Cadillac XT4 2023 Owner's Manual page 455

454 OnStar
vehicles. For more information,
a full description of OnStar
services, system limitations,
and OnStar User Terms,
Privacy Statement, and
Software Terms:
Call 1-888-4ONSTAR
(1-888-466-7827).
See www.onstar.com (U.S.).
See www.onstar.ca (Canada).
Call TTY 1-877-248-2080.
Press to speak with an
Advisor.
OnStar or connected services
cannot work unless the vehicle
is in a place where OnStar has
an agreement with a wireless
service provider for service in
that area. The wireless service
provider must also have
coverage, network capacity,
reception, and technology
compatible with OnStar or
connected services. Service
involving location information
about the vehicle cannot work
unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. OnStar or
connected services may not
work if the OnStar equipment
is not properly installed or it
has not been properly
maintained. If equipment or
software is added, connected,
or modified, OnStar or
connected services may not
work. Other problems beyond
the control of OnStar
as hills, tall buildings, tunnels,
weather, electrical system
design and architecture of the
vehicle, damage to the vehicle
in a crash, or wireless phone
network congestion or
jamming may prevent
service.
See Radio Frequency
Statement 0 446.
Services for People with
Disabilities
Advisors provide services to
help with physical disabilities
and medical conditions.
Press to help:
Locate a gas station with an
attendant to pump gas.
Find a hotel, restaurant, etc.,
that meets accessibility
needs.
Provide directions to the
closest hospital or pharmacy
in urgent situations.
such
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing,
or speech-impaired customers
while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
access to all OnStar services,
except Virtual Advisor and
OnStar Turn-by-Turn
Navigation.
If equipped, TTY mode can be
turned on or off through
Settings > Apps > Phone.
When TTY mode is on, phone
calls can be made or received
with OnStar using the
infotainment display.