2021 CADILLAC CT4 navigation

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
136 INFOTAINMENT SYSTEM
Infotainment Controls on the
Console with Navigation Shown,
Radio without Navigation Similar
1.e(Radio/AUX)
.Press to open the“Now
Playing” screen.
2.7(Seek)
.Radio: Press and release to go
to the previous station or
channel. Press and hold to
fast seek the next strongest
previous station or channel.
SeeAM-FM Radio 0141.
.USB/Bluetooth: Press to seek
to the beginning of the
current or previous track.
Press and hold to quickly
reverse through a track.
Release to return to playing
speed. See USB Port0145 or
Bluetooth Audio 0148.
3.n(Power/Volume) Knob
.Press to turn the power on.
.Press and hold when the
system is on to turn the
power off and display
the time.
.Press to mute/unmute the
system when on.
.Turn to decrease or increase
the volume.
4.6(Seek)
.Radio: Press and release to go
to the next station or channel.
Press and hold to fast seek
the next strongest station or
channel.
.USB/Bluetooth: Press to seek
the next track. Press and hold
to fast forward through a
track. Release to return to
playing speed. See USB Port
0 145 or
Bluetooth Audio 0148.
5.l(Navigation) or6(Phone)
.Presslto access the
navigation menu or press
6to
access the phone menu.
6. Primary Knob
.Turn to highlight a feature.
Press to activate the
highlighted feature.
.If equipped, move right/left or
up/down to change the
highlighted area on the
display screen.
7.6(Phone) or{(Home Page)
.Press6to access the phone
menu or press
{to access
the Home Page. See “Home
Page ”later in this section.
8.0(Back)
.Press to return to the previous
display in a menu.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
138 INFOTAINMENT SYSTEM
Phone
Touch the Phone icon to display the
Phone main page. SeeBluetooth
(Overview) 0169 or
Bluetooth (Pairing and Using a Phone)
0 170.
Nav
If equipped, touch the Nav icon to
display the navigation map. See Using
the Navigation System 0150.
Wi-Fi Hotspot
Touch the Wi-Fi Hotspot icon to
display the Wi-Fi Hotspot information.
See Settings 0176.
Climate
Touch the Climate icon to display the
Climate main page. See Dual
Automatic Climate Control System
0 196.
Users
If equipped, touch the Users icon to
sign in or create a new user profile,
and follow the on-screen instructions. Only four user profiles can be active at
one time in the vehicle. It may be
necessary to remove a profile from the
menu before creating or signing into
an existing profile. The removed
profile can be logged into at a
later time.
Settings
Touch the Settings icon to display the
Settings menu. See
Settings0176.
Apple CarPlay
Touch the Apple CarPlay icon to
activate Apple CarPlay if equipped
after a supported device is connected.
See Apple CarPlay and Android Auto
0 174.
Android Auto
Touch the Android Auto icon to
activate Android Auto, if equipped,
after a supported device is connected.
See Apple CarPlay and Android Auto
0 174.
Apps
If equipped, in-vehicle apps are
available for download. Touch the
Apps icon on the Home Page to begin. Downloading and using in-vehicle
apps requires Internet connectivity
which can be accessed with a data
plan through the vehicle’s built-in
4G LTE Wi-Fi hotspot, if equipped,
or a compatible mobile device hotspot.
On most mobile devices, activation of
the Wi-Fi hotspot is in the device’s
Settings menu under Mobile Network
Sharing, Personal Hotspot, Mobile
Hotspot, or similar.
Availability of apps and connectivity
varies by vehicle, conditions, and
location. Data plan rates apply.
Features are subject to change. For
more information, see
www.my.cadillac.com/learn.
OnStar Services
If equipped, touch the OnStar Services
icon to display the OnStar Services
and Account pages. See
OnStar
Overview 0413 and
OnStar System 0149.
Camera
If equipped, touch the Camera icon to
access the camera application. See
Assistance Systems for Parking or
Backing 0277.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
INFOTAINMENT SYSTEM 145
SiriusXM Satellite Radio Service
If equipped, SiriusXM Satellite Radio
Service provides digital radio
reception. Tall buildings or hills can
interfere with satellite radio signals,
causing the sound to fade in and out.
In addition, traveling or standing
under heavy foliage, bridges, garages,
or tunnels may cause loss of the
SiriusXM signal for a period of time.
Some cellular services may interfere
with SXM reception causing loss of
signal.
Mobile Device Usage
Mobile device usage, such as making
or receiving calls, charging, or just
having the mobile device on may
cause static interference in the radio.
Unplug the mobile device or turn it
off if this happens.
Multi-Band Antenna
The roof antenna may be used for
radio, navigation, and OnStar,
depending on the equipped options.
Keep clear of obstructions for clearreception. If the vehicle has a sunroof,
and it is open, reception can also be
affected.
Audio Players
Avoiding Untrusted Media
Devices
When using media devices such as SD
cards, USB devices, and mobile
devices, consider the source.
Untrusted media devices could
contain files that affect system
operation or performance. Avoid use if
the content or origin cannot be
trusted.
USB Port
Audio stored on a USB device may be
listened to.
The vehicle may be equipped with two
USB ports in the center console under
the armrest. These ports are for data
and charging. There may also be two
USB ports for charging only at the rear
of the center console.
Caution
To avoid vehicle damage, unplug all
accessories and disconnect all
accessory cables from the vehicle
when not in use. Accessory cables
left plugged into the vehicle,
unconnected to a device, could be
damaged or cause an electrical
short if the unconnected end comes
in contact with liquids or another
power source such as the accessory
power outlet.
Playing from a USB
A USB mass storage device can be
connected to the USB port.
Audio extensions supported by the
USB may include:
.MP3
.AAC
.OGG
.3GP
Gracenote
When plugging in a USB device,
Gracenote service builds voice tags for
music. Voice tags allow artists, albums

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
150 INFOTAINMENT SYSTEM
upper right corner of the screen does
not end the call, but returns to the
previous screen.
Turn-by-Turn Directions
With a connected plan, an OnStar
Advisor can download a destination to
the vehicle or its embedded navigation
system, if equipped. Select
Turn-by-Turn Directions from the
Services tab of the OnStar app to call
an Advisor or select a recent or
favorite destination. Touch the
navigation icons to select home,
address or place. A destination
transfer from OnStar will show the
detail view of the destination when it
is transferred from OnStar to the
Navigation application. See
www.onstar.com for a coverage map.
Services vary by model. Map coverage
is available in the United States,
Puerto Rico, and Canada.
Wi-Fi Hotspot
Touch to display the Settings page,
which shows the configurations for
the vehicle hotspot and allows them
to be changed.For more information, see
www.onstar.com.
Navigation
Using the Navigation
System
If equipped, launch the Nav
application by touching the Nav icon
on the Home Page or on the shortcut
tray near the bottom of the
infotainment display.
When the Nav application is launched
for the first time, a product
walkthrough is available. Use of the
feature requires the Terms and
Conditions and the Privacy statement
to be confirmed. If available and
signed into a profile, it is also
suggested to enable and confirm
Predictive Navigation.
Predictive Navigation (If Equipped)
If Predictive Navigation is available
and confirmed, this feature learns
preferences by remembering where
the vehicle has been. It uses the
locations and navigation history to
personalize routes and results.Predictive Navigation may learn
elements such as:
.Personalized routes based on
preferred streets.
.Search results that provide best
matches at the top of the list.
.Predictive traffic.
.Local map content updating.
Predictive Navigation can also be
enabled or disabled at a later time by
touching
A(Options). While in
Options, touch Settings, then Map and
Navigation Settings, and then
Predictive Navigation. See Settings
0 176.
Navigation Map View

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
INFOTAINMENT SYSTEM 151
After opening the Nav application for
the first time, the application will
always open in full map view
displaying the vehicle’s current
location. When the vehicle is stopped,
the search bar will appear along the
top of the navigation map view.
Manually close the search bar by
touching
z. When the vehicle is
moving, the
}(Search) icon will
replace the search bar to maximize
the full map view.
Destination Card Preferences
From the Nav application, set up
Home and Work addresses to enable
one-touch navigation. To set up Home
and Work addresses, touch
Aand
select Settings, then Map and
Navigation Settings, and then
Destination Card Preferences. Show
My Places on Map should be on by
default. Select and enter Home and/or
Work address and save.
If the vehicle’s system is not signed
into a customized profile, the current
location icon uses a generic symbol.
Once signed into a customized profile,
the current location symbol will show
a customized icon. See Navigation
Symbols 0154.
Map and Navigation Settings
Touch
Awhile in the map view to
display options. The following may
display:
.3D Heading Up, 2D Heading Up,
2D North
.Show on Map
.Traffic Events (available with
OnStar Connected Navigation)
.Settings
.Edit Destination (if a route has
been set)
.Avoid on Route (if a route has
been set)
Touch Settings to view Map and
Navigation Settings. The following
may display:
.Destination Card Preferences
.Map Preferences
.Route Preferences
.Navigation Voice Control
.Traffic Preferences
.Alert Preferences
.Fuel Grade Preferences
.Manage History
.Predictive Navigation: See
“Predictive Navigation (If Equipped)”
previously in this section.
.About
To exit a list, touch
zin the top right
corner to return to the main
map view.
Make sure to set up preferences before
setting a destination and starting
active guidance.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
152 INFOTAINMENT SYSTEM
Map Preferences
Touch to choose between basic map
feature configurations:
Map Colors
.Auto–Touch to automatically
change modes based on lighting
conditions.
.Day (Light)
.Night (Dark)
3D Landmark (Default is On) :
Touch On or Off. When turned on, the
system will display all 3D Landmarks
on the map depending on the zoom
level.
3D Building (Default is Off ) : Touch
On or Off. When turned on, the
system will display all of the possible
3D building shapes on the map
depending on the zoom level.
Show Terrain in 3D (Default is
Off ) : If equipped, touch On or Off.
When turned on, the system will
display terrain information on the
map in 3D view.
Auto-Zoom (Default is On) : Touch
On or Off. When turned on, the
system will automatically adjust the zoom level when the vehicle is
approaching a turn. After the turn is
completed, the system automatically
brings the zoom back to the originally
set level. If the vehicle is approaching
a turn with the next turn occurring
shortly after, the Auto-Zoom will
remain on until both turns are
completed.
Route Preferences
Touch to access the Route
Preferences. The choices are:
.Preferred Route
–Choose from two
different route options: Fastest or
Eco-Friendly.
‐ Fastest would be the route with
the shortest drive time.
‐ Eco-Friendly would be the most
fuel-efficient route.
.Avoid on Current Route –Choose
any of the road features to avoid
while on route:
‐ Highways
‐ Unpaved Roads
‐ Ferries
‐ Carpool Lanes
‐ Toll Roads ‐
Tunnels
‐ Country Borders
Navigation Voice Control
Touch to access the voice control
setting display.
.Navigation Volume –To adjust the
volume level, touch the up and
down arrows. If the voice guidance
prompt is being heard, volume can
also be adjusted using the knob on
the center stack or the volume
switch on the steering wheel.
.Navigation Voice Prompt Level
during a Call. Options available are:
‐ Full Prompt (Selected by default)
‐ Tone Only
‐ None
Traffic Events (If Equipped)
This feature provides a list of events
that are on the route or nearby. Touch
Aand then select Traffic Events. An
OnStar connected Navigation service
plan is required.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
INFOTAINMENT SYSTEM 153
Traffic Preferences (If Equipped)
While in Map View, touch
A, then
Settings and then Map and Navigation
Settings to access Traffic Preferences.
When Show Traffic on Map is turned
on, the feature provides an overview
of the traffic flow using different
coded colors. The following options
are available for rerouting:
.Auto Reroute to Better Route –The
system will automatically reroute if
the system detects there is a traffic
issue ahead.
.Ask Before Rerouting (Default) –If
the system detects there is a traffic
issue ahead, it will display a pop-up
with details about the issue. Choose
to reroute or cancel the alert.
.Never Search for Better Route –The
system will not check for a better
route until one of the above options
is selected.
Alert Preferences
Set alerts on or off during both
inactive and active guidance views.
The following alerts may be available:
.Road Safety Alerts –Touch to
display upcoming School Zones.
.Traffic Camera Alerts
Manage History
Touch Manage History to access the
History options:
.Clear Recent Destinations –Touch
\to clear the recent destinations.
.Clear Search History –Touch\to
clear the search history.
About
Touch to display software information,
such as:
.Telenav Terms and Conditions
.Telenav Privacy Statement
.Navigation Version
Maps
The Nav application requires a map
database to run. It is stored on an SD
card that is connected to the
infotainment system. If the map
database is not available, a missing SD
card error message will be displayed. SD Card Error Messages
The SD card only works for one
unique vehicle. The SD card must pass
authentication verification to be used
for that specific vehicle. Potential
error scenarios and messages include:
.The SD card has initialized for the
first time:
“Once initialized, this SD
card can only be used for navigation
in this vehicle.”
.The SD card is not working
properly: “SD card is not functioning
properly. (Error Code).”
.The SD card is not paired with the
existing system: “This SD card is not
valid in this vehicle for navigation.
See Owner’s Manual for more detail
or visit your dealer. (Error Code).”
.The SD card has been removed from
the slot: “SD card has been removed.
(Error Code).”
Touch Continue to resume after the
initialization error message. For the
other messages, touch OK to return to
the Home Page.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
154 INFOTAINMENT SYSTEM
Navigation Symbols
Following are the most common
symbols that may appear in the Nav
application.
This indicates the vehicle’s current
location and direction on the map.
This is the vehicle’s current location
icon during inactive guidance mode.
Once a user profile is created, the
current location icon can be
customized.
This icon indicates the vehicle’s
current location and direction on
the map.
The destination pin marks the
location of the final destination.
Touch the pin to view the destination
address or to add it or remove it from
the Favorites list. Hide the
information by touching the pin one
more time. It will automatically time
out if no action is taken.
If equipped, smart Points of Interest
(POIs) are places of interest for
parking and gas stations.
The progress bar provides an overview
of the route progress and may show
traffic and incidents along the way. As
the route proceeds, the vehicle icon
moves up the bar.
Touch the icon to zoom out on the
map and view the entire route. Touch
it again to return to the previous view.
View the drive time by touching the
estimated time of arrival (ETA).
Current Location
When the vehicle is parked and not in
a Navigation session, the user icon is
centered on the map view,
highlighting the current location.