service CADILLAC ESCALADE 2021 Service Manual

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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INFOTAINMENT SYSTEM 211
Trademarks and License
Agreements
FCC Information
SeeRadio Frequency Statement 0467.
"Made for iPod," and "Made for
iPhone," mean that an electronic
accessory has been designed to
connect specifically to iPod or iPhone,
respectively, and has been certified by
the developer to meet Apple
performance standards. Apple is not
responsible for the operation of this
device or its compliance with safety
and regulatory standards. Please note
that the use of this accessory with
iPod or iPhone may affect wireless
performance. iPhone, iPod, iPod
classic, iPod nano, iPod shuffle, and
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Inc., registered in the U.S. and other
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apply. Please see the SiriusXM
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for complete terms and how to cancel,
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Subscriptions subject to Customer
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service may occur in extreme northern
latitudes. This is beyond the control of
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Explicit Language Notice: Channels
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channel name. Channel blocking is
available for SiriusXM Satellite Radio
receivers by notifying SiriusXM:
.USA Customers —See
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.Canada Customers —See
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It is prohibited to copy, decompile,
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available any technology or software
incorporated in receivers compatible
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System or that support the SiriusXM
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its content. Furthermore, the AMBER
voice compression software included
in this product is protected by

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212 INFOTAINMENT SYSTEM
intellectual property rights including
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secrets of Digital Voice Systems, Inc.
General Requirements:1. A License Agreement from SiriusXM is required for any
product that incorporates SiriusXM
Technology and/or for use of any of
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or marketed in the SiriusXM
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separate agreement is required with
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(operating as SiriusXM Canada).
TouchSense Technology and
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Licensed from Immersion Corporation.
TouchSense System 1000 protected
under one or more of the U.S. Patents at the following address
www.immersion.com/
patent-marking.html and other
patents pending.
Bose
Bose AudioPilot and Bose Centerpoint
surround are registered trademarks of
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HD Radio Technology
HD Radio Technology manufactured
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For patents see https://dts.com/
patents. HD Radio and the HD, HD
Radio, and
“ARC”logos are registered
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Digital Corporation in the United
States and/or other countries. Bluetooth
The Bluetooth word mark and logos
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and any use of such marks by General
Motors is under license. Other
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Java
Java is a registered trademark of
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Music-related data from Gracenote,
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Gracenote. Gracenote Software,

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INFOTAINMENT SYSTEM 213
copyright © 2000 to present
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214 INFOTAINMENT SYSTEM
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MPEG4–AVC (H.264)
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INFOTAINMENT SYSTEM 215
MP3
MPEG Layer-3 audio coding
technology licensed from Fraunhofer
IIS and Thomson.
WMV/WMA
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Licensing, GP. Use or distribution of
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digital assistants or PDAs.

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220 CLIMATE CONTROLS
Climate Controls
Climate Control Systems
Dual Automatic Climate ControlSystem . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Rear Climate Control System . . . . 224
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Maintenance
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Climate Control Systems
Dual Automatic Climate Control System
The climate control buttons on the center stack and on the climate control
display are used to adjust the heating, cooling, and ventilation.
Center Stack Climate Controls
1. ON/OFF
2. AUTO (Automatic Operation)
3. Air distribution
4. Driver temperature
5. Fan Control
6. Passenger Temperature
7. Max Defrost 8. Rear Window Defogger
9. Air Conditioning
10. Recirculation
11. Sync

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CLIMATE CONTROLS 227
1. Open the glove box doorcompletely.
2. Press the sides of the glove box bininward to clear the stoppers and
rotate downward to lower the bin.
3. Unhook the string dampener tofully remove the glove box bin.
4. Pull the lever (1) on the left side ofthe filter door and slide left (2),
then remove the door. Remove the
old filter.
5. Install the new air filter.
6. Reinstall the filter door.
7. Reverse the steps to reinstall the glove box.
See your dealer if additional
assistance is needed.
Service
All vehicles have a label underhood
that identifies the refrigerant used in
the vehicle. The refrigerant system
should only be serviced by trained and

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228 CLIMATE CONTROLS
certified technicians. The air
conditioning evaporator should never
be repaired or replaced by one from a
salvage vehicle. It should only be
replaced by a new evaporator to
ensure proper and safe operation.
During service, all refrigerants should
be reclaimed with proper equipment.
Venting refrigerants directly to the
atmosphere is harmful to the
environment and may also create
unsafe conditions based on inhalation,
combustion, frostbite, or other
health-based concerns.
The air conditioning system requires
periodic maintenance. See
Maintenance Schedule0442.

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234 DRIVING AND OPERATING
Remember: Antilock brakes help avoid
only the braking skid.
Off-Road Driving
Four-wheel-drive vehicles can be used
for off-road driving. Vehicles without
four-wheel drive and vehicles not
equipped with All Terrain (AT) or
On-Off Road (OOR) tires must not be
driven off-road except on a level, solid
surface. For contact information about
the original equipment tires, see the
warranty manual.
One of the best ways for successful
off-road driving is to control the
speed.
{Warning
When driving off-road, bouncing
and quick changes in direction can
easily throw you out of position.
This could cause you to lose control
and crash. You and your passengers
should always wear seat belts.
Before Driving Off-Road
.Have all necessary maintenance and
service work completed.
.Fuel the vehicle, fill fluid levels, and
check inflation pressure in all tires,
including the spare, if equipped.
.Read all the information about
four-wheel-drive vehicles in this
manual.
.Know the local laws that apply to
off-road driving.
Loading the Vehicle for Off-Road
Driving
{Warning
.Unsecured cargo on the load
floor can be tossed about when
driving over rough terrain. You or
your passengers can be struck by
flying objects. Secure the cargo
properly.
.Keep cargo in the cargo area as
far forward and as low as
possible. The heaviest things
should be on the floor, forward
of the rear axle.
.Heavy loads on the roof raise the
vehicle's center of gravity,
making it more likely to roll over.
You can be seriously or fatally(Continued)
Warning (Continued)
injured if the vehicle rolls over.
Put heavy loads inside the cargo
area, not on the roof.
For more information about loading
the vehicle, see Vehicle Load Limits
0 240 and
Tires 0393.
Environmental Concerns
.Always use established trails, roads,
and areas that have been set aside
for public off-road recreational
driving and obey all posted
regulations.
.Do not damage shrubs, flowers,
trees, or grasses or disturb wildlife.
.Do not park over things that burn.
See Parking over Things That Burn
0 250.
Driving on Hills
Driving safely on hills requires good
judgment and an understanding of
what the vehicle can and cannot do.

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DRIVING AND OPERATING 237
Traction is reduced on hard packed
snow and ice and it is easy to lose
control. Reduce vehicle speed when
driving on hard packed snow and ice.
{Warning
Driving on frozen lakes, ponds,
or rivers can be dangerous. Ice
conditions vary greatly and the
vehicle could fall through the ice;
you and your passengers could
drown. Drive your vehicle on safe
surfaces only.
Driving in Water
{Warning
Driving through rushing water can
be dangerous. Deep water can
sweep your vehicle downstream and
you and your passengers could
drown. If it is only shallow water, it
can still wash away the ground
from under your tires. Traction
could be lost, and the vehicle could
roll over. Do not drive through
rushing water.
Caution
Do not drive through standing
water if it is deep enough to cover
the wheel hubs, axles, or exhaust
pipe. Deep water can damage the
axle and other vehicle parts.
If the standing water is not too deep,
drive through it slowly. At faster
speeds, water can get into the engine
and cause it to stall. Stalling can
occur if the exhaust pipe is under
water. Do not turn off the ignition
when driving through water. If the
exhaust pipe is under water, the
engine will not start. When going
through water, the brakes get wet and
it may take longer to stop. See
“Driving on Wet Roads ”later in this
section.
After Off-Road Driving
Remove any brush or debris that has
collected on the underbody or chassis,
or under the hood. These
accumulations can be a fire hazard.
After operation in mud or sand, have
the brake linings cleaned and checked.
These substances can cause glazing and uneven braking. Check the body
structure, driveline, steering,
suspension, wheels, tires, and exhaust
system for damage and check the fuel
lines and cooling system for any
leakage.
More frequent maintenance service is
required. See the
Maintenance Schedule
0 442.
Driving on Wet Roads
Rain and wet roads can reduce vehicle
traction and affect your ability to stop
and accelerate. Always drive slower in
these types of driving conditions and
avoid driving through large puddles
and deep-standing or flowing water.
{Warning
Wet brakes can cause crashes. They
might not work as well in a quick
stop and could cause pulling to one
side. You could lose control of the
vehicle.
(Continued)