engine CADILLAC CTS 2018 User Guide

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
KEYS, DOORS, AND WINDOWS 35
5. Open the center console, removethe rubber mat, and place the
new transmitter in the
transmitter pocket.
6. Press ENGINE START/STOP. When the transmitter is learned,
the DIC display will show that it
is ready to program the next
transmitter. 7. Remove the transmitter from the
transmitter pocket and press
K
orQon the transmitter.
To program additional
transmitters, repeat Steps 5–7.
When all additional transmitters
are programmed, press and hold
ENGINE START/STOP for
approximately 12 seconds to exit
programming mode.
8. Return the vehicle key back into the transmitter.
Starting the Vehicle with a Low
Transmitter Battery
If the transmitter battery is weak or if
there is interference with the signal,
the DIC may display NO REMOTE
DETECTED or NO REMOTE KEY WAS
DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE when starting
the vehicle. To start the vehicle:
1. Open the center console, remove
the rubber mat, and place the
new transmitter in the
transmitter pocket.
2. With the vehicle in P (Park) or N (Neutral) press the brake pedal
and ENGINE START/STOP.
Replace the transmitter battery
as soon as possible.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
KEYS, DOORS, AND WINDOWS 37
Remote Vehicle Start
This feature allows the engine to be
started from outside the vehicle.
/:This button on the RKE
transmitter is for remote start.
The climate control system will use
the previous settings during a remote
start. The rear window defogger may
come on during remote start based on
cold ambient conditions. The rear
defog indicator light does not come on
during remote start.
If equipped, the heated and ventilated
front seats may also come on when
the vehicle personalization setting is
enabled. See Heated and Ventilated
Front Seats 064.
If equipped with a remote start heated
steering wheel, it may come on during
a remote start. See Heated Steering
Wheel 0110.
Laws in some local communities may
restrict the use of remote starters. For
example, some laws may require a
person using remote start to have the
vehicle in view. Check local
regulations for any requirements. If your vehicle is low on fuel, do not
use the remote start feature. The
vehicle may run out of fuel.
The RKE transmitter range may be
shorter while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE) System
0
30.
Starting the Engine Using Remote
Start
1. Press and release
Qon the RKE
transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash. The
flashing confirms the request to
remote start the vehicle has been
received.
During the remote start, the
parking lamps will remain on as
long as the engine is running.
The engine will shut off after
10 minutes unless a time
extension is done or the ignition
is turned on. 3. Press the brake pedal and turn
the ignition on to drive the
vehicle.
Extending Engine Run Time
The engine run time can also be
extended by another 10 minutes,
if during the first 10 minutes
Steps 1 and 2 are repeated while the
engine is still running. An extension
can be requested, 30 seconds after
starting. This provides a total of
20 minutes.
The remote start can only be
extended once.
When the remote start is extended,
the second 10–minute period is added
on to the first 10 minutes for a total
of 20 minutes.
A maximum of two remote starts, or a
remote start with an extension, are
allowed between ignition cycles.
Then the ignition must be turned on
and then off before the remote start
procedure can be used again.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
38 KEYS, DOORS, AND WINDOWS
Canceling a Remote Start
To cancel a remote start, do any of
the following:
.Press and hold
/until the
parking lamps turn off.
. Turn on the hazard warning
flashers.
. Turn the vehicle on and then
back off.
Conditions in Which Remote Start
Will Not Work
The remote start will not operate if
any of the following occur:
. The ignition is in any mode other
than off.
. A transmitter is in the vehicle.
. The hood is not closed.
. The hazard warning flashers
are on.
. There is an emission control
system malfunction.
. The engine coolant temperature is
too high.
. The oil pressure is low. .
Two remote vehicle starts have
already been used.
. The vehicle is not in P (Park).Door Locks
{Warning
Unlocked doors can be dangerous.
. Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The doors can be
unlocked and opened while
the vehicle is moving. The
chance of being thrown out of
the vehicle in a crash is
increased if the doors are not
locked. So, all passengers
should wear seat belts
properly and the doors should
be locked whenever the
vehicle is driven.
. Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
(Continued)
Warning (Continued)
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
. Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the doors
can help prevent this from
happening.
To lock or unlock the doors from
outside the vehicle:
. Press
QorKon the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry (RKE)
System Operation 030.
. Use the key in the driver door. The
key lock cylinder is covered with
a cap.
See “Driver Door Key Lock
Cylinder Access (In Case of Dead
Battery)” later in this section.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
42 KEYS, DOORS, AND WINDOWS
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.Press
Z
{to activate the safety
locks on the rear doors. The indicator
light in the switch will illuminate
when activated.
The rear door power windows are also
disabled. See Power Windows 050.
Press
Z {again to deactivate the
lockout switch.
If an inside rear door handle is being
pulled at the same time the safety
lock is deactivated, that door will
remain locked and the indicator light
may flash. Release the handle, then
press the safety lock twice to
deactivate the safety locks.
Doors
Trunk
{Warning
Exhaust gases can enter the vehicle
if it is driven with the liftgate or
trunk/hatch open, or with any
objects that pass through the seal
between the body and the trunk/
hatch or liftgate. Engine exhaust
contains carbon monoxide (CO)
which cannot be seen or smelled.
It can cause unconsciousness and
even death.
If the vehicle must be driven with
the liftgate or trunk/hatch open:
. Close all of the windows.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to a setting that
brings in only outside air and
(Continued)

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
KEYS, DOORS, AND WINDOWS 43
Warning (Continued)
set the fan speed to the
highest setting. See“Climate
Control Systems” in the Index.
. If the vehicle is equipped with
a power liftgate, disable the
power liftgate function.
See Engine Exhaust 0199.
Trunk Release
To open the trunk, the vehicle must
be off or the shift lever must be in
P (Park). .
Press
|on the driver door.
. Press
Xtwice quickly on the
Remote Keyless Entry (RKE)
transmitter.
. Press the touch pad on the rear of
the trunk above the license plate
when all doors are unlocked. The trunk can be opened while the
vehicle is locked by pressing the touch
pad above the license plate while the
RKE transmitter is within 1 m (3 ft) of
the rear of the vehicle. See
Remote
Keyless Entry (RKE) System Operation
0 30.
Close the trunk by pulling on the
pull cup.
Rear Seat Pass-Through
Use the rear seat pass-through door
when transporting long items.
To open, pull down the rear seat
armrest. Pull the lever all the way
down to release the door.
To close, push it up and back into
place. Try to open the door without
pulling up on the lever to make sure it
is locked into place.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
46 KEYS, DOORS, AND WINDOWS
The power sounder provides an
audible alarm which is distinct from
the vehicle’s horn. It has its own
power source, and can sound an alarm
if the vehicle’s battery is
compromised.
The inclination sensor can set off the
alarm if it senses movement of the
vehicle, such as a change in vehicle
orientation.
Immobilizer
SeeRadio Frequency Statement 0367.
Immobilizer Operation
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 vehicle is
turned off.
The immobilization system is
disarmed when the ignition is turned
on or to ACC/ACCESSORY and a valid
transmitter is present in the vehicle.
The security light, in the instrument
cluster, comes on if there is a problem
with arming or disarming the
theft-deterrent system.
The system has one or more RKE
transmitters matched to an
immobilizer control unit in the
vehicle. Only a correctly matched RKE
transmitter will start the vehicle.
If the transmitter is ever damaged,
you may not be able to start your
vehicle.
When trying to start the vehicle, the
security light may come 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 vehicle will not change ignition
modes (ACC/ACCESSORY, on, off), and
the RKE transmitter appears to be undamaged, try another transmitter.
Or, you may try placing the
transmitter in the transmitter pocket
located in the center console.
If the ignition modes will not change
with the other transmitter or in the
transmitter pocket, the vehicle needs
service. If the ignition does change
modes, the first transmitter may be
faulty. See your dealer.
It is possible for the immobilizer
system to learn new or replacement
RKE transmitters. Up to eight
transmitters can be programmed for
the vehicle. To program additional
transmitters, see
“Programming
Transmitters to the Vehicle ”under
Remote Keyless Entry (RKE) System
Operation 030.
Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
KEYS, DOORS, AND WINDOWS 51
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. SeeRetained Accessory
Power (RAP) 0197.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Window Lockout
This feature stops the rear passenger
window switches from working.
. Press
Zto engage the rear
window lockout feature. The
indicator light is on when engaged.
. Press
Zagain to disengage.
Window Express Movement
All windows can be opened without
holding the window switch. Press the
switch down fully and quickly release
to express open the window.
Window Automatic Reversal
System
The express-close feature will reverse
window movement if it comes in
contact with an object. Extreme cold
or ice could cause the window to
auto-reverse. The window will operate
normally after the object or condition
is removed.
Automatic Reversal System
Override
{Warning
If automatic reversal system
override is active, the window will
not reverse automatically. You or
others could be injured and the
window could be damaged. Before
using automatic reversal system
override, make sure that all people
and obstructions are clear of the
window path.
When the engine is on, override the
automatic reversal system by pulling
and holding the window switch if
conditions prevent it from closing.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
82 SEATS AND RESTRAINTS
airbag inflation, after an event that
exceeds a predetermined threshold.
After turning the ignition off and then
on again, the fuel system will return
to normal operation; the doors can be
locked, the interior lamps can be
turned off, and the hazard warning
flashers can be turned off using the
controls for those features. If any of
these systems are damaged in the
crash they may not operate as normal.
{Warning
A crash severe enough to inflate the
airbags may have also damaged
important functions in the vehicle,
such as the fuel system, brake and
steering systems, etc. Even if the
vehicle appears to be drivable after
a moderate crash, there may be
concealed damage that could make
it difficult to safely operate the
vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
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 the vehicle covers the
need to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which
records information after a crash.
See Vehicle Data Recording and
Privacy 0369 and Event Data
Recorders 0369.
. 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 front outboard
passenger position. The passenger
airbag status indicator will light on
the overhead console 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. When the system
check is complete, either the word ON

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INSTRUMENTS AND CONTROLS 109
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . . 110
Steering Wheel Controls . . . . . . . . . 110
Heated Steering Wheel . . . . . . . . . . 110
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Windshield Wiper/Washer . . . . . . . 111
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Power Outlets . . . . . . . . . . . . . . . . . . . . . 113
Wireless Charging . . . . . . . . . . . . . . . . 115
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . 117
Instrument Cluster . . . . . . . . . . . . . . . 118
Speedometer . . . . . . . . . . . . . . . . . . . . . . 121
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 122
Trip Odometer . . . . . . . . . . . . . . . . . . . . 122
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 122
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . 122
Boost Gauge (Performance Configuration Only) . . . . . . . . . . . . 123 Engine Oil Temperature Gauge
(Performance
Configuration Only) . . . . . . . . . . . . 124
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Seat Belt Reminders . . . . . . . . . . . . . . 125
Airbag Readiness Light . . . . . . . . . . 126
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 126
Charging System Light . . . . . . . . . . . 127
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . 128
Brake System Warning Light . . . . 129
Electric Parking Brake Light . . . . . 130
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . 131
Lane Keep Assist (LKA) Light . . . 131
Vehicle Ahead Indicator . . . . . . . . . 131
Traction Off Light . . . . . . . . . . . . . . . . 132
StabiliTrak OFF Light . . . . . . . . . . . . 132
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . 132
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . 133
Driver Mode Control Light (Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . 133
Tire Pressure Light . . . . . . . . . . . . . . . 133
Engine Oil Pressure Light . . . . . . . . 134 Low Fuel Warning Light . . . . . . . . . 134
Auto Stop Mode (Uplevel
Cluster Only) . . . . . . . . . . . . . . . . . . . . 135
Security Light . . . . . . . . . . . . . . . . . . . . . 135
High-Beam On Light . . . . . . . . . . . . . 135
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Lamps On Reminder . . . . . . . . . . . . . 136
Cruise Control Light . . . . . . . . . . . . . . 136
Door Ajar Light . . . . . . . . . . . . . . . . . . . 136
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . 137
Head-Up Display (HUD) . . . . . . . . . 140
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . 143
Engine Power Messages . . . . . . . . . . 143
Vehicle Speed Messages . . . . . . . . . 144
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . 144
Universal Remote System
Universal Remote System . . . . . . . . 149
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . 149
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . 152

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349156) - 2018 - CRC - 9/29/17
INSTRUMENTS AND CONTROLS 117
4. The}will appear on thevon
the infotainment display. This
indicates that the mobile device
is properly positioned and
charging. If a mobile device is
placed on the charging pad
and
}does not display, remove
the mobile device from the pad,
turn it 180 degrees, and wait
three seconds before placing/
aligning the mobile device on the
pad again.
Keep the storage door closed while
driving.
Warning Lights, Gauges,
and Indicators
Warning lights and gauges can signal
that something is wrong before it
becomes serious enough to cause an
expensive repair or replacement.
Paying attention to the warning lights
and gauges could prevent injury. Some warning lights come on briefly
when the engine is started to indicate
they are working. When one of the
warning lights comes on and stays on
while driving, or when one of the
gauges shows there may be a problem,
check the section that explains what
to do. Waiting to do repairs can be
costly and even dangerous.