2018 CADILLAC XTS buttons

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
CLIMATE CONTROLS 161
Climate Control Display
1. Outside Temperature Display
2. Driver and Passenger Temperature Controls
3. Fan Control
4. SYNC (Synchronized Temperature)
5. A/C Mode (Air Conditioning)
6. Climate Control Selection (Application Tray Button)
7. Rear (Rear Climate Control Display)
8. Air Delivery Mode Control Climate Control Display
The fan, air delivery mode, air
conditioning, driver and passenger
temperatures, and SYNC settings can
be controlled by touching CLIMATE
on the infotainment Home Page or the
climate button in the climate control
display application tray. A selection
can then be made on the front climate
control page displayed. See the
infotainment manual.
Climate Control Status Display
The climate control status display
appears briefly when the climate
control buttons on the center stack are adjusted. The air delivery mode
can be adjusted on the climate control
status display.
Automatic Operation
The system automatically controls the
fan speed, air delivery, air
conditioning, and recirculation in
order to heat or cool the vehicle to the
desired temperature.
When AUTO is lit, all four functions
operate automatically. Each function
can also be manually set and the
setting is displayed. Functions not
manually set will continue to be
automatically controlled, even if the
AUTO indicator is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Then
adjust the temperature as needed
for best comfort.
To cool the vehicle faster,
recirculation may be automatically
selected in warm weather. The

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
162 CLIMATE CONTROLS
recirculation light will not come on.
Press
@to select recirculation; press
it again to select outside air.
English units can be changed to
metric units through the instrument
cluster. See “Cluster Options Menu ”
under Instrument Cluster 0118.
OFF : Press to turn the fan on or off.
When off, no air will flow into the
vehicle. Turning the fan on,
or pressing any other button, will turn
the system back on using the current
setting. The temperature control and
air delivery mode can still be adjusted.
w/x: The temperature can be
adjusted separately for the driver and
the passenger. Press to increase or
decrease the temperature. Press and
hold to rapidly increase or decrease
the temperature.
The driver and passenger
temperatures can also be adjusted by
touching the controls on the display.
SYNC : Touch SYNC on the display to
link all climate zone settings to the
driver settings. Adjust the driver side
temperature control to change the
linked temperature. When the passenger settings are adjusted, the
SYNC button is displayed when the
temperatures are unlinked.
Rear :
If equipped, touch Rear on the
front climate control display to open
the rear climate control screen. The
rear climate control settings can now
be adjusted from the front
passenger area.
Manual Operation
z 9 y: Press the fan control
buttons or the climate display fan
control to increase or decrease the fan
speed. Press and hold the buttons or
the climate display control to adjust
the speed more quickly. The fan speed
setting displays. Pressing either button
cancels automatic fan control and the
fan can be controlled manually. Press
AUTO to return to automatic
operation. To turn off the fan and
climate control system, press and hold
the fan down button or climate
display fan control until it is off.
Air Delivery Mode Control : When
the climate information is displayed,
touch the desired air delivery mode on
the display to change the direction of the airf low. The selected air delivery
mode button is lit. Touching any of
the air delivery modes cancels
automatic air delivery control and the
direction of the airflow can be
controlled manually. Press AUTO to
return to automatic operation.
To change the current mode, select
one of the following:
Y:
Air is directed to the instrument
panel outlets.
\: Air is divided between the
instrument panel outlets and the floor
outlets.
[: Air is directed to the floor
outlets.
-: Clears the windows of fog or
moisture. Air is directed to the
windshield and floor outlets.
0: Clears the windshield of fog or
frost more quickly. Air is directed to
the windshield. Press
0to turn on or
off. Changing the air delivery mode
also turns the defrost off.
A/C Mode : Touch A/C Mode on the
display to turn the automatic air
conditioning on or off. If the fan is

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
CLIMATE CONTROLS 165
Rear Climate Control
System
If equipped, the rear climate control
system is on the rear of the center
console. The settings can be adjusted
with the rear climate control buttons
and the rear climate display controls.
Rear Climate Control Buttons
1. Heated Rear Seats (If Equipped)
2. AUTO (Automatic Operation)
3. Temperature Control
4.
O(On/Off)
5. MODE (Air Delivery Mode Control)
Rear Climate Display Controls
1. Outside Temperature Display
2. Rear Climate Temperature Control
3. SYNC (Synchronized Temperatures)
4. REAR
O(On/Off)
5. Rear AUTO (Automatic Operation)
6. Front (Front Climate Control Display)
7. Rear Control Lockout
8. Air Delivery Mode Control Rear :
Press this button on the front
climate control display to open the
rear climate control display. The rear
climate control settings can now be
adjusted from the front
passenger area.
O: Press theObutton or REAROon
the display to turn the rear climate
control on or off. If the rear climate
control is turned off using REAR
Oon
the display, the rear climate control
buttons must be pressed twice to turn
the system back on. Press
Oon the
rear climate controls and within
five seconds press the MODE or
temperature buttons on the controls.
SYNC : Press SYNC on the display to
match the rear climate control
temperature to the front climate
control driver temperature. The SYNC
button turns off. Press the TEMP,
MODE, or AUTO button twice to
unlink the set driver and rear
temperatures. The SYNC button
turns on.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
166 CLIMATE CONTROLS
Rear Control Lockout :Press to lock
or unlock control of the rear climate
control system from the rear seat
passengers. When locked, the rear
climate control can only be adjusted
from the front seat.
Automatic Operation
Rear AUTO : Press to turn on or off.
The air delivery is controlled
automatically. The AUTO indicator
appears on the display. If the MODE
setting is manually adjusted, this
cancels full automatic operation.
Manual Operation
S A T:Press or press and hold the
front climate control buttons or
display to increase or decrease the
rear climate airf low.
+/− :Press or press and hold the rear
temperature control buttons or display
to adjust the rear passenger
temperature. Press + for warmer air
and press −for cooler air.
Y/[/\:Press the desired mode
button on the display or the MODE
button on the rear climate controls to
change the direction of the airf low in
the rear seating area.
MorL: If equipped, pressMorLto heat the left or right outboard seat
cushion and seatback. See Heated Rear
Seats 067.
Air Vents
Adjustable air vents are in the center
and on the side of the instrument
panel.
1. Thumbwheel
2. Slider Knob
Use the thumbwheels (1) near the air
vents to open or close off the airflow.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
VEHICLE CARE 243
the oil life system might indicate that
an oil change is not necessary for up
to a year. The engine oil and filter
must be changed at least once a year
and at this time the system must be
reset. Your dealer has trained service
people who will perform this work and
reset the system. It is also important
to check the oil regularly over the
course of an oil drain interval and
keep it at the proper level.
If the system is ever reset accidentally,
the oil must be changed at 5 000 km
(3,000 mi) since the last oil change.
Remember to reset the oil life system
whenever the oil is changed.
How to Reset the Engine Oil Life
System
Reset the system whenever the engine
oil is changed so that the system can
calculate the next engine oil change.
To reset the system:1. Using the DIC buttons, display REMAINING OIL LIFE on the
DIC. See Driver Information Center
(DIC) 0136. 2. Press and hold SEL to clear the
CHANGE ENGINE OIL SOON
message and reset the oil life
at 100%.
Be careful not to reset the oil life
display accidentally at any time
other than after the oil is
changed. It cannot be reset
accurately until the next oil
change.
The oil life system can also be reset as
follows: 1. Display REMAINING OIL LIFE on the DIC. See Driver Information
Center (DIC) 0136.
2. Fully press and release the accelerator pedal three times
within five seconds.
If the CHANGE ENGINE OIL
SOON message is not on, the
system is reset.
The system is reset when the
CHANGE ENGINE OIL SOON message
is off. If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not been reset. Repeat the
procedure.
Automatic Transmission
Fluid
A transmission fluid leak is the only
reason for fluid loss. If a leak occurs,
take the vehicle to your dealer and
have it repaired as soon as possible.
See your dealer to have the fluid and
filter changed at the intervals listed in
the
Maintenance Schedule 0317.
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the
engine compartment on the passenger
side of the vehicle. See Engine
Compartment Overview 0236.
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing and
inspecting the engine air cleaner/filter,
see Maintenance Schedule 0317.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
ONSTAR 347
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . 347
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . 348
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Navigation . . . . . . . . . . . . . . . . . . . . . . . . 349
Connections . . . . . . . . . . . . . . . . . . . . . . 350
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . 352
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . . . . 353
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system that
can connect to an OnStar Advisor for
Emergency, Security, Navigation,
Connections, and Diagnostics Services.
OnStar services may require a paid
service plan and data plan. OnStar
requires the vehicle battery and
electrical system, cellular service, and
GPS satellite signals to be available
and operating. OnStar acts as a link to
existing emergency service providers.
OnStar may collect information about
you and your vehicle, including
location information. See OnStar User
Terms, Privacy Statement, and
Software Terms for more details including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status light is next
to the OnStar buttons. If the status
light is:
.
Solid Green: System is ready.
. Flashing Green: On a call.
. Red: Indicates a problem.
. Off: System is active. PressQ
twice to speak with an OnStar
Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor.
Functionality of the Voice Command
button may vary by vehicle and
region.
Press
=to:
. Open the OnStar app on the
infotainment display. See the
infotainment manual for
information on how to use the
OnStar app.
Or