with arming or
disarming the theft-deterrent
system.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the engine still does not start and
the key appears to be undamaged,
try another ignition key.
If the engine still does not start and
the light continues to stay on, try
another key.If the engine still does not start with
the other key, the vehicle needs
service. If the vehicle does start, the
first key may be damaged. See your
dealer who can service the
theft-deterrent system and have a
new key made.
It is possible for the theft-deterrent
system decoder to learn the
transponder value of a new or
replacement key. Up to 10 keys can
be programmed for the vehicle. The
following procedure is for
programming additional keys only.
To program a new key do the
following:
1. Verify that the new key has
1
stamped on it.
2. Insert the current key in the ignition and start the engine.
If the engine will not start see
your dealer for service. 3. After the engine has started, turn
the key to LOCK/OFF, and
remove the key.
4. Insert the key to be programmed and turn it to ON/RUN within
five seconds of the ignition being
turned to LOCK/OFF in Step 3.
5. The security light will turn off once the key has been
programmed. It may not be
apparent that the security light
went on due to how quickly the
key is programmed.
6. Repeat the Steps 1 through 4 if additional keys are to be
programmed.
Do not leave the key or device that
disarms or deactivates the theft
deterrent system in the vehicle.