2021 CADILLAC ESCALADE ECU

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
6 KEYS, DOORS, AND WINDOWS
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . . 7
Remote Vehicle Start . . . . . . . . . . . . . . 14
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Door Locks . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . . . . 19
Automatic Door Locks . . . . . . . . . . . . 19
Lockout Protection . . . . . . . . . . . . . . . . 19
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . 19
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Assist Steps . . . . . . . . . . . . . . . . . 28
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . 28
Vehicle Alarm System . . . . . . . . . . . . . 28
Steering Column Lock . . . . . . . . . . . . . 30
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . 31
Immobilizer Operation . . . . . . . . . . . . 31
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . 31 Power Mirrors . . . . . . . . . . . . . . . . . . . . . . 32
Folding Mirrors . . . . . . . . . . . . . . . . . . . . 32
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . 33
Automatic Dimming Mirror . . . . . . . 33
Reverse Tilt Mirrors . . . . . . . . . . . . . . . 33
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . 34
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Rear Camera Mirror . . . . . . . . . . . . . . . 34
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Windows . . . . . . . . . . . . . . . . . . . . 36
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with a
remote key is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the remote key in the
vehicle, and children or others
could be caught in the path of a
closing window. Do not leave
children in a vehicle with a
remote key.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
18 KEYS, DOORS, AND WINDOWS
way closed and latches. Pull the
handle during a soft-close to cancel
the cinching and re-open the door.
Power Door Locks
PressQorKon the remote key. See
Remote Keyless Entry (RKE) System
Operation 07.
Q:Press to lock the doors. The
indicator light in the switch will
illuminate when locked.
K: Press to unlock the doors.
The fuel door is also locked or
unlocked using these features. Security Status indicator
A light on the upper surface of the
driver's door trim is used to indicate
vehicle security status.
This light will be OFF any time the
ignition is ON, except momentarily
when vehicle doors are locking.
Solid :
Indicates securing with doors
closed.
Fast Flash : Indicates securing with
doors open.
Slow Flash : Indicates battery
conserving secured state.
No light : Indicates unsecured state.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
KEYS, DOORS, AND WINDOWS 21
Caution
Driving with an open and
unsecured liftgate may result in
damage to the power liftgate
components.
The power liftgate switch is on the
overhead console. The vehicle must be
in P (Park).
The modes are:
MAX :Opens to maximum height.
3/4 : Opens to a reduced height that
can be set from 3/4 to fully open. Use
to prevent the liftgate from opening
into overhead obstructions such as a garage door or roof-mounted cargo.
The liftgate can be manually opened
all the way.
OFF :
Opens manually only.
To power open or close the liftgate,
select MAX or 3/4 mode and then:
.Pressbtwice quickly on the
remote key until the liftgate moves.
.Press8on the overhead console.
The driver door must be unlocked
or locked without the security
armed.
.Press the emblem under the
liftglass, after unlocking all doors.
A locked vehicle can be opened if
the remote key is within 1 m (3 ft)
of the emblem.
.Presslon the bottom edge of the
liftgate next to the latch to close.
Press any liftgate button, the emblem,
or
bon the remote key while the
liftgate is moving to stop it. Pressing
any liftgate button or pressing
b
twice quickly on the remote key
restarts the operation in the reverse
direction. Pressing the emblem will
restart the motion, but only in the
opening direction.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
28 KEYS, DOORS, AND WINDOWS
Power Assist Steps
{Warning
To avoid personal injury or property
damage, before entering or exiting
the vehicle, be sure the power assist
step is fully extended. Do not step
on the power assist step while it is
moving. Never place hands or other
body parts between the extended
power assist step and the vehicle.
If equipped, the power assist steps will
deploy when the door is opened and
automatically retract three seconds
after the door is closed. The power
assist steps will retract immediately if
the vehicle starts moving.
Disable the power assist steps before
jacking or placing any object under
the vehicle. Too much ice buildup
may prevent deployment of the power
assist steps. Check the step position
before exiting the vehicle. If this
happens, disable the power assist
steps, clear the ice, then enable the
assist steps and confirm normal
function prior to use. Keep hands, children, pets, objects,
and clothing clear of the power assist
steps when in motion. The steps will
reverse direction if they encounter an
obstruction when opening or closing.
Remove the obstruction, then open
and close the door on the same side
to complete the motion of the assist
steps. If the obstruction is not cleared,
the assist steps remain extended while
driving.
To extend or retract both power assist
steps for cleaning, see
Vehicle
Personalization 0138.
Enable/Disable
To enable or disable the power assist
steps, see Vehicle Personalization
0 138.
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
The indicator light, on the driver door
near the window, indicates the status
of the system. See Power Door Locks
0 18
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of
three ways:
.Use the remote key.
.Use the Keyless Access system.
.With a door open, pressQon
the interior of the door.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
30 KEYS, DOORS, AND WINDOWS
.Make sure all doors and windows
are completely closed.
.Secure any loose items such as a
sunshades.
.Make sure there are no obstructions
blocking the sensors in the front
overhead console.
.Close DVD screens before leaving
the vehicle.
Intrusion and Inclination
Sensors Disable Switch
It is recommended that the intrusion
and inclination sensors be deactivated
if pets are left in the vehicle or the
vehicle is being transported.With the vehicle off, press
oin the
front overhead console to turn off the
feature.
The indicator light may come on
momentarily, or a message may
display on the instrument cluster,
indicating that these sensors have
been disabled until the next time the
alarm system is armed.
Steering Column Lock
If equipped, the steering column lock
is a theft-deterrent device. This
feature locks the steering column
when the vehicle is turned off and the
driver door is opened, or when the
driver door is opened and then the
vehicle is turned off. The steering
column unlocks when the vehicle is
turned on.
The Driver Information Center (DIC)
may display one of these messages:
.A message to service the steering
column lock indicates that an issue
has been detected with the column
lock feature and the vehicle should
be serviced.
.A message that the steering column
is locked indicates that the engine
is running, but the steering column
is still locked. It is normal for the
column to be locked during a
remote start, but the column should
unlock after the brake pedal is
pressed and the vehicle is started.
No message will display during a
remote start.
.A message that the steering wheel
must be turned and the vehicle
must be started again indicates that
the column lock mechanism is
bound, the column locking device
was unable to unlock the steering
column, and the vehicle did not
start. If this happens, immediately
turn the steering wheel from side to
side to unbind the column lock.
If this does not unlock the steering
column, turn the vehicle off and
open the driver door to reset the
system. Then turn the vehicle on
and immediately turn the steering
wheel side to side for about
15 seconds. In some cases, it may
take significant force to unbind the
column.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
KEYS, DOORS, AND WINDOWS 31
To keep the steering column from
binding, straighten the front wheels
before turning off the vehicle.
Immobilizer
SeeRadio Frequency Statement 0467.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the ignition is turned
on or to ACC/ACCESSORY and a valid
remote key is present in the vehicle.
The security light, in the instrument
cluster, comes on if there is a problem
with arming or disarming the
theft-deterrent system.
The system has one or more remote
keys matched to an immobilizer
control unit in the vehicle. Only a
correctly matched remote key will
start the vehicle. If the remote key is
ever damaged, you may not be able to
start your vehicle.
When trying to start the vehicle, the
security light may come on briefly.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the vehicle will not change ignition
modes (ACC/ACCESSORY, on, off), and
the remote key appears to be
undamaged, try another remote key.
Or, you may try placing the remote
key in the backup location. See
Remote Keyless Entry (RKE) System
Operation 07.
If the ignition modes will not change
with the other remote key or in the
backup location, the vehicle needs service. If the ignition does change
modes, the first remote key may be
faulty. See your dealer.
It is possible for the immobilizer
system to learn new or replacement
remote keys. Up to eight remote keys
can be programmed for the vehicle. To
program additional remote keys, see
“Programming Remote Keys to the
Vehicle
”under Remote Keyless Entry
(RKE) System Operation 07.
Do not leave the remote key or device
that disarms or deactivates the
theft-deterrent system in the vehicle.
Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you cut
too sharply into the right lane, you
could hit a vehicle on the right.
Check the inside mirror or glance
over your shoulder before changing
lanes.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
40 SEATS AND RESTRAINTS
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . 41
Front Seats
Power Seat Adjustment . . . . . . . . . . . 43
Lumbar Adjustment . . . . . . . . . . . . . . . 44
Reclining Seatbacks . . . . . . . . . . . . . . . 45
Memory Seats . . . . . . . . . . . . . . . . . . . . . . 45
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Heated Rear Seats . . . . . . . . . . . . . . . . . 50
Second Row Seats . . . . . . . . . . . . . . . . . 51
Third Row Seats . . . . . . . . . . . . . . . . . . . 55
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . 61
Seat Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . . . . . . 64
Seat Belt Extender . . . . . . . . . . . . . . . . . 64
Safety System Check . . . . . . . . . . . . . . 64
Seat Belt Care . . . . . . . . . . . . . . . . . . . . . . 65 Replacing Seat Belt System Parts
after a Crash . . . . . . . . . . . . . . . . . . . . . . 65
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . 65
Where Are the Airbags? . . . . . . . . . . . 67
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
What Makes an Airbag Inflate? . . . 69
How Does an Airbag Restrain? . . . 70
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Passenger Sensing System . . . . . . . . 71
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Adding Equipment to the Airbag-Equipped Vehicle . . . . . . . . 75
Airbag System Check . . . . . . . . . . . . . . 76
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . 76
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . 77
Infants and Young Children . . . . . . 78
Child Restraint Systems . . . . . . . . . . . 80
Where to Put the Restraint . . . . . . . 82
Lower Anchors and Tethers forChildren (LATCH System) . . . . . . . 84
Replacing LATCH System Parts
After a Crash . . . . . . . . . . . . . . . . . . . . . 91 Securing Child Restraints (With
the Seat Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . . . . . . 91
Securing Child Restraints (With the Seat Belt in the Front
Passenger Seat) . . . . . . . . . . . . . . . . . . 94

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
SEATS AND RESTRAINTS 57
2. Repeat the steps for the otherseatback, if desired.
The switches (1) can be used to fold or
fold and tumble the second row seats
from the cargo area. See Second Row
Seats 051.
Returning the Third Row Seatback
to the Upright Position
1. Second Row Power Seat Fold and Tumble Switches
2. Third Row Power Seat Fold and Raise Switches
To return the third row seatback to
the upright position:
1. Ensure the seat belt is in the beltstowage clip.
2. Open the liftgate to access the controls for the seat.
3. Press and hold the switch (2) on the side trim of the cargo area to
raise the third row seatback.
The left switch raises the left
seatback, and the right switch
raises the right seatback.
{Warning
A seat belt that is improperly
routed, not properly attached,
or twisted will not provide the
protection needed in a crash. The
person wearing the belt could be
seriously injured. After raising the
rear seatback, always check to be
sure that the seat belts are properly
routed and attached, and are not
twisted.
4. Reconnect the center seat belt mini-latch to the mini-buckle. Do
not let it twist.
5. Pull on the seat belt to be sure the mini-latch is secure.
6. Repeat the steps for the other seatback, if desired.