buttons CADILLAC LYRIC 2023 User Guide

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Vehicle Care 345
inflated to the correct inflation
pressure. If the vehicle has
DIC buttons, tire pressure
levels can be viewed. For
additional information and
details about the DIC
operation and displays, see
Driver Information Center
(DIC)0132.
The low tire pressure warning
light may come on in cool
weather when the vehicle is
first started, and then turn off
as the vehicle is driven. This
could be an early indicator
that the air pressure is getting
low and needs to be inflated to
the proper pressure.
A Tire and Loading
Information label shows the
size of the original equipment
tires and the correct inflation
pressure for the tires when
they are cold. See Vehicle
Load Limits 0202, for an
example of the Tire and
Loading Information label and
its location. Also see Tire
Pressure 0342. The TPMS can warn about a
low tire pressure condition but
it does not replace normal tire
maintenance. See Tire
Inspection
0347, Tire Rotation
0 348, and Tires 0334.
Caution
Tire sealant materials are
not all the same.
A non-approved tire sealant
could damage the TPMS
sensors. TPMS sensor
damage caused by using an
incorrect tire sealant is not
covered by the vehicle
warranty. Always use only
the GM approved tire
sealant available through
your dealer or included in
the vehicle.
TPMS Malfunction Light
and Message
The TPMS will not function
properly if one or more of the
TPMS sensors are missing or
inoperable. When the system
detects a malfunction, the low tire pressure warning light
flashes for about one minute
and then stays on for the
remainder of the time the
vehicle is on. A DIC warning
message also displays. The
malfunction light and DIC
warning message will come on
each time the vehicle is turned
on until the problem is
corrected. Some of the
conditions that can cause
these to come on are:
.One of the road tires has
been replaced with the
spare tire. The spare tire
does not have a TPMS
sensor. The malfunction light
and the DIC message should
go off after the road tire is
replaced and the sensor
matching process is
performed successfully. See
"TPMS Sensor Matching
Process" later in this section.
.The TPMS sensor matching
process was not done or not
completed successfully after
rotating the tires. The
malfunction light and the DIC

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
400 OnStar
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . 400
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . 401
Security . . . . . . . . . . . . . . . . . . . . . . . 401
OnStar Additional
Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . 402
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped
with a comprehensive,
in-vehicle system that can
connect to an OnStar Advisor
for Emergency, Security,
Navigation, Connections, and
Diagnostics Services. OnStar
services may require a paid
service plan and data plan.
OnStar requires the vehicle
battery and electrical system,
cellular service, and GPS
satellite signals to be available
and operating. OnStar acts as
a link to existing emergency
service providers. OnStar may
collect information about you and your vehicle, including
location information. See
OnStar User Terms, Privacy
Statement, and Software
Terms for more details
including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status
light is next to the OnStar
buttons. If the status light is:.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
.Off: System is off. PressQ
twice to speak with an
OnStar Advisor.
Press
Qor call
1-888-4ONSTAR
(1-888-466-7827) to speak to
an Advisor.
Functionality of the Voice
Command button may vary by
vehicle and region.
Press
=to answer or hang up
an Advisor-initiated call.