2023 CADILLAC XT6 garage door opener

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
152 Instruments and Controls
Anytime this message stays
on, or displays repeatedly, the
vehicle should be taken to
your dealer for service as
soon as possible.
Under certain operating
conditions, propulsion will be
disabled. Try restarting after
the ignition has been off for
30 seconds.
Vehicle Speed
Messages
SPEED LIMITED TO XXX
KM/H (MPH)
This message shows that the
vehicle speed has been limited
to the speed displayed. The
limited speed is a protection
for various propulsion and
vehicle systems, such as
lubrication, thermal, brakes,
suspension, Teen Driver if
equipped, or tires.
Universal Remote
System
See Radio Frequency
Statement0477.
Universal Remote
System Programming
If equipped, these buttons are
in the overhead console.
This system can replace up to
three remote control
transmitters used to activate
devices such as garage door
openers, security systems,
and home automation devices. These instructions refer to a
garage door opener, but can
be used for other devices.
Do not use the Universal
Remote system with any
garage door opener that does
not have the stop and reverse
feature. This includes any
garage door opener model
manufactured before April
1, 1982.
Read these instructions
completely before
programming the Universal
Remote system. It may help to
have another person assist
with the programming
process.
Keep the original hand-held
transmitter for use in other
vehicles as well as for future
programming. Erase the
programming when vehicle
ownership is terminated. See
“Erasing Universal Remote
System Buttons”
later in this
section.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Instruments and Controls 153
To program a garage door
opener, park outside directly in
line with and facing the garage
door opener receiver. Clear all
people and objects near the
garage door.
Make sure the hand-held
transmitter has a new battery
for quick and accurate
transmission of the
radio-frequency signal.
Programming the
Universal Remote System
For questions or programming
help, see www.homelink.com/
gm or call 1-800-355-3515.
For calls placed outside the
U.S., Canada, or Puerto Rico,
international rates will apply
and may differ based on
landline or mobile phone.
Programming involves
time-sensitive actions, and
may time out causing the
procedure to be repeated.
To program up to three
devices:1. Hold the end of the
hand-held transmitter
about 3 to 8 cm (1 to 3 in)
away from the Universal
Remote system buttons
with the indicator light in
view. The hand-held
transmitter was supplied
by the manufacturer of the
garage door opener
receiver.
2. Press and release one of the three Universal
Remote system buttons to
be programmed. Press and
hold the hand-held
transmitter button. Do not
release the hand-held
transmitter button until
the indicator light changes
from a slow to a rapid flash
or continuous light. Then
release the hand-held
transmitter button.
Some garage door
openers may require
substitution of Step 2 with
the procedure under “Radio Signals for Some
Gate Operators”
later in
this section.
3. Press and hold the newly programmed Universal
Remote system button for
five seconds while
watching the indicator light
and garage door
activation.
.If the indicator light
stays on continuously or
the garage door moves
when the button is
pressed, then
programming is
complete. There is no
need to complete
Steps 4–6.
.If the indicator light does
not come on or the
garage door does not
move, a second button
press may be required.
For a second time, press
and hold the newly
programmed button for
five seconds. If the
indicator light is
continuously lit, or the

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
154 Instruments and Controls
garage door moves,
programming is
complete.
.If the indicator light
flashes rapidly and the
garage door does not
move, continue with
programming Steps 4–6.
Learn or Smart Button
4. After completing Steps 1– 3, locate the Learn or
Smart button inside
garage on the garage door
opener receiver. The name
and color of the button
may vary by manufacturer. 5. Press and release the
Learn or Smart button.
Step 6 must be completed
within 30 seconds of
pressing this button.
6. Return to the vehicle and firmly press and hold the
trained Universal Remote
system button for
two seconds and release.
Repeat the “press/hold/
release” sequence up to
three times to complete
the training process.
The Universal Remote system
should now activate the
garage door.
Repeat the process for
programming the two
remaining buttons.
Radio Signals for Some
Gate Operators
For questions or programming
help, see www.homelink.com/
gm or call 1-800-355-3515.
For calls placed outside the
U.S., Canada, or Puerto Rico, international rates will apply
and may differ based on
landline or mobile phone.
Some gate operators and
radio-frequency laws require
transmitter signals to time out
or quit after several seconds
of transmission. This may not
be long enough for the
Universal Remote system to
pick up the signal during
programming.
If the programming did not
work, replace Step 2 under
“Programming the Universal
Remote System”
with the
following:
Press and hold the Universal
Remote system button while
pressing and releasing the
hand-held transmitter button
every two seconds until the
signal has been successfully
accepted by the Universal
Remote system. The Universal
Remote system indicator light
will flash slowly at first and
then change to a rapid flash or
continuous solid-light. Proceed

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
400 Vehicle Care
Fuses UsageF31 –
F32 Heated Mirror
F33 –
F34 Liftgate Module
F35 Fuel System Control Module/
Fuel Tank Zone
Module
F36 –
F37 –
F38 Window Module
F39 –
F40 Memory Seat Module
F41 Automatic Occupancy
Sensor
F42 Trailer Battery 2
F43 –
F44 Third Row Seats
F45 Liftgate Motor Fuses Usage
F46 Rear Heated Seats
F47 –
F48 Glass Break Sensor
F49 –
F50 –
F51 –
F52 Active Dampening
System Module
F53 External Object Calculating
Module 2B/
Camera Image
Processing
Module
F54 External Object Calculating
Module 2A/Side
Blind Zone Alert
F55 Theft Deterrent Fuses Usage
F56 Universal Garage Door Opener/
Rain Sensor
F57 Folding Seats 2
Circuit
Breakers Usage
CB1 –
CB2 –
CB3 Rear Auxiliary Power Outlet
Relays Usage K1 Folding Seats 1
K2 –
Wheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer.
See the warranty manual
for information regarding

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
INDEX 497
G
Garage Door Opener . . . . . . . . 152Programming . . . . . . . . . . . . . . . . 152
Gas Strut(s) . . . . . . . . . . . . . . . . . . . 388
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . 131
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Odometer . . . . . . . . . . . . . . . . . . . . . 130
Speedometer . . . . . . . . . . . . . . . . 130
Tachometer . . . . . . . . . . . . . . . . . . 130
Trip Odometer . . . . . . . . . . . . . . 130
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 126
General Information Service andMaintenance . . . . . . . . . . . . . . 452
Towing . . . . . . . . . . . . . . . . . . . . . . . . 347
Vehicle Care . . . . . . . . . . . . . . . . 363
Global Positioning System (GPS) . . . . . . . . . . . . . . . . 192
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 108
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . 470
Guidance Problems with theRoute . . . . . . . . . . . . . . . . . . . . . . . . . 193
H
Hazard Warning
Flashers . . . . . . . . . . . . . . . . . . . . . . . 160
Head Restraints . . . . . . . . . . . . . . . 47
Head-Up Display (HUD) . . . . . 147
Headlamps Aiming . . . . . . . . . . . . . . . . . . . . . . . . 389
Automatic . . . . . . . . . . . . . . . . . . . . . 159
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . 159
Flash-to-Pass . . . . . . . . . . . . . . . . 158
High-Beam On Light . . . . . . . 143
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . 158
Lamps On Reminder . . . . . . . 143
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Rear Seats . . . . . . . . . . . . . . . . . . . . 58
Steering Wheel . . . . . . . . . . . . . 118
Ventilated Front Seats . . . . 54
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . 261
Heating . . . . . . . . . . . . . . . . . . .228, 234
High-Beam On Light . . . . . . . . . 143
High-Speed Operation . . . . . . 410
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . 249
Hill Start Assist (HSA) . . . . . . .276 Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 63
HVAC . . . . . . . . . . . . . . . . . . . . .228, 234
I
If the System Needs Service . . . . . . . . . . . . . . . . . . . . . . . . . 194
Ignition Positions . . . . . . . . . . . . .257
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 35
Indicator Pedestrian Ahead . . . . . . . . . . 139
Vehicle Ahead . . . . . . . . . . . . . . . 139
Indicators Warning Lights andGauges . . . . . . . . . . . . . . . . . . . . . . . 126
Infants and Young Children, Restraints . . . . . . . . . 86
Information Publication Ordering . . . . . 476
Infotainment Using the System . . . . . . . . . . 168
Infotainment System . . . . . . . . 481
Inspection Multi-Point Vehicle . . . . . . . . 456
Instrument Cluster . . . . . . . . . . . 127