
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 119Cluster Menu There is an interactive display area
in the center of the instrument
cluster.
Use the right steering wheel control
to open and scroll through the
different items and displays.
Press
S to access the cluster
applications. Use
y or
z to scroll
through the list of available
applications. Not all applications will
be available on all vehicles.
.
Info App. This is where the
selected Driver Information
Center (DIC) displays can be
viewed. See Driver Information
Center (DIC) 0 140 .
.
Audio
.
Phone
.
Navigation
.
Settings
Audio
Press SEL to select the Audio app,
then press
T to enter the Audio
menu. In the Audio menu browse for music, select from the favorites,
or change the audio source. Use
yor
z to change the station or go to
the next or previous track.
Phone
Press SEL to select the Phone app,
then press
T to enter the Phone
menu. In the Phone menu, if there is
no active phone call, view recent
calls, or scroll through contacts.
If there is an active call, mute the
phone or switch to handset
operation.
Navigation
Press SEL to select the Navigation
app, then press
T to enter the
Navigation menu. If there is no
active route, you can resume the
last route and turn the voice
prompts on/off. If there is an active
route, press SEL to cancel or
resume route guidance or turn the
voice prompts on or off. Settings
Press SEL to select the Settings
app, then press
T to enter the
Settings menu. Use
y or
z to
scroll through items in the
Settings menu.
Units : Press
T while Units is
displayed to enter the Units menu.
Choose English, Imperial, or metric
units by pressing SEL while the
desired item is highlighted.
A checkmark will be displayed next
to the selected item.
Display Themes : There are three
instrument cluster display
configurations to choose from:
Standard, Technology, and Media.
Info Pages : Press
T while Info
Pages is displayed to enter the Info
Pages menu and select the items to
be displayed in the Info app. See
Driver Information Center
(DIC) 0 140 .
Speed Warning : The Speed
Warning display allows the driver to
set a speed that they do not want to
exceed. To set the Speed Warning,

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
122 Instruments and Controls Reconfigurable Instrument
Cluster The cluster display layout can be
changed.
Balanced Configuration
The Balanced configuration has
three interactive display zones: one
in the center of each of the gauges. Enhanced Configuration
The Enhanced configuration has
three interactive display zones.
Performance Configuration (If
Equipped)
The Performance configuration has
two interactive display zones. Use the five-way control on the right
side of the steering wheel to move
between the different display zones
and scroll through the different
displays.
To change the cluster configuration:
1. Find the Options page in one of
the interactive display zones on
the cluster.
2. Press SEL to enter the
Options menu.
3. Scroll down to highlight Display
Layout. Then press SEL to
select it.
4. Each layout in the menu is
represented by a small preview
image of the display layout.
Scroll up or down and highlight
the selection. Press SEL to
select the desired cluster
configuration.
5. Exit the Display Layout menu
by pressing
S .

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 123Cluster Application Displays The cluster can display information
regarding Navigation, Audio, and
Phone.
Navigation
If there is no active route, a
compass will be displayed. If there
is an active route, press SEL to end
route guidance or turn the voice
prompts on or off.
Audio
While the Audio application page is
displayed, press SEL to enter the
Audio menu. In the Audio menu,
search for music, select from
favorites, or change the audio
source
Phone
While the Phone application page is
displayed, press SEL to enter the
Phone menu. In the Phone menu,
if there is no active phone call, view
recent calls, select from favorites,
or scroll through contacts. If there is
an active call, mute the phone or
switch to handset operation. Cluster Options Menu To enter the cluster Options menu:
1. Use the five-way control on the
right side of the steering wheel
to find the Options page in one
of the interactive display zones
on the cluster.
2. Press SEL on the center of the
five-way control to enter the
Options menu.
Units : Press SEL while Units is
highlighted to enter the Units menu.
Choose U.S. or metric units by
pressing SEL while the desired item
is highlighted. A checkmark will be
displayed next to the selected item.
Info Pages : Press SEL while Info
Pages is highlighted to select the
items to be displayed in the DIC info
displays. See Driver Information
Center (DIC) 0 140 .
Fav Button Options : Press SEL
while Fav Button Options is
highlighted to select between FAV
Primary and SEEK Primary. This
selection allows for configuration of
the
C and
B steering wheel
controls. When FAV Primary is selected, pressing
C and
B will go
to the next or previous favorite and
pressing and holding
C and
B will
seek. When SEEK Primary is
selected, pressing
C and
B will
seek and pressing and holding
C and
B will go to the next or
previous favorite.
Display Layout : Press SEL while
Display Layout is highlighted to
change the configuration of the
cluster. See “ Reconfigurable
Instrument Cluster ” earlier in this
section.
Open Source Software : Press
SEL while Open Source Software is
highlighted to display open source
software information.
Speedometer The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 133previous guidelines and see your
dealer for service as soon as
possible.
If the light is on steady : A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
.
If fuel has been added to the
vehicle using the capless funnel
adapter, make sure that it has
been removed. See “ Filling the
Tank with a Portable Gas Can ”
under Filling the Tank 0 253 .
The diagnostic system can
detect if the adapter has been
left installed in the vehicle,
allowing fuel to evaporate into
the atmosphere. A few driving
trips with the adapter removed
may turn off the light.
.
Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at least one full tank of the proper
fuel to turn the light off. See
Fuel 0 251 .
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. See Add-On
Electrical Equipment 0 260 . See
your dealer if assistance is needed. The vehicle may not pass
inspection if:
.
The light is on when the engine
is running.
.
The light does not come on
when the ignition is in Service
Only Mode.
.
Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.
Brake System Warning
Light The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 135but should be taken to a dealer as
soon as possible. See Electric
Parking Brake 0 214 . If a message
displays in the Driver Information
Center (DIC), see Brake System
Messages 0 147 .
Antilock Brake System
(ABS) Warning Light
This light comes on briefly when the
engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If the light comes on while driving,
stop as soon as it is safely possible
and turn off the vehicle. Then start
the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the vehicle needs service. A chime may
also sound when the light comes on
steady.
If the ABS light is the only light on,
the vehicle has regular brakes, but
the antilock brakes are not
functioning.
If both the ABS and the brake
system warning light are on, the
vehicle's antilock brakes are not
functioning and there is a problem
with the regular brakes. See your
dealer for service.
See Brake System Warning Light
0 133 and Brake System
Messages 0 147 .
Lane Keep Assist (LKA)
Light For some vehicles, this light comes
on briefly while starting the vehicle.
If it does not come on, have the
vehicle serviced.
For vehicles with the uplevel cluster,
this light may not come on when
starting the vehicle.
This light is green if LKA is available
to assist.
LKA may assist by gently turning
the steering wheel if the vehicle
approaches a detected lane marking
without using the turn signal in that
direction. The LKA light will turn
amber.
This light is amber and flashes as a
Lane Departure Warning (LDW)
alert, to indicate that the lane
marking has been crossed.
See Lane Keep Assist (LKA) 0 248 .

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
136 Instruments and Controls
Vehicle Ahead Indicator If equipped, this indicator will
display green when a vehicle is
detected ahead and amber when
you are following a vehicle ahead
much too closely.
See Forward Collision Alert (FCA)
System 0 237 .
Pedestrian Ahead
Indicator
If equipped, this indicator will
display amber when a nearby
pedestrian is detected directly in
front of the vehicle. See Front Pedestrian Braking (FPB)
System 0 241 .
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off. For vehicles with a
reconfigurable cluster, this light is in
the display area and it may not
come on when the ignition is
turned on.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/StabiliTrak
button.
This light and the StabiliTrak OFF
light come on when StabiliTrak is
turned off. If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
See Traction Control/Electronic
Stability Control 0 217 .
StabiliTrak ®
OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak system is turned off.
If StabiliTrak is off, the Traction
Control System (TCS) is also off.
If StabiliTrak and TCS are off, the
system does not assist in controlling
the vehicle. Turn on the TCS and
the StabiliTrak systems, and the
warning light turns off.
See Traction Control/Electronic
Stability Control 0 217 .

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
144 Instruments and Controls
HUD Display on the Vehicle
Windshield
The HUD may display some of the
following vehicle information and
vehicle messages or alerts:
.
Speed
.
Tachometer
.
Audio
.
Phone
.
Navigation
.
Collision Alert
.
Cruise Control
.
Lane Keep Assist
.
Low Fuel Some vehicle messages or alerts
displayed in the HUD may be
cleared by using the steering wheel
controls. See Vehicle
Messages 0 146 .
The HUD control is to the left of the
steering wheel.
To adjust the HUD image:
1. Adjust the driver seat.
2. Start the engine.
3. Use the following settings to
adjust the HUD. $ : Press down or lift up to center
the HUD image. The HUD image
can only be adjusted up and down,
not side to side.
! : Press to select the display
view. Each press will change the
display view.
D : Lift up and hold to brighten
the display. Press down and hold to
dim the display. Hold down to turn
the display off.
The HUD image will automatically
dim and brighten to compensate for
outside lighting. The HUD
brightness control can also be
adjusted as needed.
The HUD image can temporarily
light up depending on the angle and
position of the sunlight on the HUD
display. This is normal.
Polarized sunglasses could make
the HUD image harder to see.
HUD Views
There are four views in the HUD.
Some vehicle information and
vehicle messages or alerts may be
displayed in any view.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -
2016 - crc - 11/6/15
Instruments and Controls 145
Metric
English
Speed View : This display gives the
speedometer reading (in English or
metric units), speed limit, Adaptive
Cruise Control speed, Lane
Departure Warning, and Vehicle
Ahead indicator. Some information
only appears on vehicles that have
these features, and when they are
active. Metric
English
Audio/Phone View : This displays
the speed view along with audio/
phone information. The current radio
station, media type, and incoming
calls will be displayed.
All HUD views may briefly display
audio information when the driver
uses the steering wheel controls to
adjust the audio settings appearing
in the instrument cluster.
Incoming phone calls appearing in
the instrument cluster may also
display in any HUD view. Metric
English
Navigation View : This display
includes the information in the
speed view along with Turn-by-Turn
Navigation information in some
vehicles. The compass heading is
displayed when navigation routing is
not active.
Navigation Turn-by-Turn Alerts
shown in the instrument cluster may
also be displayed in any HUD view.