service CADILLAC CTS 2011 2.G User Guide

Black plate (26,1)Cadillac CTS/CTS-V Owner Manual - 2011
2-26 Keys, Doors and Windows
Immobilizer Operation
(Keyless Access)
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the ignition
control knob is turned to LOCK/OFF.
The immobilization system is
disarmed when the ignition control
knob is pushed in and a valid
transmitter is found in the vehicle.
The security light, located in the
instrument panel cluster, 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 your vehicle. Only a correctly
matched keyless access transmitter
will start the vehicle. If the keyless
access transmitter is ever damaged,
you may not be able to start your
vehicle.
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 control knob off and try
again.
If the ignition control knob does not
rotate, and the keyless access
transmitter appears to be
undamaged, try another keyless
access transmitter. Or, you may try
placing the transmitter in the
transmitter pocket located in the
center console. See
“Electronic Key
Not Detected” underKey and Lock
Messages on page 5‑36. If the ignition control knob still does
not rotate with the other transmitter,
the vehicle needs service. If the
ignition control knob does rotate, the
first transmitter may be faulty. See
your dealer who can service the
theft-deterrent system and have a
new keyless access transmitter
programmed to the vehicle.
It is possible for the immobilizer
system to learn new or replacement
keyless access transmitters. Up to
4 keyless access transmitters can
be programmed for the vehicle. To
program additional transmitters, see
“Programming Transmitters to the
Vehicle”
for Keyless Access under
Remote Keyless Entry (RKE)
System Operation (Key Access)
on
page 2‑5or Remote Keyless Entry
(RKE) System Operation (Keyless
Access) on page 2‑7.
Do not leave the key or device that
disarms or deactivates the theft
deterrent system in the vehicle.

Black plate (28,1)Cadillac CTS/CTS-V Owner Manual - 2011
2-28 Keys, Doors and Windows
Interior Mirrors
Automatic Dimming
Rearview Mirror
The vehicle has an automatic
dimming inside rearview mirror.
Automatic dimming reduces the
glare of headlamps from behind
you. The dimming feature comes on
and the indicator light illuminates
each time the vehicle is started.
O(On/Off):Press to turn the
dimming feature on or off.
If the vehicle has a rear vision
camera (RVC), see Rear Vision
Camera (RVC)
on page 9‑44for
more information. Vehicles with OnStar
®will have
controls located at the bottom of the
mirror. See your dealer for more
information on the system and how
to subscribe to OnStar. See the
OnStar Owner's Guide for more
information about the services
OnStar provides.
Cleaning the Mirror
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Windows
{WARNING
Leaving children, helpless adults,
or pets in a vehicle with the
windows closed is dangerous.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke. Never leave a
child, a helpless adult, or a pet
alone in a vehicle, especially with
the windows closed in warm or
hot weather.

Black plate (6,1)Cadillac CTS/CTS-V Owner Manual - 2011
3-6 Seats and Restraints
To recall memory positions, press
and release“1”or“2.” The vehicle
must be in P (Park) for an automatic
transmission, or the parking brake
must be applied for a manual
transmission. A single beep will
sound when the button is pressed.
The seat, outside mirrors, and/or
power steering column will move to
the position previously stored for the
identified driver.
Automatic Entry Recall
If entry/exit recall is programmed on
in the vehicle personalization menu,
automatic entry recall occurs when
the ignition is turned on. See “Entry/
Exit Recall” underVehicle
Personalization
on page 5‑45for
more information.
To stop recall movement, press one
of the power seat, memory,
or outside mirror buttons, or the
power steering column switch,
if equipped. If something has blocked the driver
seat or the steering column while
recalling a memory position, the
recall may stop. Remove the
obstruction; then press the
appropriate control for the area that
is not recalling for two seconds. Try
recalling the memory position again
by pressing the appropriate memory
button. If the memory position is still
not recalling, see your dealer for
service.
Exit Recall
S(Exit Button):
Press to move the
driver seat and/or power steering
column, if equipped, to the exit
position. A single beep sounds
when the exit feature activates. The
vehicle must be in P (Park) for an
automatic transmission, or the
parking brake must be applied for a
manual transmission. If entry/exit recall is programmed on
in the vehicle personalization menu,
automatic seat and/or steering
column movement occurs under the
following conditions:
.The ignition key is removed on
vehicles with Remote Keyless
Entry (RKE).
.The ignition is turned to OFF
and the driver door is opened on
vehicles with Remote Keyless
Access.
If entry/exit recall is programmed
off and the exit button is pressed,
the driver seat will move back a
preset distance and the steering
column, if equipped, will move up
and forward. See Vehicle
Personalization
on page 5‑45for
more information.
If something has blocked the driver
seat while recalling the exit position,
the recall may stop. Remove the
obstruction; then press and hold the
power seat control rearward for
two seconds. Try recalling the exit

Black plate (7,1)Cadillac CTS/CTS-V Owner Manual - 2011
Seats and Restraints 3-7
position again. If the exit position is
still not recalling, see your dealer for
service.
Lumbar Adjustment
The vehicle may have this feature.
The driver and passenger seatback
lumbar support can be adjusted by
moving the control located on the
outboard side of the seat cushions.
To increase or decrease support,
hold the control forward or rearward.
Adjust the seat as needed.
A. Seat Cushion BolsterAdjustment Control
B. Lumbar Support Control
C. Seatback Bolster Adjustment Control
Power Lumbar
On vehicles with this feature:
.Press and hold the top of the
control (B) to increase support to
the top of the seatback and
decrease support to the bottom
of the lumbar.
.Press and hold the bottom of the
control to decrease support to
the top of the seatback and
increase support to the bottom
of the seatback.
.Press and hold the front or rear
of the control to increase or
decrease support to the entire
seatback.

Black plate (36,1)Cadillac CTS/CTS-V Owner Manual - 2011
3-36 Seats and Restraints
What Will You See After
an Airbag Inflates?
After the frontal airbags and
seat-mounted side impact airbags
inflate, they quickly deflate, so
quickly that some people may not
even realize an airbag inflated.
Roof-rail airbags may still be at least
partially inflated for some time after
they deploy. Some components of
the airbag module may be hot for
several minutes. For location of the
airbag modules, seeWhat Makes
an Airbag Inflate? on page 3‑35.
The parts of the airbag that come
into contact with you may be warm,
but not too hot to touch. There may
be some smoke and dust coming
from the vents in the deflated
airbags. Airbag inflation does not
prevent the driver from seeing out of
the windshield or being able to steer
the vehicle, nor does it prevent
people from leaving the vehicle.
{WARNING
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To avoid this, everyone in the
vehicle should get out as soon as
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn
the interior lamps on, and turn the
hazard warning flashers on when
the airbags inflate. You can lock the
doors, turn the interior lamps off, and turn the hazard warning
flashers off by using the controls for
those features.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the right front
passenger airbag.
.Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for your vehicle covers the need
to replace other parts.

Black plate (37,1)Cadillac CTS/CTS-V Owner Manual - 2011
Seats and Restraints 3-37
.The vehicle has a crash sensing
and diagnostic module which
records information after a
crash. SeeVehicle Data
Recording and Privacy
on
page 13‑17and Event Data
Recorders on page 13‑17.
.Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Passenger Sensing
System
The vehicle has a passenger
sensing system for the outboard
front passenger position. The
passenger airbag status indicator
will be visible on the instrument
panel when the vehicle is started.
United States
Canada and Mexico
The words ON and OFF, or the
symbol for on and off, will be visible
during the system check. If the
vehicle has remote start, and it is
being used to start the vehicle from
a distance, you may not see the
system check. When the system
check is complete, either the word
ON or OFF, or the symbol for on or
off, will be visible. See Passenger
Airbag Status Indicator
on
page 5‑18. The passenger sensing system
turns off the outboard front
passenger frontal airbag under
certain conditions. The driver airbag,
seat‐mounted side impact airbags
and the roof-rail airbags are not
affected by the passenger sensing
system.
The passenger sensing system
works with sensors that are part of
the outboard front passenger seat.
The sensors are designed to detect
the presence of a properly-seated
occupant and determine if the
outboard front passenger frontal
airbag should be enabled (may
inflate) or not.
According to accident statistics,
children are safer when properly
secured in a rear seat in the correct
child restraint for their weight
and size.

Black plate (39,1)Cadillac CTS/CTS-V Owner Manual - 2011
Seats and Restraints 3-39
The passenger sensing system is
designed to turn on (may inflate) the
outboard front passenger frontal
airbag anytime the system senses
that a person of adult size is sitting
properly in the outboard front
passenger seat.
When the passenger sensing
system has allowed the airbag to be
enabled, the on indicator will light
and stay lit to remind you that the
airbag is active.
For some children, including
children in child restraints, and for
very small adults, the passenger
sensing system may or may not turn
off the outboard front passenger
frontal airbag, depending upon the
person’s seating posture and body
build. Everyone in the vehicle
who has outgrown child restraints
should wear a safety belt
properly —whether or not there is
an airbag for that person.{WARNING
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. See Airbag Readiness
Light
on page 5‑17for more
information, including important
safety information.
If the On Indicator is Lit for a
Child Restraint
If a child restraint has been installed
and the on indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from the vehicle.
3. Remove any additional items from the seat such as blankets,
cushions, seat covers, seat
heaters, or seat massagers.
4. Reinstall the child restraint following the directions provided
by the child restraint
manufacturer and refer to
Securing Child Restraints (Rear
Seat)
on page 3‑60orSecuring
Child Restraints (Front
Passenger Seat) on page 3‑62.

Black plate (42,1)Cadillac CTS/CTS-V Owner Manual - 2011
3-42 Seats and Restraints
Servicing the
Airbag-Equipped Vehicle
Airbags affect how the vehicle
should be serviced. There are parts
of the airbag system in several
places around the vehicle. Your
dealer and the service manual have
information about servicing the
vehicle and the airbag system. To
purchase a service manual, see
Service Publications Ordering
Information on page 13‑14.
{WARNING
For up to 10 seconds after the
ignition is turned off and the
battery is disconnected, an airbag
can still inflate during improper
service. You can be injured if you
are close to an airbag when it
inflates. Avoid yellow connectors.
They are probably part of the
airbag system. Be sure to follow(Continued)
WARNING (Continued)
proper service procedures, and
make sure the person performing
work for you is qualified to do so.
Adding Equipment to the
Airbag-Equipped Vehicle
Q: Is there anything I might addto or change about the vehicle
that could keep the airbags
from working properly?
A: Yes. If you add things that
change the vehicle's frame,
bumper system, height, front end
or side sheet metal, they may
keep the airbag system from
working properly. Changing or
moving any parts of the front
seats, safety belts, the airbag
sensing and diagnostic module,
steering wheel, instrument
panel, roof-rail airbag modules,
ceiling headliner or pillar garnish
trim, overhead console, front
sensors, side impact sensors, rollover sensor module, or airbag
wiring can affect the operation of
the airbag system.
In addition, the vehicle has a
passenger sensing system for
the right front passenger
position, which includes sensors
that are part of the passenger
seat. The passenger sensing
system may not operate properly
if the original seat trim is
replaced with non-GM covers,
upholstery or trim, or with GM
covers, upholstery or trim
designed for a different vehicle.
Any object, such as an
aftermarket seat heater or a
comfort enhancing pad or
device, installed under or on top
of the seat fabric, could also
interfere with the operation of
the passenger sensing system.
This could either prevent proper
deployment of the passenger
airbag(s) or prevent the
passenger sensing system from
properly turning off the

Black plate (43,1)Cadillac CTS/CTS-V Owner Manual - 2011
Seats and Restraints 3-43
passenger airbag(s). See
Passenger Sensing Systemon
page 3‑37.
If you have questions, call
Customer Assistance. The
phone numbers and addresses
for Customer Assistance are in
Step Two of the Customer
Satisfaction Procedure in this
manual. See Customer
Satisfaction Procedure
on
page 13‑1.
If the vehicle has rollover
roof-rail airbags, see Different
Size Tires and Wheels
on
page 10‑85for additional
important information. Q: Because I have a disability,
I have to get my vehicle
modified. How can I find out
whether this will affect my
airbag system?
A: If you have questions, call
Customer Assistance. The
phone numbers and addresses
for Customer Assistance are in
Step Two of the Customer
Satisfaction Procedure in this
manual. See Customer
Satisfaction Procedure
on
page 13‑1.
In addition, your dealer and the
service manual have information
about the location of the airbag
sensors, sensing and diagnostic
module and airbag wiring.
Airbag System Check
The airbag system does not need
regularly scheduled maintenance or
replacement. Make sure the airbag
readiness light is working. See
Airbag Readiness Light
on
page 5‑17for more information.
Notice: If an airbag covering is
damaged, opened, or broken, the
airbag may not work properly. Do
not open or break the airbag
coverings. If there are any
opened or broken airbag covers,
have the airbag covering and/or
airbag module replaced. For the
location of the airbag modules,
see What Makes an Airbag
Inflate?
on page 3‑35. See your
dealer for service.

Black plate (44,1)Cadillac CTS/CTS-V Owner Manual - 2011
3-44 Seats and Restraints
Replacing Airbag System
Parts After a Crash
{WARNING
A crash can damage the
airbag systems in your vehicle.
A damaged airbag system may
not work properly and may
not protect you and your
passenger(s) in a crash, resulting
in serious injury or even death. To
help make sure your airbag
systems are working properly
after a crash, have them
inspected and any necessary
replacements made as soon as
possible.If an airbag inflates, you will need to
replace airbag system parts. See
your dealer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly. Have
the vehicle serviced right away. See
Airbag Readiness Light
on
page 5‑17for more information.
Child Restraints
Older Children
Older children who have outgrown
booster seats should wear the
vehicle's safety belts.