horn CADILLAC ATS 2018 Owner's Manual

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
IN BRIEF 7
1.Air Vents 0169.
2. Electric Parking Brake 0194.
Instrument Panel Illumination
Control 0159.
Head-Up Display (HUD) 0142 (If
Equipped).
3. Exterior Lamp Controls 0155.
Turn Signal Lever. See Turn and
Lane-Change Signals 0158.
4. Instrument Cluster 0121.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) 0139.
5. Windshield Wiper/Washer 0113.
6. Hazard Warning Flashers 0158.
Lane Departure Warning (LDW)
0 223.
Lane Keep Assist (LKA) 0224.
Traction Control/Electronic
Stability Control 0196.
7. Infotainment 0162.
8. Glove Box Button. See Glove Box
0 109. Park Assist Button. See
Assistance Systems for Parking or
Backing
0211.
Automatic Parking Assist (APA)
Button. See Assistance Systems
for Parking or Backing 0211.
9. Dual Automatic Climate Control
System 0163.
Heated and Ventilated Front Seats
0 63 (If Equipped).
10. Instrument Panel Storage 0108 (If
Equipped).
Wireless Charging Pad (If
Equipped) (Out of View). See
Wireless Charging 0117.
11. Shift Lever. See Automatic
Transmission 0191.
12. ENGINE START/STOP Button. SeeIgnition Positions 0184.
13. Steering Wheel Controls 0113.
14. Horn 0113.
15. Steering Wheel Adjustment 0113. 16.
Cruise Control 0199.
Adaptive Cruise Control 0202 (If
Equipped).
Forward Collision Alert (FCA)
System 0217 (If Equipped).
Phone Button. See “Steering
Wheel Controls ”in the
infotainment manual.
Heated Steering Wheel 0113 (If
Equipped).
17. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0131.
18. Hood Release. See Hood0239.
19. Instrument Panel Storage 0108.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
28 KEYS, DOORS, AND WINDOWS
Q:Press to lock all doors. The turn
signal indicators may flash and/or the
horn may sound on the second press
to indicate locking. See Vehicle
Personalization 0147.
If the driver door is open when is
pressed and Open Door Anti-Lockout
is enabled, all doors will lock and then
the driver door will immediately
unlock. See Vehicle Personalization
0 147
If the passenger door is open when
Q
is pressed, all doors lock.
Pressing
Qmay also arm the alarm
system. See Vehicle Alarm System 041. If equipped with remote mirror
folding, pressing and holding
Qfor
one second will fold the mirrors,
if enabled. See Vehicle Personalization
0 147.
K:Press to unlock the driver door or
all doors depending on the vehicle
personalization settings. See Vehicle
Personalization 0147. When remotely
unlocking the vehicle at night, the
headlamps and back-up lamps will
come on for about 30 seconds to light
your approach to the vehicle. The turn
signal indicators may flash to indicate
unlocking. See Vehicle Personalization
0 147.
Pressing
Kwill disarm the alarm
system. See Vehicle Alarm System 041.
If equipped with remote mirror
folding, pressing and holding
Kfor
one second will unfold the mirrors,
if enabled. See Vehicle Personalization
0 147. If equipped with remote windows,
press and hold
Kto open the
windows from outside the vehicle,
if enabled. See Vehicle Personalization
0 147.
/:If equipped, press and releaseQand then immediately press and hold
/for at least four seconds to start
the engine from outside the vehicle
using the RKE transmitter. See Remote
Vehicle Start 034.
7:Press and release one time to
initiate vehicle locator. The exterior
lamps flash and the horn chirps three
times. Press and hold
7for
three seconds to sound the panic
alarm. The horn sounds and the turn
signal lamps flash for 30 seconds,
or until
7is pressed again or the
vehicle is started.
X: Press twice quickly to release the
trunk.
Keyless Access Operation
The Keyless Access system allows the
doors and trunk to be locked and
unlocked without pressing the RKE

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
30 KEYS, DOORS, AND WINDOWS
inside the vehicle. Do not leave the
RKE transmitter in an unattended
vehicle.
To customize the doors to
automatically lock when exiting the
vehicle, seeVehicle Personalization
0 147.
Temporary Disable of Passive
Locking
Temporarily disable passive locking by
pressing and holding
Kon the
interior door switch with a door open
for at least four seconds, or until three
chimes are heard. Passive locking will
then remain disabled until
Qon the
interior door is pressed, or until the
vehicle is turned on.
Remote Left in Vehicle Alert
When the vehicle is turned off and an
RKE transmitter is left in the vehicle,
the horn will chirp three times after
all doors are closed. To turn on or off
see Vehicle Personalization 0147. Remote No Longer in Vehicle Alert
If the vehicle is on with a door open,
and then all doors are closed, the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is not detected, the Driver
Information Center (DIC) will display
NO REMOTE DETECTED and the horn
will chirp three times. This occurs
only once each time the vehicle is
driven. To turn on or off, see
Vehicle
Personalization 0147.
Keyless Trunk Opening
Press the emblem on the trunk when
the RKE transmitter is within 1 m
(3 ft) of the trunk to open.
Key Access
To access a vehicle with a dead
transmitter battery, see Door Locks
0 35.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed to
the vehicle will work. If a transmitter
is lost or stolen, a replacement can be
purchased and programmed through your dealer. The vehicle can be
reprogrammed so that lost or stolen
transmitters no longer work. Each
vehicle can have up to eight
transmitters matched to it.
Programming with Recognized
Transmitters
A new transmitter can be programmed
to the vehicle when there are two
recognized transmitters.
To program, the vehicle must be off
and all transmitters, both currently
recognized and new, must be
with you.
1. Remove the vehicle key from the recognized transmitter.
2. Place the recognized transmitter(s) in the cupholder.
3. Remove the key lock cylinder cap on the driver door handle. See
Door Locks 035. Insert the
vehicle key into the key lock
cylinder on the driver door
handle, then turn the key
counterclockwise to the unlock
position five times within
10 seconds.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
38 KEYS, DOORS, AND WINDOWS
WhenQis pressed on the power door
lock switch, while the door is open, a
chime will sound three times
indicating that delayed locking is
active.
When all the doors are closed, the
doors will lock automatically after
five seconds. If a door is reopened
before five seconds have elapsed, the
five-second timer will reset once all
the doors are closed again.
Press
Qon the door lock switch again
or press
Qon the RKE transmitter to
override this feature and lock the
doors immediately.
This feature can also be programmed.
See Vehicle Personalization 0147.
Automatic Door Locks
The vehicle is programmed so that
when the doors are closed, the
ignition is on, and the shift lever is
moved out of P (Park), the doors
will lock. If a vehicle door is unlocked and then
opened and closed, the doors will lock
either when your foot is removed from
the brake or the vehicle speed
becomes faster than 13 km/h (8 mph).
To unlock the doors:
.
Press
Kon a door.
. Shift the transmission into
P (Park).
The power door locks can be
programmed. See Vehicle
Personalization 0147.
Lockout Protection
If the ignition is on or in ACC/
ACCESSORY and the power door lock
switch is pressed with the driver door
open, all the doors will lock and only
the driver door will unlock.
If the vehicle is off and locking is
requested while a door is open, when
all doors are closed the vehicle will
check for RKE transmitters inside.
If an RKE transmitter is detected and
the number of RKE transmitters inside has not reduced, the driver door will
unlock and the horn will chirp three
times.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
Qon the
power door lock switch.
Open Door Anti-Lockout
If Open Door Anti-Lockout is turned
on and the vehicle is off, the driver
door is open, and locking is requested,
all the doors will lock and the driver
door will remain open. Press the
button again to lock the driver door.
The Open Door Anti-Lockout feature
can be turned on or off. See Vehicle
Personalization 0147.
Safety Locks
The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
42 KEYS, DOORS, AND WINDOWS
Fast Flash :Vehicle is unsecured.
A door, the hood, or the trunk is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Close the trunk and the hood.
Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press the
inside
Q.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to
slowly flash indicating the alarm
system is operating. Pressing
Q
on the RKE transmitter a second
time will bypass the 30-second
delay and immediately arm the
alarm system.
The vehicle alarm system will not arm
if the doors are locked with the key. If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not started,
or the door is not unlocked by
pressing
Kon the RKE transmitter
during the 10–second pre-alarm, the
alarm will be activated.
The alarm will also be activated if a
passenger door, the trunk, or the hood
is opened without first disarming the
system. When the alarm is activated,
the turn signals flash and the horn
sounds for about 30 seconds. The
alarm system will then re-arm to
monitor for the next unauthorized
event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
. Press
Kon the RKE transmitter.
. Unlock the vehicle using the
Keyless Access system.
. Start the vehicle. To avoid setting off the alarm by
accident:
.
Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
. Always unlock a door with the
RKE transmitter or use the Keyless
Access system.
Unlocking the driver door with the key
will not disarm the system or turn off
the alarm.
How to Detect a Tamper
Condition
IfKis pressed and the horn chirps
and the lights flash three times, the
alarm was activated while the alarm
system was armed.
If the alarm system has been
activated, a message will appear on
the DIC.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
112 INSTRUMENTS AND CONTROLS
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . . 113
Steering Wheel Controls . . . . . . . . . 113
Heated Steering Wheel . . . . . . . . . . 113
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Windshield Wiper/Washer . . . . . . . 113
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Power Outlets . . . . . . . . . . . . . . . . . . . . . 115
Wireless Charging . . . . . . . . . . . . . . . . 117
Cigarette Lighter . . . . . . . . . . . . . . . . . . 119
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . 120
Instrument Cluster . . . . . . . . . . . . . . . 121
Speedometer . . . . . . . . . . . . . . . . . . . . . . 125
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 125
Trip Odometer . . . . . . . . . . . . . . . . . . . . 125
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 125
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . 125
Boost Gauge (Performance Configuration Only) . . . . . . . . . . . . 126 Engine Oil Temperature Gauge
(Performance
Configuration Only) . . . . . . . . . . . . 127
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Seat Belt Reminders . . . . . . . . . . . . . . 128
Airbag Readiness Light . . . . . . . . . . 129
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 130
Charging System Light . . . . . . . . . . . 131
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . 131
Brake System Warning Light . . . . 133
Electric Parking Brake Light . . . . . 133
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . 134
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Lane Keep Assist (LKA) Light . . . 135
Vehicle Ahead Indicator . . . . . . . . . 135
Traction Off Light . . . . . . . . . . . . . . . . 135
StabiliTrak OFF Light . . . . . . . . . . . . 136
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . 136
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . 136
Tire Pressure Light . . . . . . . . . . . . . . . 137
Engine Oil Pressure Light . . . . . . . . 137 Low Fuel Warning Light . . . . . . . . . 138
Security Light . . . . . . . . . . . . . . . . . . . . . 138
High-Beam On Light . . . . . . . . . . . . . 138
Lamps On Reminder . . . . . . . . . . . . . 138
Cruise Control Light . . . . . . . . . . . . . . 139
Door Ajar Light . . . . . . . . . . . . . . . . . . . 139
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . . . . 139
Head-Up Display (HUD) . . . . . . . . . 142
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . 146
Engine Power Messages . . . . . . . . . . 146
Vehicle Speed Messages . . . . . . . . . 146
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . 147
Universal Remote System
Universal Remote System . . . . . . . . 151
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . 151
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . 154

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
INSTRUMENTS AND CONTROLS 113
Controls
Steering Wheel Adjustment
Press the control to move the tilt and
telescoping steering wheel up and
down or forward and rearward.
Do not adjust the steering wheel while
driving.
Steering Wheel Controls
The infotainment system can be
operated by using the steering wheel
controls. See“Steering Wheel
Controls ”in the infotainment manual.
Heated Steering Wheel
(:If equipped with a heated steering
wheel, press to turn on or off. An
indicator light next to the button is lit
when the feature is turned on.
The steering wheel takes about
three minutes to start heating.
Automatic Heated Steering Wheel
If equipped with a remote start heated
steering wheel, the heated steering
wheel will turn on automatically in
remote start along with the heated
seats when it is cold outside. The
heated steering wheel indicator light
may not come on. If equipped with auto heated and
ventilated front seats, the heated
steering wheel turns on automatically
along with the auto heated seats. The
heated wheel indicator will follow the
state of the steering wheel heat.
See
Heated and Ventilated Front Seats
0 63 and Vehicle Personalization 0147.
Horn
Pressaon the steering wheel pad to
sound the horn.
Windshield Wiper/Washer
With the ignition on or in ACC/
ACCESSORY, move the windshield
wiper lever to select the wiper speed.
HI : Use for fast wipes.
LO : Use for slow wipes.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
150 INSTRUMENTS AND CONTROLS
.Passive Door Unlock
. Passive Door Lock
. Remote Left in Vehicle Alert
Remote Unlock Light Feedback
This setting flashes the exterior lamps
when the vehicle is unlocked with the
RKE transmitter.
Touch Off or Flash Lights.
Remote Lock Feedback
This setting specifies how the vehicle
responds when the vehicle is locked
with the RKE transmitter.
Touch Off, Lights and Horn, Lights
Only, or Horn Only.
Remote Door Unlock
This setting specifies whether all
doors, or just the driver door, unlock
when pressing
Kon the RKE
transmitter.
Touch All Doors or Driver Door. Remote Start Auto Cool Seats
This setting automatically turns on
the ventilated seats when using the
remote start function on warm days.
See
Heated and Ventilated Front Seats
0 63 and Remote Vehicle Start 034.
Touch Off or On.
Remote Start Auto Heat Seats
This setting automatically turns on
the heated seats when using the
remote start function on cold days.
See Heated and Ventilated Front Seats
0 63 and Remote Vehicle Start 034.
If equipped with Auto Heated Steering
Wheel, this feature will turn on when
the Remote Start Auto Heated Seats
turn on.
Touch Off or On.
Remote Window Operation
This setting allows the vehicle’s
windows to open remotely by pressing
and holding
Kon the RKE
transmitter. See Remote Keyless Entry
(RKE) System Operation 027.
Touch Off or On. Passive Door Unlock
This setting specifies which doors
unlock when using the button on the
driver door handle to unlock the
vehicle.
Touch All Doors or Driver Door Only.
Passive Door Lock
This setting specifies if the vehicle will
automatically lock, or lock and
provide an alert after all the doors are
closed, and you walk away from the
vehicle with the RKE transmitter. See
Remote Keyless Entry (RKE) System
Operation
027.
Touch Off, On with Horn Chirp, or On.
Remote Left in Vehicle Alert
This feature sounds an alert when the
RKE transmitter is left in the vehicle.
This menu also enables Remote No
Longer in Vehicle Alert.
Touch Off or On.Seating Position
Touch and the following may display:
. Seat Entry Memory

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
VEHICLE CARE 267
FusesUsage
23 Variable effort steering module
24 Front power windows
25 Retained accessory power
26 ABS pump
27 Electric parking brake
28 Rear window defogger
29 Passive entry/Passive start
30 Spare
31 Heated driver seat
32 Stoplamps –center
high mounted
stoplamp/
Backup-reverse
lamps/Interior
33 Heated passenger seat
34 ABS valves
35 Amplifier
36 Taillamp –driver side Fuses
Usage
37 Right high-beam headlamp
38 Left high-beam headlamp
39 Taillamp –
passenger side
40 Long range radar
41 Brake vacuum assist pump
42 Cooling fan high speed
43 –
44 –
45 Cooling fan low speed
46 Cooling fan control
47 Pre-catalytic converter O2 sensor
heater/Canister purge
solenoid
48 Low temperature radiator coolant pump
49 Right headlamp LED Fuses
Usage
50 Left headlamp LED
51 Horn
52 Display/Ignition
53 Air quality sensor/ Inside mirror/Rear
vision camera
54 HVAC/Reflective LED alert display
55 Driver and passenger door switches/Outside
rearview mirror
switch/Mirror
memory module
56 Windshield washer
57 –
58 –
59 –
60 Heated outside mirror
61 –
62 Front seats massage module
63 –

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
284 VEHICLE CARE
.One or more TPMS sensors are
missing or damaged. The
malfunction light and the DIC
message should go off when the
TPMS sensors are installed and
the sensor matching process is
performed successfully. See your
dealer for service.
. Replacement tires or wheels do
not match the original equipment
tires or wheels. Tires and wheels
other than those recommended
could prevent the TPMS from
functioning properly. See Buying
New Tires 0287.
. Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly it cannot detect or signal a
low tire pressure condition. See your
dealer for service if the TPMS
malfunction light and DIC message
comes on and stays on.TPMS Sensor Matching Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
vehicle’s tires or replacing one or more
of the TPMS sensors. The TPMS
sensor matching process should also
be performed after replacing a spare
tire with a road tire containing the
TPMS sensor. The malfunction light
and the DIC message should go off at
the next ignition cycle. The sensors
are matched to the tire/wheel
positions, using a TPMS relearn tool,
in the following order: driver side
front tire, passenger side front tire,
passenger side rear tire, and driver
side rear. See your dealer for service or
to purchase a relearn tool. A TPMS
relearn tool can also be purchased.
See Tire Pressure Monitor Sensor
Activation Tool at
www.gmtoolsandequipment.com or
call 1-800-GM TOOLS
(1-800-468-6657).
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four tire/wheel positions. If it takes longer,
the matching process stops and must
be restarted.
The TPMS sensor matching process is:
1. Set the parking brake.
2. Place the vehicle in Service Mode. See Ignition Positions
0 184.
3. Make sure the Tire Pressure info display option is turned on. The
info displays on the DIC can be
turned on and off through the
Options menu. See Driver
Information Center (DIC) 0139.
4. Use the five-way DIC control on the right side of the steering
wheel to scroll to the Tire
Pressure screen under the DIC
info page. See Driver Information
Center (DIC) 0139.
5. Press and hold SEL in the center of the five-way DIC control.
The horn sounds twice to signal
the receiver is in relearn mode
and the TIRE LEARNING ACTIVE
message displays on the DIC
screen.