2015 CADILLAC CTS SEDAN light

Black plate (1,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
2015 Cadillac CTS Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . 1-15
Performance and Maintenance . . . . . . . . . . . . . . . . 1-20
Keys, Doors, and Windows . . . . . . . . . . . . . . . . . . . . 2-1
Keys and Locks . . . . . . . . . . . . . . . 2-1
Doors . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Vehicle Security . . . . . . . . . . . . . . 2-16
Exterior Mirrors . . . . . . . . . . . . . . . 2-19
Interior Mirrors . . . . . . . . . . . . . . . . 2-20
Windows . . . . . . . . . . . . . . . . . . . . . 2-21
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
Seats and Restraints . . . . . . . . . 3-1
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats . . . . . . . . . . . . . . . . . . . . 3-3
Rear Seats . . . . . . . . . . . . . . . . . . . 3-10
Safety Belts . . . . . . . . . . . . . . . . . . 3-13
Airbag System . . . . . . . . . . . . . . . . 3-22
Child Restraints . . . . . . . . . . . . . . 3-35 Storage
. . . . . . . . . . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . 4-1
Additional Storage Features . . . 4-3
Instruments and Controls . . . . 5-1
Controls . . . . . . . . . . . . . . . . . . . . . . . 5-2
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . 5-9
Information Displays . . . . . . . . . . 5-29
Vehicle Messages . . . . . . . . . . . . 5-36
Vehicle Personalization . . . . . . . 5-47
Universal Remote System . . . . 5-55
Lighting . . . . . . . . . . . . . . . . . . . . . . . 6-1
Exterior Lighting . . . . . . . . . . . . . . . 6-1
Interior Lighting . . . . . . . . . . . . . . . . 6-6
Lighting Features . . . . . . . . . . . . . . 6-8
Infotainment System . . . . . . . . . 7-1
Introduction . . . . . . . . . . . . . . . . . . . . 7-1 Climate Controls
. . . . . . . . . . . . . 8-1
Climate Control Systems . . . . . . 8-1
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-8
Maintenance . . . . . . . . . . . . . . . . . . . 8-9
Driving and Operating . . . . . . . . 9-1
Driving Information . . . . . . . . . . . . . 9-2
Starting and Operating . . . . . . . 9-15
Engine Exhaust . . . . . . . . . . . . . . 9-22
Automatic Transmission . . . . . . 9-23
Drive Systems . . . . . . . . . . . . . . . . 9-26
Brakes . . . . . . . . . . . . . . . . . . . . . . . 9-27
Ride Control Systems . . . . . . . . 9-30
Cruise Control . . . . . . . . . . . . . . . . 9-34
Driver Assistance Systems . . . 9-45
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 9-61
Trailer Towing . . . . . . . . . . . . . . . . 9-65
Conversions and Add-Ons . . . 9-70
Vehicle Care . . . . . . . . . . . . . . . . . 10-1
General Information . . . . . . . . . . 10-2
Vehicle Checks . . . . . . . . . . . . . . . 10-3
Headlamp Aiming . . . . . . . . . . . 10-29
Bulb Replacement . . . . . . . . . . 10-29
Electrical System . . . . . . . . . . . . 10-31
Wheels and Tires . . . . . . . . . . . 10-41

Black plate (4,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
iv Introduction
Danger, Warnings, and
Cautions
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
{Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
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®(if equipped)
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature

Black plate (1,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
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
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . 1-8
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Head Restraint Adjustment . . . . 1-9
Safety Belts . . . . . . . . . . . . . . . . . . . 1-9
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 1-10 Mirror Adjustment . . . . . . . . . . . . 1-10
Steering Wheel
Adjustment . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . 1-11
Exterior Lighting . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . 1-13
Climate Controls . . . . . . . . . . . . . 1-14
Transmission . . . . . . . . . . . . . . . . 1-15
Vehicle Features
Infotainment System . . . . . . . . . 1-15
Steering Wheel Controls . . . . . 1-15
Cruise Control . . . . . . . . . . . . . . . 1-15
Driver Information Center (DIC) . . . . . . . . . . . . . . . 1-16
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . 1-16
Lane Keep Assist (LKA) . . . . . 1-16
Lane Change Alert (LCA) . . . . 1-17
Rear Vision Camera (RVC) . . . . . . . . . . . . . 1-17
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . 1-17 Parking Assist . . . . . . . . . . . . . . . 1-17
Automatic Parking
Assist (APA) . . . . . . . . . . . . . . . . 1-17
Rear Automatic Braking (RAB) System . . . . . . . . . . . . . . . . . . . . . 1-18
Active Emergency Braking System . . . . . . . . . . . . . . . . . . . . . 1-18
Power Outlets . . . . . . . . . . . . . . . 1-18
Universal Remote System . . . 1-19
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-19Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . 1-20
Tire Pressure Monitor . . . . . . . . 1-20
Engine Oil Life System . . . . . . 1-21
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . 1-22
Roadside Service . . . . . . . . . . . . 1-22
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-22

Black plate (3,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
In Brief 1-3
1.Air Vents on page 8-8.
2. Turn Signal Lever. See Turn and
Lane-Change Signals on
page 6-6.
3. Manual Mode on page 9-25 (If
Equipped).
4. Instrument Cluster on page 5-10.
5. Windshield Wiper/Washer on
page 5-3.
6. Hazard Warning Flashers on
page 6-5.
Lane Keep Assist (LKA) on
page 9-59 (If Equipped).
7. Light Sensor (If Equipped). See Automatic Headlamp System on
page 6-4.
Solar Sensor. See Dual
Automatic Climate Control
System on page 8-1.
8. Infotainment on page 7-1. 9. Glove Box Button. See
Glove
Box on page 4-1.
Automatic Parking Assist (If
Equipped). See Assistance
Systems for Parking or Backing
on page 9-46.
Parking Assist Button. See
Assistance Systems for Parking
or Backing on page 9-46.
10. Parking Brake Release Switch. SeeElectric Parking Brake on
page 9-28.
11. Hood Release. See Hood on
page 10-4.
12. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5-19.
13. Head-Up Display (HUD) on
page 5-32 (If Equipped).
14. Instrument Panel Illumination
Control on page 6-6. 15.
Cruise Control on page 9-34 (If
Equipped).
Adaptive Cruise Control on
page 9-37 (If Equipped).
Forward Collision Alert (FCA)
System on page 9-52 (If
Equipped).
Heated Steering Wheel on
page 5-3 (If Equipped).
16. Steering Wheel Adjustment on
page 5-2.
17. Horn on page 5-3.
18. Steering Wheel Controls on
page 5-3.
Driver Information Center (DIC)
Controls. See Driver
Information Center (DIC) on
page 5-29.
19. ENGINE START/STOP Button. SeeIgnition Positions on
page 9-16.
20. Heated and Ventilated Front
Seats on page 3-8 (If
Equipped).

Black plate (6,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
1-6 In Brief
From the inside rear doors, push
down on the door lock knob on top
of the door. To unlock a door, pull
once on the door handle to unlock it,
and again to open it.
Power Door Locks
From outside, pressQorKon the
RKE transmitter. See Remote
Keyless Entry (RKE) System
Operation on page 2-2.
From inside, pressQorK. The
indicator light in the switch will
illuminate when locked. See Power
Door Locks on page 2-12.
Trunk
To open the trunk, press|on the
driver door, press
Xtwice quickly
on the Remote Keyless Entry (RKE)
transmitter, or press the touch pad
on the rear of the vehicle after
unlocking all doors. For Keyless Access, press the
touch pad on the rear of the trunk
above the license plate when the
RKE transmitter is in range. See
Remote Keyless Entry (RKE)
System Operation on page 2-2
and
Trunk on page 2-14.
Windows
The driver power window switches
control all the windows. The
passenger switch only controls that
window.

Black plate (9,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
In Brief 1-9
PressCor{to ventilate the driver
or passenger seat. A ventilated seat
has a fan that pulls or pushes air
through the seat. The air is not
cooled.
Press the button once for the
highest setting. With each press of
the button, the seat will change to
the next lower setting, and then to
the off setting. The indicator lights
next to the buttons indicate three for
the highest setting and one for the
lowest. If the front heated seats are
on high, the level may automatically
be lowered after approximately
30 minutes.
See Heated and Ventilated Front
Seats on page 3-8.
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 height in the proper
position.
See
Head Restraints on page 3-2
and Power Seat Adjustment on
page 3-3.
Safety Belts
Refer to the following sections for
important information on how to use
safety belts properly:
.Safety Belts on page 3-13.
.How to Wear Safety Belts
Properly on page 3-14.
.Lap-Shoulder Belt on page 3-15.
.Lower Anchors and Tethers for
Children (LATCH System) on
page 3-43.

Black plate (10,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
1-10 In Brief
Passenger Sensing
System
United States
Canada and Mexico
The passenger sensing system will
turn off the front outboard
passenger frontal airbag and knee
airbag under certain conditions. No
other airbag is affected by the
passenger sensing system. See
Passenger Sensing System on
page 3-29. The passenger airbag status
indicator lights on the overhead
console are visible when the vehicle
is started. See
Passenger Airbag
Status Indicator on page 5-18.
Mirror Adjustment
Exterior
Controls for the outside power
mirrors are on the driver door.
To adjust each mirror:
1. Press (L) or (R) to select the driver or passenger side mirror. 2. Press the arrows on the control
pad to move the mirror up,
down, right, or left.
3. Adjust each mirror so that a little of the vehicle and the area
behind it can be seen.
4. Return the selector switch to the center position.
See Power Mirrors on page 2-19.
Interior
The vehicle has an automatic
dimming inside rearview mirror.
Automatic dimming reduces the
glare of headlamps from behind.
The dimming feature comes on
when the vehicle is started.
SeeAutomatic Dimming Rearview
Mirror on page 2-20.

Black plate (11,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707478) - 2015 - crc - 10/1/14
In Brief 1-11
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever down.
2. Move the steering wheel upor down.
3. Pull or push the steering wheel closer or away from you.
4. Pull the lever up to lock the steering wheel in place. Power Tilt and Telescoping Wheel
If equipped, the control is on the left
side of the steering column.
.Push the control up or down to
tilt the steering wheel up
or down.
.Push the control forward or
rearward to move the steering
wheel toward the front or rear of
the vehicle.
Do not adjust the steering wheel
while driving. To set the power tilt wheel memory
position, see
Memory Seats on
page 3-6.
Interior Lighting
Dome Lamp
To change the dome lamp settings,
press the following:
OFF: Turns the lamp off, even
when a door is open.
DOOR: The lamp comes on when
a door is opened.
ON: Turns the lamp on.