service CADILLAC CTS 2017 3.G Owner's Manual

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 129
When the Light Is On Steady
This indicates that one or more of the
tires are significantly underinflated.
A Driver Information Center (DIC) tire
pressure message may also display.
SeeTire Messages 0147. Stop as soon
as possible, and inflate the tires to the
pressure value shown on the Tire and
Loading Information label. See Tire
Pressure 0290.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light will
come on at every ignition cycle. See
Tire Pressure Monitor Operation 0293.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
(Continued)
Caution (Continued)
The repairs would not be covered
by the vehicle warranty. Check the
oil level as soon as possible. Add oil
if required, but if the oil level is
within the operating range and the
oil pressure is still low, have the
vehicle serviced. Always follow the
maintenance schedule for changing
engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced by
your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle could
be low on oil and might have some
other system problem. See your dealer.
Low Fuel Warning Light
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working. For vehicles with a
reconfigurable cluster, this light is in
the display area and may not come on
when the ignition is turned on.
It also comes on when the fuel tank is
low on fuel. The light turns off when
fuel is added. If it does not, have the
vehicle serviced.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
130 INSTRUMENTS AND CONTROLS
Auto Stop Mode (Uplevel
Cluster Only)
This light comes on when the engine
is in an Auto Stop.
SeeStarting the Engine 0198.
Security Light
On some vehicles the immobilizer
light should come on briefly as the
engine is started. If it does not come
on, have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light turns off. For vehicles with the reconfigurable
cluster, this light may not come on
when the engine is started.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. See
Immobilizer
Operation 042.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0159.
IntelliBeam®Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled.
See Exterior Lamp Controls 0157.
Adaptive Forward Lighting
(AFL) Light
This light should come on briefly as
the vehicle is started. If it does not
come on, have the vehicle serviced by
your dealer. For vehicles with a
reconfigurable cluster, this light is in
the display area and may not come on
when the ignition is turned on.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
138 INSTRUMENTS AND CONTROLS
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple messages
may display one after the other.
The messages that do not require
immediate action can be
acknowledged and cleared by pressing
SEL. The messages that require
immediate action cannot be cleared
until that action is performed. All
messages should be taken seriously
and clearing the messages does not
correct the problem.
The following are some of the vehicle
messages that may be displayed
depending on the vehicle content.
Battery Voltage and
Charging Messages
BATTERY SAVER ACTIVE
This message displays when the
vehicle has detected that the battery
voltage is dropping beyond a
reasonable point. The battery saver
system starts reducing features of thevehicle that may be noticed. At the
point that features are disabled, this
message displays. Turn off
unnecessary accessories to allow the
battery to recharge.
LOW BATTERY
This message is displayed when the
battery voltage is low. See
Battery
0271.
SERVICE BATTERY CHARGING
SYSTEM
This message is displayed when there
is a fault in the battery charging
system. Take the vehicle to your
dealer for service.
TRANSPORT MODE ON
This message is displayed when the
vehicle is in transport mode. Some
features can be disabled while in this
mode, including Remote Keyless
Entry (RKE), remote start, and the
vehicle alarm system. Take the vehicle
to your dealer for service to turn
transport mode off.
Brake System Messages
BRAKE FLUID LOW
This message displays when the brake
fluid level is low. See Brake
Fluid 0270.
RELEASE PARKING BRAKE
This message displays if the Electric
Parking Brake is on while the vehicle
is in motion. Release it before
attempting to drive. See Electric
Parking Brake 0207.
SERVICE BRAKE ASSIST
This message displays when there is a
problem with the brake boost system.
When this message displays, the brake
pedal may be harder to push and the
stopping distance may be longer. See
your dealer for service.
SERVICE PARKING BRAKE
This message displays when there is a
problem with the Electric Parking
Brake. See your dealer for service.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 139
STEP ON BRAKE TO RELEASE
PARK BRAKE
This message displays when
attempting to release the Electric
Parking Brake without the brake pedal
applied. SeeElectric Parking
Brake 0207.
Cruise Control Messages
ADAPTIVE CRUISE SET TO XXX
This message displays when the
Adaptive Cruise Control (ACC) speed is
set. See Adaptive Cruise Control 0220.
ADAPTIVE CRUISE TEMPORARILY
UNAVAILABLE
This message displays when
attempting to activate Adaptive Cruise
Control (ACC) when it is temporarily
unavailable. The ACC system does not
need service.
This can occur under the following
conditions:
.
The radar is not clean. Keep the
radar sensors free of mud, dirt,
snow, ice, and slush. Clean the entire front and/or rear of the
vehicle. For cleaning instructions,
see
Exterior Care 0315.
. Heavy rain or snow is interfering
with the radar object detection or
camera performance.
CRUISE SET TO XXX
This message displays when the cruise
control speed is set. See Cruise
Control 0218.
NO CRUISE BRAKING GAS PEDAL
APPLIED
This message displays when Adaptive
Cruise Control (ACC) is active and the
driver is pressing the gas pedal. When
this occurs, ACC will not brake. See
Adaptive Cruise Control 0220.
SERVICE ADAPTIVE CRUISE
CONTROL
This message displays when the
Adaptive Cruise Control (ACC) needs
service. Take the vehicle to your
dealer.
SHIFT TO PARK BEFORE EXITING
This message may display if Adaptive
Cruise Control (ACC) is engaged
holding the vehicle at a stop, and the
driver attempts to exit the vehicle. Put
the vehicle in P (Park) before exiting.
Door Ajar Messages
DOOR OPEN
A door open symbol will be displayed
on the DIC showing which door is
open. If the vehicle has been shifted
out of P (Park), a DOOR OPEN
message will also be displayed. The
DOOR OPEN message may also be
displayed if the vehicle starts to move.
Close the door completely.
HOOD OPEN
This message will display along with a
hood open symbol when the hood is
open. A chime may also sound. Close
the hood completely.
TRUNK OPEN
This message will display along with a
symbol when the trunk is open. Close
the trunk completely.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
140 INSTRUMENTS AND CONTROLS
Engine Cooling System
Messages
A/C OFF ENGINE COOLANT HOT
This message displays when the
engine coolant becomes hotter than
the normal operating temperature. To
avoid added strain on a hot engine,
the air conditioning compressor
automatically turns off. When the
coolant temperature returns to
normal, the air conditioning
compressor turns back on. The vehicle
can continue to be driven.
If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
ENGINE OVERHEATED—IDLE
ENGINE
This message displays and a chime
sounds when the engine coolant
temperature is too hot. The engine
coolant temperature warning light will
also be on. Stop and allow the vehicle
to idle until it cools down.
ENGINE OVERHEATED —TURN
VEHICLE OFF
This message displays and a
continuous chime sounds if the
engine cooling system reaches unsafe
temperatures for operation. The
engine coolant temperature warning
light will flash. Stop and turn off the
vehicle as soon as it is safe to do so to
avoid severe damage. This message
clears when the engine has cooled to a
safe operating temperature.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed. When
you change the engine oil, be sure to
reset the oil life system. See Engine Oil
Life System 0259, Driver Information
Center (DIC) 0132, Engine Oil 0257,
and Maintenance Schedule 0324.
ENGINE OIL HOT, IDLE ENGINE
This message displays when the
engine oil temperature is too hot. Stop
and allow the vehicle to idle until it
cools down.
ENGINE OIL LOW —ADD OIL
On some vehicles, this message
displays when the engine oil level may
be too low. Check the oil level before
filling to the recommended level.
If the oil is not low and this message
remains on, take the vehicle to your
dealer for service. See Engine
Oil 0257.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the vehicle
as soon as safely possible and do not
operate it until the cause of the low
oil pressure has been corrected. Check
the oil as soon as possible and have
the vehicle serviced by your dealer.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's engine power is reduced.
Reduced engine power can affect the
vehicle's ability to accelerate. If this
message is on, but there is no
reduction in performance, proceed to
your destination. The performance

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 141
may be reduced the next time the
vehicle is driven. The vehicle may be
driven at a reduced speed while this
message is on, but maximum
acceleration and speed may be
reduced. Anytime this message stays
on, or displays repeatedly, the vehicle
should be taken to your dealer for
service as soon as possible.
Fuel System Messages
FUEL LEVEL LOW
This message displays when the
vehicle is low on fuel. Refuel as soon
as possible.
Key and Lock Messages
NO REMOTE KEY WAS DETECTED
PLACE KEY IN TRANSMITTER
POCKET THEN START YOUR
VEHICLE
This message displays when trying to
start the vehicle if an RKE transmitter
is not detected. The transmitter
battery may be weak. See“Starting the
Vehicle with a Low Transmitter
Battery” underRemote Keyless Entry
(RKE) System Operation 029.
NO REMOTE DETECTED
This message displays when the
transmitter battery may be weak. See
“Starting the Vehicle with a Low
Transmitter Battery” underRemote
Keyless Entry (RKE) System
Operation 029.
NO REMOTE DETECTED PRESS
BRAKE TO RESTART
This message displays when
attempting to turn off the vehicle and
the RKE transmitter is no longer
detected. Restarting is allowed
without the RKE transmitter for
five minutes. Press the brake pedal
and ENGINE START/STOP to restart
the vehicle.
NUMBER OF KEYS PROGRAMMED
This message displays when
programming new keys to the vehicle.
REMOTE LEFT IN VEHICLE
This message displays when leaving
the vehicle with the RKE transmitter
still inside.
REPLACE BATTERY IN
REMOTE KEY
This message displays when the
battery in the RKE transmitter needs
to be replaced.
Lamp Messages
AFL (ADAPTIVE FORWARD
LIGHTING) LAMPS NEED SERVICE
This message displays when the AFL
system is disabled and needs service.
See your dealer. See Adaptive Forward
Lighting (AFL) 0160.
AUTOMATIC LIGHT CONTROL
ON/OFF
This message is displayed when the
exterior lamp control is in AUTO and
the lights have turned on or off. See
Automatic Headlamp System 0160.
XXX TURN INDICATOR FAILURE
When one of the turn signals is out,
this message displays to show which
bulb needs to be replaced. See Bulb
Replacement 0275 and Replacement
Bulbs 0277.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
142 INSTRUMENTS AND CONTROLS
TURN SIGNAL ON
This message is displayed if the turn
signal has been left on. Turn off the
turn signal.
Object Detection System
Messages
24 GHz RADARS OFF
This message displays when driving in
certain areas where there may be
radar interference. Adaptive Cruise
Control (ACC), Forward Collision Alert
(FCA), and Forward Automatic
Braking (FAB) may not work or may
not work as well. The vehicle does not
need service.
FORWARD COLLISION
SYSTEM OFF
This message displays when Forward
Automatic Braking (FAB) has been
turned off. SeeForward Automatic
Braking (FAB) 0237.
FORWARD COLLISION SYSTEM
REDUCED
This message displays when Forward
Automatic Braking (FAB) has been set
to the Alert setting. This setting
disables most FAB functions. See
Forward Automatic Braking
(FAB) 0237.
FORWARD COLLISION SYSTEM
UNAVAILABLE
This message displays when Forward
Automatic Braking (FAB) has been
unavailable for some time. The FAB
System does not need service. This
message can display under the
following conditions:
.
The front of the vehicle or
windshield is not clean. Keep
these areas clean and free of mud,
dirt, snow, ice, and slush. For
cleaning instructions, see Exterior
Care 0315.
. Heavy rain or snow is interfering
with the object detection
performance. This message may also be displayed if
there is a problem with the StabiliTrak
system. See
Traction Control/Electronic
Stability Control 0209.
FORWARD COLLISION ALERT OFF
This message displays when the
Forward Collision Alert has been
turned off.
FRONT CAMERA BLOCKED CLEAN
WINDSHIELD
This message displays when the
camera is blocked. Cleaning the
outside of the windshield behind the
rearview mirror may correct the issue.
The Lane Keep Assist (LKA) and the
Lane Departure Warning (LDW)
system will not operate. Adaptive
Cruise Control (ACC), Forward
Collision Alert (FCA), and Forward
Automatic Braking (FAB) may not
work or may not work as well.
LANE CHANGE ALERT OFF
This message indicates that the driver
has turned the Side Blind Zone Alert
(SBZA) and Lane Change Alert (LCA)
systems off.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
INSTRUMENTS AND CONTROLS 143
LANE KEEPING ASSIST
UNAVAILABLE
This message displays when the Lane
Keep Assist (LKA) and Lane Departure
Warning (LDW) system is temporarily
unavailable. The LKA system does not
need service.
This message could be due to the
camera being blocked. Cleaning the
outside of the windshield behind the
rearview mirror may correct the issue.
REAR AUTO BRAKE/PARK
ASSIST OFF
This message displays when the
Parking Assist system has been turned
off or when there is a temporary
condition causing the system to be
disabled.
REAR AUTO BRAKE AND PARK
ASSIST UNAVAILABLE
This message displays when
attempting to activate the parking and
backing features of the Driver
Assistance System when they are
temporarily unavailable. The system
does not need service.This can occur under the following
conditions:
.
The radar is not clean. Keep the
radar sensors free of mud, dirt,
snow, ice, and slush. Clean the
entire front and/or rear of the
vehicle. For cleaning instructions,
see Exterior Care 0315.
. Heavy rain or snow is interfering
with the radar object detection or
camera performance.
See Driver Assistance Systems 0227.
SERVICE FORWARD COLLISION
SYSTEM
If this message displays, take the
vehicle to your dealer to repair the
system. Adaptive Cruise Control
(ACC), Forward Collision Alert (FCA),
and/or Forward Automatic Braking
(FAB) may not work. Do not use these
systems until the vehicle has been
repaired.
SERVICE DRIVER ASSIST SYSTEM
If this message displays, take the
vehicle to your dealer to repair the
system. Adaptive Cruise Control (ACC),
Forward Collision Alert (FCA),
Forward Automatic Braking (FAB),
Assistance Systems for Parking or
Backing, and/or the Lane Keep Assist
(LKA) system may not work. Do not
use these systems until the vehicle
has been repaired.
SERVICE FRONT CAMERA
If this message remains on after
continued driving, take the vehicle to
your dealer for service. Do not use the
Lane Keep Assist (LKA), Lane
Departure Warning (LDW), and
Forward Collision Alert (FCA) features.
SERVICE PARK ASSIST
This message displays if there is a
problem with the Parking Assist
system. Do not use this system to
help you park. See your dealer for
service.
SERVICE REAR AUTO BRAKE AND
PARK ASSIST
This message displays if there is a
problem with the parking and backing
features of the Driver Assistance

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
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144 INSTRUMENTS AND CONTROLS
System. Do not use this system to
help park or back the vehicle. See your
dealer for service.
SERVICE SIDE DETECTION
SYSTEM
If this message remains on after
continued driving, the vehicle needs
service. Side Blind Zone Alert (SBZA),
Lane Change Alert (LCA), and Rear
Cross Traffic Alert (RCTA) features
will not work. Take the vehicle to your
dealer.
SIDE DETECTION SYSTEM
UNAVAILABLE
This message indicates that Side Blind
Zone Alert (SBZA), Lane Change Alert
(LCA), and Rear Cross Traffic Alert
(RCTA) are disabled either because the
sensor is blocked and cannot detect
vehicles in the blind zone, or the
vehicle is passing through an open
area, such as the desert, where there
is insufficient data for operation. This
message may also activate during
heavy rain or due to road spray. The
vehicle does not need service. For
cleaning, see "Washing the Vehicle"
underExterior Care 0315.
TAKE STEERING
If LKA does not detect active driver
steering, an alert and chime may be
provided. Move the steering wheel to
dismiss. See Lane Keep Assist
(LKA) 0241.
Ride Control System
Messages
ALL WHEEL DRIVE OFF
If the vehicle has the All-Wheel-Drive
(AWD) system, this message displays
when there is a temporary condition
making the AWD system unavailable.
The vehicle will run in 2WD. This
could be caused by:
.
Loss of wheel or vehicle speed
. AWD system overheat
. Certain vehicle electrical
conditions
This message turns off when the
above conditions are no longer
present and the warning message is
reset.
See All-Wheel Drive 0206.
PERFORMANCE TRACTION 1 -
WET (V-Series Only)
This message displays when this
Performance Traction Management
(PTM) mode is selected. The TCS and
StabiliTrak OFF cluster lights will also
be on when this mode is selected.
Launch Control is available when this
mode is selected. In this mode, the
Traction Control and Active Handling
System are available but intended for
use on wet race track conditions.
Adjust your driving accordingly. See
“Performance Traction Management
(V-Series Only)” underCompetitive
Driving Mode 0214.
PERFORMANCE TRACTION 2 -
DRY (V-Series Only)
This message displays when this
Performance Traction Management
(PTM) mode is selected. The TCS and
StabiliTrak OFF cluster lights will also
be on when this mode is selected.
Launch Control is available when this
mode is selected. In this mode, the
Traction Control and Active Handling
System are available but intended for
use on dry race track conditions.
Adjust your driving accordingly. See

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
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INSTRUMENTS AND CONTROLS 145
“Performance Traction Management
(V-Series Only)”underCompetitive
Driving Mode 0214.
PERFORMANCE TRACTION 3 -
SPORT 1 (V-Series Only)
This message displays when this
Performance Traction Management
(PTM) mode is selected. The TCS and
StabiliTrak OFF cluster lights will also
be on when this mode is selected.
Launch Control is available when this
mode is selected. In this mode, the
Traction Control and Active Handling
System are available but intended for
use on dry race track conditions.
Adjust your driving accordingly. See
“Performance Traction Management
(V-Series Only)” underCompetitive
Driving Mode 0214.
PERFORMANCE TRACTION 4 -
SPORT 2 (V-Series Only)
This message displays when this
Performance Traction Management
(PTM) mode is selected. The TCS and
StabiliTrak OFF cluster lights will also
be on when this mode is selected.
Launch Control is available when this
mode is selected. In this mode, the Traction Control is available but
intended for use on dry race track
conditions. The Active Handling
System is disabled when this mode is
selected. This mode will require more
driver skill than modes 1–3. Adjust
your driving accordingly. See
“Performance Traction Management
(V-Series Only)”
underCompetitive
Driving Mode 0214.
PERFORMANCE TRACTION 5 -
RACE (V-Series Only)
This message displays when this
Performance Traction Management
(PTM) mode is selected. The TCS and
StabiliTrak OFF cluster lights will also
be on when this mode is selected.
Launch Control is available when this
mode is selected. In this mode, the
Traction Control is available but
intended for use on dry race track
conditions. The Active Handling
System is disabled when this mode is
selected. This mode will require more
driver skill than modes 1–4. Adjust
your driving accordingly. See
“Performance Traction Management
(V-Series Only)” underCompetitive
Driving Mode 0214.
REAR AXLE OFF
When this message is displayed, the
vehicle’s handling capabilities will be
reduced during severe maneuvers.
StabiliTrak will be affected. See
Traction Control/Electronic Stability
Control 0209.
SERVICE ALL WHEEL DRIVE
This message displays if a problem
occurs with the All-Wheel-Drive
(AWD) system. The vehicle will run in
2WD. This could be caused by:
.
An electronics problem
. Worn out or overheated clutch
plates
. Various electrical issues
The system may need service. See
your dealer.
SERVICE REAR AXLE
If there is a problem detected with the
Electronic Limited-Slip Rear Axle, this
message displays. When displayed, the
system is not operational and driving
should be adjusted accordingly. Take
the vehicle to your dealer for service
as soon as possible.