Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
INFOTAINMENT SYSTEM
175
Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can
send numbers during a call. This is
used when calling a menu-driven
phone system. Use the Keypad to
enter the number.
Apple CarPlay and
Android Auto
If equipped, Android Auto and/or
Apple CarPlay capability may be
available through a compatible
smartphone. If available, the Android
Auto and Apple CarPlay icons will
change from gray to color on the
Home Page of the infotainment
display.
To use Android Auto and/or Apple
CarPlay:
For Wired Phone Projection
1. Download the Android Auto app to
your smartphone from the Google
Play store. There is no app required
for Apple CarPlay.
2. Connect your Android phone or
Apple iPhone by using the
factory-provided phone USB cable
and plugging into a USB data port.
For best performance, it is highly
recommended to use the device
’
s
factory-provided USB cable, which
should be replaced after significant
wear to maintain connection
quality. Aftermarket or third-party
cables may not work.
3. When the phone is first connected
to activate Apple CarPlay or
Android Auto, accept the terms
and conditions on both the
infotainment system and the
phone.
4. Follow the instructions on the
phone.
The Android Auto and Apple CarPlay
icons on the Home Page will
illuminate depending on the
smartphone. Android Auto and/or
Apple CarPlay may automatically
launch upon USB connection. If not,
touch the Android Auto or Apple
CarPlay icon on the Home Page to
launch.
Press
{
on the center stack to return
to the Home Page.
For Wireless Phone Projection
(If equipped)
Verify your phone is wireless
compatible by visiting the Google
Android Auto or Apple CarPlay
support page.
1. Download the Android Auto app to
your smartphone from the Google
Play store. There is no app required
for Apple CarPlay.
2. For first time connection, there are
two ways to set up wireless
projection:
.
Connect your Android phone or
Apple iPhone by using the
factory-provided phone USB
cable and plugging into a USB
data port. For best performance,
it is highly recommended to use
the device
’
s factory-provided
USB cable, which should be
replaced after significant wear
to maintain connection quality.
Aftermarket or third-party
cables may not work.