light CADILLAC LYRIC 2023 Owner's Manual

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Seats and Restraints 69
1. Turn the vehicle off.
2. Remove the child restraintfrom the vehicle.
3. Remove any additional items from the seat such as
blankets, cushions, seat
covers, seat heaters,
or seat massagers.
4. Reinstall the child restraint following the directions
provided by the child
restraint manufacturer and
refer to Securing Child
Restraints (With the Seat
Belt in the Front Seat) 090
or Securing Child Restraints
(With the Seat Belt in the
Rear Seat) 088.
Make sure the seat belt
retractor is locked by pulling
the shoulder belt all the way
out of the retractor when
installing the child restraint,
even if the child restraint is
equipped with a seat belt
lock off. When the retractor
lock is set, the belt can be
tightened but not pulled out
of the retractor. 5. If, after reinstalling the child
restraint and restarting the
vehicle, the ON indicator is
still lit, turn the vehicle off.
Then slightly recline the
vehicle seatback and adjust
the seat cushion,
if adjustable, to make sure
that the vehicle seatback is
not pushing the child
restraint into the seat
cushion.
Also make sure the child
restraint is not trapped
under the vehicle head
restraint. If this happens,
adjust the head restraint.
See Head Restraints 038.
6. Restart the vehicle.
The passenger sensing
system may or may not turn
off the airbags for a child in a
child restraint depending upon
the child’s size. It is better to
secure the child restraint in a
rear seat. Never put a
rear-facing child restraint in
the front seat, even if the ON
indicator is not lit.If the Off Indicator Is Lit
for an Adult-Sized
Occupant
If a person of adult size is
sitting in the front outboard
passenger seat, but the OFF
indicator is lit, it could be
because that person is not
sitting properly in the seat or
that the child restraint locking
feature is engaged. Use the
following steps to allow the
system to detect that person
and enable the front outboard
passenger frontal airbag and
knee airbag:

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
72 Seats and Restraints
In addition, the vehicle has a
passenger sensing system for
the front outboard passenger
position, which includes
sensors that are part of the
passenger seat. The
passenger sensing system
may not operate properly if
the original seat trim is
replaced with non-GM covers,
upholstery, or trim; or with GM
covers, upholstery, or trim
designed for a different
vehicle. Any object, such as an
aftermarket seat heater or a
comfort-enhancing pad or
device, installed under or on
top of the seat fabric, could
also interfere with the
operation of the passenger
sensing system. This could
either prevent proper
deployment of the passenger
airbag(s) or prevent the
passenger sensing system
from properly turning off the
passenger airbag(s). See
Passenger Sensing System
066. If the vehicle has rollover
roof-rail airbags, see Different
Size Tires and Wheels
0352
for additional important
information.
If the vehicle must be modified
because you have a disability
and have questions about
whether the modifications will
affect the vehicle's airbag
system, or if you have
questions about whether the
airbag system will be affected
if the vehicle is modified for
any other reason, call
Customer Assistance. See
Customer Assistance Offices
0 386.
Airbag System Check
The airbag system does not
need regularly scheduled
maintenance or replacement.
Make sure the airbag
readiness light is working. See
Airbag Readiness Light 0112.
Caution
If an airbag covering is
damaged, opened, or broken,
the airbag may not work
properly. Do not open or
break the airbag coverings.
If there are any opened or
broken airbag coverings,
have the airbag covering
and/or airbag module
replaced. For the location of
the airbags, see Where Are
the Airbags? 061. See your
dealer for service.
Replacing Airbag
System Parts after a
Crash
{Warning
A crash can damage the
airbag systems in the
vehicle. A damaged airbag
system may not properly
protect you and your
passenger(s) in a crash,
(Continued)

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Seats and Restraints 73
Warning (Continued)
resulting in serious injury or
even death. To help make
sure the airbag systems are
working properly after a
crash, have them inspected
and any necessary
replacements made as soon
as possible.
If an airbag inflates, you will
need to replace airbag system
parts. See your dealer for
service.
If the airbag readiness light
stays on after the vehicle is
started or comes on when you
are driving, the airbag system
may not work properly. Have
the vehicle serviced right
away. See Airbag Readiness
Light 0112.
Child Restraints
Older Children
Older children who have
outgrown booster seats
should wear the vehicle’s seat
belts. Refer to How to Wear
Seat Belts Properly 052.
The manufacturer instructions
that come with the booster
seat state the weight and
height limitations for that
booster. Use a booster seat
with a lap-shoulder belt until
the child passes the fit test
below:
.Sit all the way back on the
seat. Do the knees bend at
the seat edge? If yes,
continue. If no, return to the
booster seat.
.Buckle the lap-shoulder belt.
Does the shoulder belt rest
on the shoulder? If yes,
continue. If no, return to the
booster seat.
.Does the lap belt fit low and
snug on the hips, touching
the thighs? If yes, continue.
If no, return to the
booster seat.
.Can proper seat belt fit be
maintained for the length of
the trip? If yes, continue.
If no, return to the
booster seat.
Q: What is the proper way to wear seat belts?
A: An older child should wear a
lap-shoulder belt and get
the additional restraint a
shoulder belt can provide.
The shoulder belt should
not cross the face or neck.
The lap belt should fit

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
92 Seats and Restraints
finger clearance between
the push button and the
child restraint.
When the passenger
sensing system has turned
off the front outboard
passenger frontal airbag
and knee airbag, the OFF
indicator on the passenger
airbag status indicator
should light and stay lit
when you start the vehicle.
See Passenger Airbag
Status Indicator0113.
2. Put the child restraint on the seat.
3. Pick up the latch plate and run the lap and shoulder
portions of the vehicle seat
belt through or around the
restraint. Ensure the seat
belt webbing is routed as
direct as possible and is not
caught on seat handles or
plastic trim. The child
restraint instructions will
show you how.
Tilt the latch plate to adjust
the belt if needed.
4. Push the latch plate into thebuckle until it clicks. Position the release button
on the buckle, away from
the child restraint, so that
the seat belt could be
quickly unbuckled if
necessary.
5. Pull the shoulder belt all the
way out of the retractor to
set the lock. When the
retractor lock is set, the belt
can be tightened but not
pulled out of the retractor.

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
98 Instruments and Controls
Instruments and
Controls
Controls
Steering WheelAdjustment . . . . . . . . . . . . . . . . . . 99
Heated Steering Wheel . . . 99
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Pedestrian Safety Signal . . . . . . . . . . . . . . . . . . . . . . . . 100
Windshield Wiper/ Washer . . . . . . . . . . . . . . . . . . . . . 100
Compass . . . . . . . . . . . . . . . . . . . . . 102
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Power Outlets . . . . . . . . . . . . . . 102
Wireless Charging . . . . . . . . . 104
Warning Lights, Gauges,
and Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . 108
Instrument Cluster . . . . . . . . 108
Speedometer . . . . . . . . . . . . . . . . 110
Odometer . . . . . . . . . . . . . . . . . . . . . 110
Trip Odometer . . . . . . . . . . . . . . 110
Battery Gauge (High Voltage) . . . . . . . . . . . . . . . . . . . . . 110
Power Indicator Gauge . . . . 111
Seat Belt Reminders . . . . . . . 112 Airbag Readiness Light . . . 112
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 113
Charging System Light (12-Volt Battery) . . . . . . . . . . . 114
Low State of Charge Light . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Charge Cord Connected Light . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Battery Fault Light . . . . . . . . . 115
Propulsion Power is Limited Light . . . . . . . . . . . . . . . 115
Service Vehicle Soon Light . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . 116
Antilock Brake System (ABS) Warning Light . . . . . 117
Automatic Vehicle Hold (AVH) Light . . . . . . . . . . . . . . . . . . 117
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Automatic Emergency Braking (AEB) Disabled
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Vehicle Ahead
Indicator . . . . . . . . . . . . . . . . . . . . . 118
Pedestrian Ahead Indicator . . . . . . . . . . . . . . . . . . . . . 118
Traction Off Light . . . . . . . . . . 119
StabiliTrak OFF Light . . . . . 119
Traction Control System
(TCS)/StabiliTrak
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Driver Mode Control Light . . . . . . . . . . . . . . . . . . . . . . . . . 120
Tire Pressure Light . . . . . . . 120
Security Light . . . . . . . . . . . . . . . 121
Vehicle Ready Light . . . . . . . . 121
One-Pedal Driving Light . . . . . . . . . . . . . . . . . . . . . . . . . . 121
High-Beam On Light . . . . . . . 121
Lamps On Reminder . . . . . . 122
Cruise Control Light . . . . . . 122
Door Ajar Light . . . . . . . . . . . . . 122Information Displays
Charging . . . . . . . . . . . . . . . . . . . . . . 123
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 132
Vehicle Information . . . . . . . . 133
Vehicle Messages
Vehicle Messages . . . . . . . . . 134
Propulsion Power Messages . . . . . . . . . . . . . . . . . . . 135

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
104 Instruments and Controls
Power Outlet 110-Volt/
120-Volt Alternating
Current
If equipped with this power
outlet it can be used to plug in
electrical equipment that uses
a maximum limit of 150 watts.
The power outlet is on the
rear of the center console.
An indicator light on the outlet
turns on to show it is in use.
The light comes on when the
vehicle is on, equipment
requiring less than 150 watts
is plugged into the outlet, and
no system fault is detected.The indicator light does not
come on when the vehicle is
off or if the equipment is not
fully seated into the outlet.
If equipment is connected
using more than 150 watts or
a system fault is detected, a
protection circuit shuts off the
power supply and the
indicator light turns off. To
reset the circuit, unplug the
item and plug it back in or turn
the Retained Accessory
Power (RAP) off and then back
on. See Retained Accessory
Power (RAP)
0209. The power
restarts when equipment
using 150 watts or less is
plugged into the outlet and a
system fault is not detected.
The power outlet is not
designed for and may not
work properly, if the following
are plugged in:
.Equipment with high initial
peak wattage, such as
compressor-driven
refrigerators and electric
power tools
.Other equipment requiring
an extremely stable power
supply, such as
microcomputer-controlled
electric blankets and touch
sensor lamps
.Medical equipment
Wireless Charging
If equipped and enabled, the
vehicle has wireless charging
in front of the center console
storage bin. The system
operates at 145 kHz and
wirelessly charges one Qi
compatible smartphone. The
power output of the system is
capable of charging at a rate
up to 3 amp (15 W), as
requested by the compatible
smartphone. See Radio
Frequency Statement 0395.
{Warning
Wireless charging may
affect the operation of an
implanted pacemaker or
other medical devices. If you
(Continued)

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
108 Instruments and Controls
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious
enough to cause an expensive
repair or replacement. Paying
attention to the warning lights
and gauges could prevent
injury.
Some warning lights come on
briefly when the propulsion
system is started to indicate
they are working. When one of
the warning lights comes on
and stays on while driving,
or when one of the gauges
shows there may be a
problem, check the section
that explains what to do.
Waiting to do repairs can be
costly and even dangerous.
Instrument Cluster
English Tour Mode Gauge View Shown, Others and MetricSimilar
1. Driver Information Center
(DIC) 0132
2. Battery Gauge (High Voltage) 0110
3. Speedometer 0110
4. Power Indicator Gauge 0111Reconfigurable
Instrument Cluster
The instrument cluster display
layout can be changed. There
are two display configurations
to choose from based on the
driver mode selected: Tour,

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Instruments and Controls 111
This displays the high voltage
battery state of charge. The
value at the bottom is an
estimate of how far the
vehicle can be driven on the
remaining charge based on
recent driving habits,
conditions, and HVAC usage.
The fill bars shown inside of
the gauge indicate
the percentage range as
estimated from current vehicle
conditions and climate
settings. The range estimate
on the bottom also may be
affected by climate settings,
current vehicle conditions and
ambient conditions. Estimated
range may increase and
decrease based on climate
control energy consumption.
Driving aggressively through
hard acceleration and/or
braking events, excessive
HVAC usage, using heated or
cooled seats, battery
preconditioning, and
performance modes can affect
vehicle range estimates.When the high voltage battery
state of charge level gets low,
the gauge will change color to
amber. When the charge is
very low the gauge will flash,
and the estimated range value
on the bottom will change to
LOW. Additional alerts may
display and a sound may also
be heard at low state of
charge.
Power Indicator
Gauge
Tour Mode Gauge View
Shown, Others Similar The power indicator gauge is
in the center of the display to
the left of the speedometer in
the Tour mode gauge view.
This gauge displays the
instantaneous charge and
consumption power of the
high voltage battery. Maximum
power consumption is
available when the high
voltage battery is fully
charged. During normal
operation, a slight reduction in
consumption power may occur
as the high voltage battery
state of charge decreases.
Regenerative Braking
When regenerative (regen)
braking is active, the regen
battery icon displays and will
fill the lower section of the
gauge. The power indicator
gauge value shows the
amount of instantaneous
power being regenerated.

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
112 Instruments and Controls
Regenerative Power Limited
Regenerative power may be
limited when the high voltage
battery is near full charge or
cold. This will affect the
vehicle’s maximum
regenerative braking power.
Seat Belt Reminders
Driver Seat Belt Reminder
Light
There is a driver seat belt
reminder light on the
instrument cluster.
When the vehicle is started,
this light flashes and a chime
may come on to remind the
driver to fasten their seat belt.
Then the light stays on solid
until the belt is buckled. This
cycle may continue severaltimes if the driver remains or
becomes unbuckled while the
vehicle is moving.
If the driver seat belt is
buckled, neither the light nor
the chime comes on.
Front Passenger Seat Belt
Reminder Light
The vehicle may have a front
passenger seat belt reminder
light near the passenger
airbag status indicator. See
Passenger Sensing System
0
66.
When the vehicle is started,
this light flashes and a chime
may come on to remind
passengers to fasten their
seat belt. Then the light stays on solid
until the belt is buckled. This
cycle continues several times
if the front passenger remains
or becomes unbuckled while
the vehicle is moving.
If the front passenger seat
belt is buckled, neither the
chime nor the light comes on.
The front passenger seat belt
reminder light and chime may
come on if an object is put on
the seat such as a briefcase,
handbag, grocery bag, laptop,
or other electronic device. To
turn off the reminder light
and/or chime, remove the
object from the seat or buckle
the seat belt.
Airbag Readiness
Light
This light shows if there is an
electrical problem with the
airbag system. It is located in
the instrument cluster. The
system check includes the
airbag sensor(s), the
passenger sensing system,

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Instruments and Controls 113
the pretensioners, the airbag
modules, the wiring, and the
crash sensing and diagnostic
module. For more information
on the airbag system, see
Airbag System059.
The airbag readiness light
comes on for several seconds
when the vehicle is started.
If the light does not come on
then, have it fixed immediately.
{Warning
If the airbag readiness light
stays on after the vehicle is
started or comes on while
driving, it means the airbag
system might not be working
properly. The airbags in the
vehicle might not inflate in a
crash, or they could even
(Continued)
Warning (Continued)
inflate without a crash. To
help avoid injury, have the
vehicle serviced right away.
If there is a problem with the
airbag system, a Driver
Information Center (DIC)
message may also come on.
Passenger Airbag
Status Indicator
The vehicle has a passenger
sensing system. See
Passenger Sensing System
0 66 for important safety
information. The overhead
console has a passenger
airbag status indicator.
When the vehicle is started,
the passenger airbag status
indicator will light ON and OFF,
and the symbols for on and
off, for several seconds as a
system check. Then, after
several more seconds, the
status indicator will light either
ON or OFF, and either the
symbol for on or off, to let you
know the status of the front
outboard passenger frontal
airbag and knee airbag.
If the word ON, and the on
symbol, is lit on the passenger
airbag status indicator, it
means that the front outboard
passenger frontal airbag and
knee airbag are allowed to
inflate.
If the word OFF, and the off
symbol, is lit on the passenger
airbag status indicator, it
means that the passenger
sensing system has turned off
the front outboard passenger
frontal airbag and knee airbag.