service CADILLAC XTS 2017 1.G Owner's Manual

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
crc - 7/1/16
INSTRUMENTS AND CONTROLS 127
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. SeeImmobilizer
Operation 040.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0152.
IntelliBeam®Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled.
See Exterior Lamp Controls 0151.
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. This light comes on solid when there
is a problem with the AFL system.
It flashes when the system is
switching between lighting modes. See
Adaptive Forward Lighting (AFL)
0154.
Lamps On Reminder
This light comes on when the exterior
lamps are in use. See Exterior Lamp
Controls 0151.
Cruise Control Light

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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134 INSTRUMENTS AND CONTROLS
.HUD is adjusted to the proper
height.
. Polarized sunglasses are not worn.
. Windshield and HUD lens are
clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. See Windshield
Replacement 0244.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 the vehicle 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
0242.
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.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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INSTRUMENTS AND CONTROLS 135
Brake System Messages
BRAKE FLUID LOW
This message is displayed when the
brake fluid level is low. SeeBrake
Fluid 0241.
BRAKES OVERHEATED
This message is displayed when the
brakes are becoming overheated. This
may be seen when driving on hills.
Shift to a lower gear.
STEP ON BRAKE TO RELEASE
PARK BRAKE
This message is displayed if you
attempt to release the Electric Parking
Brake without the brake pedal applied.
See Electric Parking Brake 0186.
RELEASE PARKING BRAKE
This message is displayed if the
Electric Parking Brake is on while the
vehicle is in motion. See Electric
Parking Brake 0186.
SERVICE BRAKE ASSIST
This message may be displayed when
there is a problem with the brake
boost assist system. The brake boost assist motor may be heard and brake
pedal pulsation may be felt. This is
normal under these conditions. Take
the vehicle to your dealer for service.
SERVICE PARKING BRAKE
This message is displayed when there
is a problem with the parking brake.
Take the vehicle to your dealer for
service.
Compass Messages
The compass display will be blank if
the vehicle temporarily loses
communication with the Global
Positioning System (GPS).
Cruise Control Messages
ADAPTIVE CRUISE SET TO XXX
This message displays when the
Adaptive Cruise Control (ACC) speed is
set. See
Adaptive Cruise Control 0194.
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 0278.
. 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 0191.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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136 INSTRUMENTS AND CONTROLS
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 Control0194.
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.
Engine Cooling System
Messages
A/C OFF DUE TO HIGH
ENGINE TEMP
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.
COOLANT LEVEL LOW ADD
COOLANT
This message will display if the
coolant is low. See
Engine
Coolant 0234.
ENGINE OVERHEATED —IDLE
ENGINE
This message displays when the
engine coolant temperature is too hot.
Stop and allow the vehicle to idle until
it cools down.
ENGINE OVERHEATED —STOP
ENGINE
This message displays and a
continuous chime sounds if the
engine cooling system reaches unsafe
temperatures for operation. Stop and
turn off the vehicle as soon as it is
safe to do so to avoid severe damage.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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INSTRUMENTS AND CONTROLS 137
This message clears when the engine
has cooled to a safe operating
temperature.
HIGH COOLANT TEMPERATURE
This message may display if the
coolant temperature is hot. SeeEngine
Overheating 0237.
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 0230, Driver Information
Center (DIC) 0128, Engine Oil 0228,
and Maintenance Schedule 0288.
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 0228.
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
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 027.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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138 INSTRUMENTS AND CONTROLS
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 027.
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) 0154.
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 0153.
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 0245 and Replacement
Bulbs 0247.
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 the 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 the
Forward Automatic Braking (FAB) has
been turned off. See Forward
Automatic Braking (FAB) 0208.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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INSTRUMENTS AND CONTROLS 139
FORWARD COLLISION SYSTEM
REDUCED
This message displays when the
Forward Automatic Braking (FAB) has
been set to the Alert setting. This
setting disables most FAB functions.
SeeForward Automatic Braking
(FAB) 0208.
FORWARD COLLISION SYSTEM
UNAVAILABLE
This message displays when the
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 0278.
. 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 0188.
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 Departure Warning (LDW)
system will not operate. Adaptive
Cruise Control (ACC), Forward
Collision Alert (FCA), and the Forward
Automatic Braking (FAB) may not
work or may not work as well.
LANE DEPARTURE WARNING
UNAVAILABLE
This message displays when
attempting to activate the Lane
Departure Warning (LDW) system when it is temporarily unavailable.
The LDW 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

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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140 INSTRUMENTS AND CONTROLS
entire front and/or rear of the
vehicle. For cleaning instructions,
seeExterior Care 0278.
. Heavy rain or snow is interfering
with the radar object detection or
camera performance.
See Driver Assistance Systems 0201.
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 the 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), the
Forward Automatic Braking (FAB),
Assistance Systems for Parking or
Backing, and/or the Lane Departure Warning (LDW) 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 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
System. Do not use this system to
help park or back the vehicle. See your
dealer for service.
SIDE BLIND ZONE ALERT OFF
This message indicates that the driver
has turned the Side Blind Zone Alert
(SBZA) system off.
SERVICE SIDE DETECTION
SYSTEM
If this message remains on after
continued driving, the vehicle needs
service. Side Blind Zone Alert (SBZA)
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) 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" under
Exterior Care0278.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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INSTRUMENTS AND CONTROLS 141
Ride Control System
Messages
SERVICE ALL WHEEL DRIVE
This message displays when there is a
problem with the AWD system. This
message could be set by a number of
issues. Some may require service of
the AWD system. The vehicle will run
in normal two-wheel-drive mode when
this message has been set. This could
be caused by:
.A vehicle or an AWD system
electronics problem.
. Various vehicle electrical issues.
. Worn out or overheated clutch
plates.
. Loss of fluids.
If this message appears, stop when it
is safe to do so and turn off the
ignition for 30 seconds. Restart the
vehicle and check for the message on
the DIC display. If the message does
not appear, it is not necessary to take
your vehicle to the dealer. If the
message still displays or appears again
when you begin driving, the system
needs service. See your dealer.
SERVICE LEVELING SYSTEM
This message displays when there is a
problem with the automatic rear level
control. See Automatic Level Control
0 191. Have the vehicle serviced by
your dealer.
SERVICE STABILITRAK
This message displays if there is a
problem with the StabiliTrak system.
See Traction Control/Electronic Stability
Control 0188.
SERVICE SUSPENSION SYSTEM
This message displays when there is a
problem with the Magnetic Ride
Control system. See Magnetic Ride
Control 0190. Have the vehicle
serviced by your dealer.
SERVICE TRACTION CONTROL
This message displays when there is a
problem with the Traction Control
System (TCS). See Traction Control/
Electronic Stability Control 0188.
TRACTION CONTROL OFF
This message displays when the
Traction Control System (TCS) has
been turned off. See Traction Control/
Electronic Stability Control 0188.
TRACTION CONTROL ON
This message displays when the
Traction Control System (TCS) has
been turned on. See Traction Control/
Electronic Stability Control 0188.
Airbag System Messages
SERVICE AIRBAG
This message displays if there is a
problem with the airbag system. See
your dealer for service.
Security Messages
THEFT ATTEMPTED
This message displays if the vehicle
detects a tamper condition.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-10292881) - 2017 -
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142 INSTRUMENTS AND CONTROLS
Service Vehicle Messages
SERVICE POWER STEERING
This message displays and a chime
may sound when there may be a
problem with the power steering
system. If this message displays and a
reduction in steering performance or
loss of power steering assistance is
noticed, see your dealer.
SERVICE VEHICLE SOON
This message is displayed if there is a
problem with the vehicle. Take the
vehicle to your dealer for service.
Starting the Vehicle
Messages
PRESS BRAKE TO START
This message is displayed when
attempting to start the vehicle
without first pressing the brake pedal.
SERVICE KEYLESS START
SYSTEM
This message is displayed if there is a
problem with the pushbutton start
system. Take the vehicle to your
dealer for service.
Tire Messages
SERVICE TIRE MONITOR SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). SeeTire
Pressure Monitor Operation 0259.
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See Tire
Pressure Monitor Operation 0259.
TIRE PRESSURE LOW ADD AIR
TO TIRE
This message displays when the
pressure in one or more of the tires
is low.
This message also displays LEFT
FRONT, RIGHT FRONT, LEFT REAR,
or RIGHT REAR to indicate the
location of the low tire. The low tire pressure warning light
will also come on. See
Tire Pressure
Light 0125.
If a tire pressure message appears on
the DIC, stop as soon as possible.
Inflate the tires by adding air until the
tire pressure is equal to the values
shown on the Tire and Loading
Information label. See Tires0254,
Vehicle Load Limits 0173, and Tire
Pressure 0256.
More than one tire pressure message
can appear at a time. The DIC also
shows the tire pressure values. See
Driver Information Center (DIC) 0128.
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is a
problem with the transmission. See
your dealer.
SHIFT DENIED
This message displays when using the
Driver Shift Control (DSC) and
attempting to shift to a gear not