2016 CADILLAC CT6 climate settings

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
20 In Brief 9. Ionizer Status Indicator (If
Equipped)
See Automatic Climate Control
System (Quad Zone) 0 178 or
Automatic Climate Control System
(Dual Zone) 0 185 .
Transmission Tap Shift
Vehicles equipped with Tap Shift
allow shifting an automatic
transmission similar to a manual
transmission. Tap Shift can be
enabled through the shift lever or
the Tap Shift controls on the back of
the steering wheel. See Manual
Mode 0 212 . Vehicle Features Infotainment System See the infotainment manual for
information on the radio, audio
players, rear seat infotainment,
phone, navigation system, and
voice or speech recognition. It also
includes information on settings.
Steering Wheel Controls The infotainment system can be
operated by using the steering
wheel controls. See "Steering
Wheel Controls" in the infotainment
manual. Cruise Control
J : Press to turn the system on
and off. A white indicator appears in
the instrument cluster when
turned on.
RES+ : If there is a set speed in
memory, press briefly to resume to
that speed or press and hold to
accelerate. If the cruise control is
already active, use to increase
vehicle speed. To increase speed by
1 km/h (1 mph), press RES+ to the
first detent. To increase speed to the

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
36 Keys, Doors, and Windows
Remote Vehicle Start This feature allows the engine to be
started from outside the vehicle.
/ : This button will be on the RKE
transmitter if the vehicle has 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 0 64 .
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 29 .
Starting the Engine Using Remote
Start
1. Press and release
Q on the
RKE transmitter.
2. Immediately press and hold
/for at least four seconds or until
the lamps flash. This confirms
the request to remote start the
vehicle has been received.
During the remote start, the
doors will be locked and 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 put in ON/RUN/
START. 3. Press the brake pedal and
select the ON/RUN/START
ignition mode 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.
The vehicle's ignition must be
changed to ON/RUN/START and
then back to OFF before the remote
start procedure can be used again.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 159Compensation Technology ” under
“ Infotainment System Settings ” in
the infotainment manual.
Select Off or On.
Maximum Start Up Volume
This feature sets the maximum
startup volume. If the vehicle is
started and the volume is greater
than this level, the volume is
adjusted to this level.
To set the maximum startup volume,
touch + or − to increase or
decrease.
Vehicle Select and the following may
display:
.
Climate and Air Quality
.
Collision/Detection Systems
.
Comfort and Convenience
.
Lighting
.
Power Door Locks
.
Remote Lock, Unlock, Start Climate and Air Quality
Select and the following may
display:
.
Auto Fan Speed
.
Air Quality Sensor
.
Auto Heated Seats
.
Auto Defog
.
Auto Rear Defog
.
Ionizer
Auto Fan Speed
This feature will set the auto fan
speed.
Select Low, Medium, or High.
Air Quality Sensor
This allows for selection of air
quality sensor operation at high or
low sensitivity.
Select Off, Low Sensitivity, or High
Sensitivity. Auto Heated Seats
When enabled, this feature will
automatically activate heated seats
at the level required by the interior
temperature. See Heated and
Ventilated Front Seats 0 64 .
Select Off or On.
Auto Defog
When set to On, the front defog will
automatically react to temperature
and humidity conditions that may
cause fogging.
Select Off or On.
Auto Rear Defog
If equipped, this allows the Auto
Rear Defog to be turned on or off.
This feature will automatically turn
on the rear window defogger when it
is cold outside.
Select Off or On.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Climate Controls 179
Climate Touch Screen Controls
1. Outside Temperature Display
2. Driver and Passenger
Temperature Controls
3. Fan Control
4. A/C (Air Conditioning)
5. Climate Control Selection
(Application Tray Button)
6. SYNC (Synchronized
Temperature)
7. Driver and Passenger Air
Delivery Mode Controls
8. Defog 9. Ionizer Status Indicator (If
Equipped)
Climate Control Touch Screen
The fan, air delivery mode, air
conditioning, driver and passenger
temperatures, and SYNC settings
can be controlled by touching
CLIMATE on the infotainment home
screen or the climate button in the
touch screen application tray.
A selection can then be made on
the front climate control page
displayed. See the infotainment
manual.
Climate Control Status Screen The climate control status screen
appears briefly when the climate
control buttons on the faceplate are
adjusted.
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 the indicator light is on or
AUTO is displayed on the touch
screen, the system is in full
automatic operation. If the air
delivery mode or fan setting is
manually adjusted, the auto
indicator turns off and the display
will show the selected settings. Auto
operation can be turned off
individually for climate settings.
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.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
180 Climate Controls To improve fuel efficiency and to
cool the vehicle faster, recirculation
may be automatically selected in
warm weather. The recirculation
light will not come on in AUTO
mode. 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 ”
or “ Cluster Menu ” under Instrument
Cluster (Uplevel) 0 121 or
Instrument Cluster (Base
Level) 0 118 .
OFF : Press to turn the fan on or
off. The temperature control and air
delivery mode can still be adjusted.
Q /
R : 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 buttons on the touch
screen. SYNC : Touch SYNC on the touch
screen to link all climate zone
settings to the driver settings. When
all climate zone settings are linked
the SYNC indicator will be lit. Adjust
the driver side temperature control
to change the linked temperature.
When the front or rear passenger
settings are adjusted, the SYNC
indicator will turn off.
Manual Operation
Q 9 R : Press the fan control
buttons or the touch screen fan
control, to increase or decrease the
fan speed. Press and hold the
buttons or the touch screen control
to adjust 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.
Driver and Passenger Air Delivery
Mode Controls : When the climate
information is displayed, touch the
desired air delivery mode on the
touch screen to change the direction
of the airflow. The selected air
delivery mode button is lit. Touching any of the air delivery buttons
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
0 to turn on
or off. Changing the air delivery
mode also turns the defrost off.
A/C : Touch A/C on the touch
screen to turn the automatic air
conditioning on or off. If the fan is

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
182 Climate Controls CautionDo not try to clear frost or other
material from the inside of the
front windshield and rear window
with a razor blade or anything
else that is sharp. This may
damage the rear window
defogger grid and affect the
radio's ability to pick up stations
clearly. The repairs would not be
covered by the vehicle warranty.
Driver and Passenger Heated and
Ventilated Seats (If Equipped) :
Press
I or
+ to heat the driver or
passenger seatback only.
Press
J or
z to heat the driver or
passenger seat cushion and
seatback.
Press
C or
{ to ventilate the driver
or passenger seat. See Heated and
Ventilated Front Seats 0 64 .
Remote Start Climate Control
Operation : If equipped with the
remote start feature, the climate
control system may run when the vehicle is started remotely. The
system uses the driver ’ s previous
settings to heat or cool the inside of
the vehicle. The rear defog may
come on during remote start based
on cold ambient conditions. The
rear defog indicator light does not
come on during a remote start.
If equipped with heated or ventilated
seats, they may come on during a
remote start. See Remote Vehicle
Start 0 36 and Heated and
Ventilated Front Seats 0 64 .
Sensor The solar sensor, on top of the
instrument panel near the
windshield, monitors the solar heat.
The climate control system uses the
sensor information to adjust the
temperature, fan speed,
recirculation, and air delivery mode
for best comfort.
If the sensor is covered, the
automatic climate control system
may not work properly.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Climate Controls 183Rear Climate Control System 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 touch
screen.
Rear Climate Control Buttons
1. Rear Driver Side and
Passenger Side Seat
Temperature Controls
2.
O (On/Off) 3. Air Delivery Mode Control
4. AUTO (Automatic Operation)
5. Fan Control Rear Climate Touch Screen
Controls
1. Outside Temperature Display
2. Rear Control Lockout
3. ON/OFF
4. Climate Control Selection
(Application Tray Button)
5. SYNC (Synchronized
Temperatures)
6. Rear AUTO (Automatic
Operation)
7. Rear Driver Side and
Passenger Side Climate
Temperature Controls
8. Rear Fan Control

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
184 Climate Controls 9. Air Delivery Mode Control
Rear : Touch Rear on the Home
Page on the infotainment system
display to open the rear climate
control screen. The rear climate
control settings can now be
adjusted from the front
passenger area.
O : Press
O or touch ON/OFF on
the touch screen to turn the rear
climate control on or off.
SYNC : Touch SYNC on the touch
screen to match the rear climate
control temperature to the front
climate control driver temperature.
The SYNC button will be lit.
Rear Control Lockout : Touch 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
AUTO : Press to turn on or off. The
air delivery is controlled
automatically. The AUTO indicator
appears on the display. If the air
delivery mode is manually adjusted,
this cancels full automatic operation.
Manual Operation
9 : Press or press and hold the
rear fan button up or down to
increase or decrease the rear
climate airflow. The rear climate
airflow can also be adjusted by
touching the fan controls on the
front climate touch screen.
Temperature Controls : Press or
press and hold the rear temperature
control buttons up or down to adjust
the rear passenger temperatures.
The rear passenger temperatures
can also be adjusted by touching +
for warmer air or − for cooler air on
the front climate touch screen. Air Delivery Mode Control : Press
or press and hold the button up or
down to select the desired air
delivery mode. Touch the right and
left arrows at the bottom of the
touchscreen to change the direction
of the airflow in the rear
seating area.