ECU CADILLAC ESCALADE ESV 2012 Service Manual

Black plate (16,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
7-16 Infotainment System XM ™ Radio Messages
XL (Explicit Language
Channels): XL on the radio display,
after the channel name, indicates
content with explicit language.
These channels, or any others, can
be blocked at a customer's request
by calling 1 ‐ 800 ‐ 929-2100.
XM Updating: The encryption code
in the receiver is being updated and
no action is required.
No XM signal: The vehicle is in a
location that is blocking the XM
signal. When the vehicle is moved
into an open area, the signal should
return.
Loading XM: The audio system is
processing audio and text data
received. No action is needed.
Channel Off Air: This channel is
not currently in service.
Channel Unauth: This channel is
blocked or cannot be received with
your XM Subscription package. Channel Unavail: This previously
assigned channel is no longer
assigned.
No Artist Info: No artist
information is available. The system
is working properly.
No Title Info: No song title
information is available. The system
is working properly.
No CAT Info: No category
information is available. The system
is working properly.
CAT Not Found: There are no
channels available for the selected
category. The system is working
properly.
No Information: No text or
informational messages are
available. The system is working
properly.
XM Theftlocked: The XM receiver
may have previously been in
another vehicle. For security
purposes, XM receivers cannot be
swapped between vehicles. If this message is received after having
your vehicle serviced, check with
your dealer.
XM Radio ID: If tuned to channel 0,
this message will alternate with the
XM Radio eight digit radio ID label.
This label is needed to activate the
service.
Unknown: If this message is
received when tuned to channel 0,
there may be a receiver fault.
Consult with your dealer.
Check XM Receiver: If this
message does not clear within a
short period of time, the receiver
may have a fault. Consult with your
dealer.
No Subscription Please
Renew: The XM subscription
needs to be reactivated. Contact
XM at www.xmradio.com or
call 1-800-929-2100.

Black plate (42,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
7-42 Infotainment System .
CD-Video: A CD that has a
movie. .
CD-R/RW: A disc that has audio
files such as CD-R with
downloaded MP3 files, MPEG,
or JPEG files.
The DVD player and discs are
coded by global region. The DVD
players are set to Region 1. Discs
with other region codes will not work
in the players.
If an error message displays on the
video screen, see “ DVD Messages ”
later in this section.
While the vehicle is moving,
passengers should not unfasten
their safety belts to make
adjustments to the video screen
control buttons. See Safety Belts on
page 3 ‑ 15 . Use the remote control
for any necessary adjustments. See
“ Remote Control ” later in this
section. A. Video Screen .
Located behind the front
seat headrest.
B. CD/DVD Slot .
The loading slot for the
DVD player is located at
the top of the head
restraint. Insert the disc
partially into the loading
slot with the printed side
facing the rear of the
vehicle. The DVD player
automatically draws the
disc in, “ Loading ” displays
on the screen along with a disc indicator, and
playback starts. If the disc
is inserted incorrectly, the
DVD player ejects the disc
and No Disc displays.
C. Level Lock and Release Latch .
The viewing angle of the
video screen can be
adjusted by releasing the
latch and gently moving
the screen. Then lock it
into a secure position.
D. POWER
O .
Press to turn the power on
or off. Each video screen
can be powered on or off
independently.
E. SOURCE .
Press to select between
Monitor 3, Monitor 4, or the
AV INPUT.
Each video display screen
can be adjusted
independently, as well as

Black plate (48,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
7-48 Infotainment System The following discs are compatible
with the DVD player: .
DVD-Video: A DVD that has
video. .
CD-DA: A CD that has music or
sound content only. .
CD-Video: A CD that has a
movie. .
CD-R/RW: A disc that has audio
files such as CD-R with
downloaded MP3 files, MPEG,
or JPEG files.
The DVD player and discs are
coded by global region. The DVD
players are set to Region 1. Discs
with other region codes will not work
in the players.
If an error message displays on the
video screen, see “ DVD Messages ”
later in this section.
While the vehicle is moving,
passengers should not unfasten
their safety belts to make
adjustments to the video screen
control buttons. See Safety Belts on
page 3 ‑ 15 . Use the remote control for any necessary adjustments. See
“ Remote Control ” later in this
section.
A. Video Screen .
Located behind the front
seat headrest.
B. CD/DVD Slot .
The loading slot for the
DVD player is located at
the top of the head
restraint. Insert the disc
partially into the loading
slot with the printed side
facing the rear of the vehicle. The DVD player
automatically draws the
disc in, “ Loading ” displays
on the screen along with a
disc indicator, and
playback starts. If the disc
is inserted incorrectly, the
DVD player ejects the disc
and No Disc displays.
C. Level Lock and Release Latch .
The viewing angle of the
video screen can be
adjusted by releasing the
latch and gently moving
the screen. Then lock it
into a secure position.
D. POWER
O .
Press to turn the power on
or off. Each video screen
can be powered on or off
independently.
E. SOURCE .
Press to select between
Monitor 3, Monitor 4, or the
AV INPUT. Each video
display screen can be

Black plate (59,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Infotainment System 7-59Selecting a Play Mode
The order the songs are played can
be temporarily chosen on a disc.
The FOLDER play mode is the
default. Press the REPEAT button to
access the play mode options.
The play mode options are: .
Single — Play a selected song..
Folder — Play the folder in the
order the songs were recorded. .
Shuffle — Play the songs in
random order, from within the
selected folder.
Using the REPEAT Feature
REPEAT: Press to change between
Repeat One and Repeat Folder. .
Repeat One — Repeats the
song that is playing. .
Repeat Folder — Repeats the
folder that is playing. Tips and Troubleshooting IR Sensor Inoperative: Check that
the batteries are good in the remote
control. Check that the remote
Control IR Sensor is not blocked.
Aim the remote control toward the
IR Sensor being controlled. Select
the correct screen, 3 or 4.
No picture: Check that the correct
video input mode is selected. Check
that the video cable is plugged into
the jack securely.
No Sound: Check that the correct
audio input mode is selected. Check
that the audio cable is securely
plugged into the jack.
Cleaning the Video Screens The video display screens are made
of a specially coated glass and can
be scratched or damaged by
abrasive products, solvents,
or ammonia-based window
cleaners. Clean with a soft, lint-free,
cotton cloth that has been slightly dampened with warm water. Dry the
screens by wiping with a clean dry
cotton cloth.
Cleaning the Components Use care when touching or cleaning
the components such as the DVD
player or the discs.
Do not use DVD lens cleaners for
DVD players because the lens of
the DVD optics can become
contaminated by lubricants.
Handle CDs and DVDs carefully.
Store them in their original cases or
other protective cases and away
from direct sunlight and dust. The
DVD player scans the bottom
surface of the disc. If the surface of
a CD or DVD is damaged, such as
cracked, broken, or scratched, the
CD or DVD may not play properly or
not at all. If the surface of a CD or
DVD is soiled, take a soft, lint free
cloth or dampen a clean, soft cloth
in a mild, neutral detergent solution
mixed with water, and clean it. Make
sure the wiping process starts from
the center to the edge.

Black plate (7,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Driving and Operating 9-7Loading 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 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
on page 9 ‑ 16 .
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 on page 9 ‑ 28 . Driving on Hills Driving safely on hills requires good
judgment and an understanding of
what the vehicle can and cannot do.
{ WARNINGMany hills are simply too steep
for any vehicle. Driving up hills
can cause the vehicle to stall.
Driving down hills can cause loss
of control. Driving across hills can
cause a rollover. You could be
injured or killed. Do not drive on
steep hills.
Before driving on a hill, assess
the steepness, traction, and
obstructions. If the terrain ahead
cannot be seen, get out of the
vehicle and walk the hill before
driving further.

Black plate (20,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
9-20 Driving and Operating weight ratings. Ask your dealer
to help you load your vehicle the
right way.
If you put things inside your
vehicle — like suitcases, tools,
packages, or anything
else — they will go as fast as the
vehicle goes. If you have to stop
or turn quickly, or if there is a
crash, they will keep going.
{ WARNING
Things you put inside the
vehicle can strike and injure
people in a sudden stop or
turn, or in a crash. .
Put things in the cargo
area of the vehicle. Try to
spread the weight evenly. .
Never stack heavier
things, like suitcases,
(Continued) WARNING (Continued)
inside the vehicle so that
some of them are above the
tops of the seats. .
Do not leave an
unsecured child restraint
in the vehicle. .
When you carry something
inside the vehicle, secure
it whenever you can. .
Do not leave a seat folded
down unless you need to.
There is also important loading
information for off-road driving in
this manual. See “ Loading Your
Vehicle for Off-Road Driving ”
under Off-Road Driving on
page 9 ‑ 6 . Add-On Equipment
When you carry removable
items, you may need to put a
limit on how many people you
can carry inside your vehicle. Be
sure to weigh your vehicle
before you buy and install the
new equipment.
Notice: Overloading the
vehicle may cause damage.
Repairs would not be covered
by the vehicle warranty. Do
not overload the vehicle.
Remember not to exceed the
Gross Axle Weight Rating
(GAWR) of the front or rear axle.

Black plate (25,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Driving and Operating 9-25prevent possible vehicle
component damage. When this
happens, hold the ignition switch
in the START position to
continue engine cranking.
Notice: Cranking the engine for
long periods of time, by returning
the key to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start after
5-10 seconds, especially in very
cold weather (below − 18°C or
0°F), it could be flooded with too
much gasoline. Try pushing the
accelerator pedal all the way to
the floor and holding it there as
you hold the key in START for
up to a maximum of 15 seconds. Wait at least 15 seconds
between each try, to allow the
cranking motor to cool down.
When the engine starts, let go of
the key and accelerator. If the
vehicle starts briefly but then
stops again, repeat these steps.
This clears the extra gasoline
from the engine. Do not race the
engine immediately after starting
it. Operate the engine and
transmission gently until the oil
warms up and lubricates all
moving parts.
Notice: If you add electrical parts
or accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
on page 9 ‑ 69 . Engine Heater The engine coolant heater can
provide easier starting and better
fuel economy during engine
warm-up in cold weather conditions
at or below − 18°C (0°F). Vehicles
with an engine heater should be
plugged in at least four hours before
starting. An internal thermostat in
the plug-end of the cord may exist
which will prevent engine coolant
heater operation at temperatures
above − 18°C (0°F).
To Use the Engine Coolant
Heater 1. Turn off the engine.
2. Open the hood and unwrap the
electrical cord. The cord is
secured to the engine
compartment fuse block with a
clip. Carefully remove the wire
tie which secures the electrical
cord. Do not cut the
electrical cord.

Black plate (59,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Driving and Operating 9-59Before starting, check all trailer hitch
parts and attachments, safety
chains, electrical connectors,
lamps, tires and mirrors. If the
trailer has electric brakes, start the
combination moving and then apply
the trailer brake controller by hand
to be sure the brakes work.
During the trip, check occasionally
to be sure that the load is secure
and the lamps and any trailer
brakes still work.
Following Distance Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid heavy
braking and sudden turns. Passing More passing distance is needed
when towing a trailer. The
combination will not accelerate as
quickly and is longer so it is
necessary to go much farther
beyond the passed vehicle before
returning to the lane.
Backing Up Hold the bottom of the steering
wheel with one hand. Then, to move
the trailer to the left, move that hand
to the left. To move the trailer to the
right, move your hand to the right.
Always back up slowly and,
if possible, have someone
guide you.
Making Turns
Notice: Making very sharp turns
while trailering could cause the
trailer to come in contact with the
vehicle. The vehicle could be
damaged. Avoid making very
sharp turns while trailering. When turning with a trailer, make
wider turns than normal. Do this so
the trailer will not strike soft
shoulders, curbs, road signs, trees
or other objects. Avoid jerky or
sudden maneuvers. Signal well in
advance.
If the trailer turn signal bulbs burn
out, the arrows on the instrument
panel will still flash for turns. It is
important to check occasionally to
be sure the trailer bulbs are still
working.
Driving on Grades Reduce speed and shift to a lower
gear before starting down a long or
steep downgrade. If the
transmission is not shifted down, the
brakes might get hot and no longer
work well.
Vehicles can tow in D (Drive). Shift
the transmission to a lower gear if
the transmission shifts too often
under heavy loads and/or hilly
conditions.

Black plate (19,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Vehicle Care 10-19
3. Fill the coolant surge tank with
the proper mixture to the FULL
COLD mark. 4. With the coolant surge tank
pressure cap off, start the
engine and let it run until the
upper radiator hose can be felt
getting hot. Watch out for the
engine cooling fan.
By this time, the coolant level
inside the coolant surge tank
may be lower. If the level is
lower, add more of the proper
mixture to the coolant surge tank
until the level reaches the FULL
COLD mark. 5. Replace the pressure cap. Be
sure the pressure cap is
hand-tight and fully seated.
6. Verify coolant level after engine
is shut off and the coolant is
cold. If necessary, repeat coolant
fill procedure Steps 1 through 6.
Notice: If the pressure cap is not
tightly installed, coolant loss and
possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
Engine Overheating The vehicle has several indicators
to warn of engine overheating.
There is a coolant temperature
gauge on your vehicle's instrument
panel. See Engine Coolant
Temperature Gauge on page 5 ‑ 13 .
In addition, ENGINE OVERHEATED
STOP ENGINE, ENGINE
OVERHEATED IDLE ENGINE, and
a ENGINE POWER IS REDUCED
message comes on in the Driver
Information Center (DIC) on the

Black plate (71,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Vehicle Care 10-71See Roadside Service (U.S.
and Canada) on page 13 ‑ 7 or
Roadside Service (Mexico) on
page 13 ‑ 9 .
If the tire pressure has not
dropped more than 68 kPa
(10 psi) from the recommended
inflation pressure, inflate the
tire to the recommended
inflation pressure.
19. Wipe off any sealant from the
wheel, tire or vehicle.
20. Dispose of the used tire
sealant canister (B) and
sealant/air hose (G) assembly
at a local dealer or in
accordance with local
regulations and practices.
21. Replace it with a new canister
available from your dealer.
22. After temporarily sealing a tire
using the tire sealant and
compressor kit, take the
vehicle to an authorized dealer within a 161 km (100 mi) of
driving to have the tire repaired
or replaced.
Using the Tire Sealant and
Compressor Kit without
Sealant to Inflate a Tire (Not
Punctured) To use the air compressor to inflate
a tire with air only and not sealant:
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning flashers. See If a Tire Goes Flat on
page 10 ‑ 65 for other important
safety warnings.
1. Remove the tire sealant and
compressor kit from its storage
location. See Storing the Tire
Sealant and Compressor Kit on
page 10 ‑ 73 .
2. Unlock the air only hose (F) from
the tire sealant canister (B) by
pulling up on the lever.
3. Pull the air only hose (F) from
the tire sealant canister (B).
4. Remove the power plug (C) from
the air compressor (A).
5. Place the kit on the ground.
Make sure the tire valve stem is
positioned close to the ground
so the hose will reach it.
6. Remove the tire valve stem cap
by turning it counterclockwise.
7. Attach the air only hose (F) onto
the tire valve stem and press the
lever down to secure it.