belt CADILLAC ESCALADE ESV 2009 Repair Manual

Additional Factors Affecting System
Operation Safety belts help keep the passenger in position on the
seat during vehicle maneuvers and braking, which
helps the passenger sensing system maintain the
passenger airbag status. See “Safety Belts” and “Child
Restraints” in the Index for additional information
about the importance of proper restraint use.
If the shoulder portion of the belt is pulled out all the
way, the child restraint locking feature will be engaged.
This may unintentionally cause the passenger sensing
system to turn the airbag off for some adult size
occupants. If this happens, let the belt go back all the
way and start again.
A thick layer of additional material, such as a blanket or
cushion, or aftermarket equipment such as seat covers,
seat heaters, and seat massagers can affect how well the
passenger sensing system operates. We recommend
that you not use seat covers or other aftermarket
equipment except when approved by GM for your specic
vehicle. See Adding Equipment to Your Airbag-Equipped
Vehicle on page 1-94 for more information about
modications that can affect how the system operates. The on indicator may be lit if an object, such as a
briefcase, handbag, grocery bag, laptop or other
electronic device, is put on an unoccupied seat.
If this is not desired remove the object from the seat.
{ CAUTION: Stowing of articles under the passenger seat or
between the passenger seat cushion and seatback
may interfere with the proper operation of the
passenger sensing system.
1-92

Adding Equipment to Your
Airbag-Equipped Vehicle
Q: Is there anything I might add to or change
about the vehicle that could keep the airbags
from working properly?
A: Yes. If you add things that change the vehicle’s
frame, bumper system, height, front end or side
sheet metal, they may keep the airbag system from
working properly. Changing or moving any parts
of the front seats, safety belts, the airbag sensing
and diagnostic module, steering wheel, instrument
panel, roof-rail airbag modules, ceiling headliner
or pillar garnish trim, overhead console, front
sensors, side impact sensors, rollover sensor
module, or airbag wiring can affect the operation of
the airbag system.
In addition, the vehicle has a passenger sensing
system for the right front 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 on page 1-87 .
If you have any questions, call Customer
Assistance. The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this manual.
See Customer Satisfaction Procedure on page 8-2 .
If the vehicle has rollover roof-rail airbags, see
Different Size Tires and Wheels on page 6-73 for
additional important information.
Q: Because I have a disability, I have to get my
vehicle modied. How can I nd out whether
this will affect my airbag system?
A: If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 8-2 .
In addition, your dealer/retailer and the service manual
have information about the location of the airbag sensors,
sensing and diagnostic module and airbag wiring.
1-94

Restraint System Check Checking the Restraint Systems Safety Belts Now and then, check that the safety belt reminder light,
safety belts, buckles, latch plates, retractors, and
anchorages are all working properly.
Look for any other loose or damaged safety belt system
parts that might keep a safety belt system from doing
its job. See your dealer/retailer to have it repaired. Torn
or frayed safety belts may not protect you in a crash.
They can rip apart under impact forces. If a belt is torn
or frayed, get a new one right away.
Make sure the safety belt reminder light is working.
See Safety Belt Reminders on page 3-35 for more
information.
Keep safety belts clean and dry. See Care of Safety
Belts on page 6-100 . Airbags The airbag system does not need regularly scheduled
maintenance or replacement. Make sure the airbag
readiness light is working. See Airbag Readiness Light
on page 3-36 for more information.
Notice: 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 covers, have
the airbag covering and/or airbag module replaced.
For the location of the airbag modules, see What
Makes an Airbag Inflate? on page 1-85 . See your
dealer/retailer for service.
1-95

Replacing Restraint System Parts
After a Crash
{ CAUTION: A crash can damage the restraint systems in your
vehicle. A damaged restraint system may not
properly protect the person using it, resulting in
serious injury or even death in a crash. To help
make sure your restraint systems are working
properly after a crash, have them inspected and
any necessary replacements made as soon as
possible.
If the vehicle has been in a crash, do you need new
safety belts or LATCH system (if equipped) parts?
After a very minor crash, nothing may be necessary.
But the safety belt assemblies that were used during any
crash may have been stressed or damaged. See your
dealer/retailer to have the safety belt assemblies
inspected or replaced. If the vehicle has the LATCH system and it was being
used during a crash, you may need new LATCH
system parts.
New parts and repairs may be necessary even if the
safety belt or LATCH system (if equipped), was
not being used at the time of the crash.
If an airbag inates, you will need to replace airbag
system parts. See the part on the airbag system earlier
in this section.
Have the safety belt pretensioners checked if the
vehicle has been in a crash, if the airbag readiness light
stays on after the vehicle is started, or while you are
driving. See Airbag Readiness Light on page 3-36 .
1-96

Doors and Locks Door Locks
{ CAUTION: Unlocked doors can be dangerous.
Passengers, especially children, can easily
open the doors and fall out of a moving vehicle.
When a door is locked, the handle will not open
it. The chance of being thrown out of the
vehicle in a crash is increased if the doors are
not locked. So, all passengers should wear
safety belts properly and the doors should be
locked whenever the vehicle is driven.
Young children who get into unlocked vehicles
may be unable to get out. A child can be
overcome by extreme heat and can suffer
permanent injuries or even death from heat
stroke. Always lock the vehicle whenever
leaving it.
Outsiders can easily enter through an unlocked
door when you slow down or stop your vehicle.
Locking your doors can help prevent this from
happening. There are several ways to lock and unlock your vehicle.
From the outside, use the Remote Keyless Entry (RKE)
transmitter or the key in the driver’s door.
From the inside, use the power door locks or manual
door locks. To lock or unlock the door with the manual
locks, push down or pull up on the manual lock knob.
Power Door Locks On vehicles with power door locks, the switches are
located on the front doors.
" (Unlock): Press to unlock the doors.
Q (Lock): Remove the key from the ignition and press
to lock the doors.
Delayed Locking When locking the doors with the power lock switch
and a door or the liftgate is open, the doors will lock
ve seconds after the last door is closed. You will hear
three chimes to signal that the delayed locking feature
is in use.
Pressing the power lock switch twice or the lock button
on the RKE transmitter twice will override the delayed
locking feature and immediately lock all the doors.
This feature will not operate if the key is in the ignition.
You can program this feature using the Driver
Information Center (DIC). See DELAY DOOR LOCK
under DIC Vehicle Customization on page 3-65 .
2-10

Instrument Panel Overview .............................. .3-4
Hazard Warning Flashers ............................... .3-6
Horn ............................................................ .3-6
Tilt Wheel .................................................... .3-6
Heated Steering Wheel .................................. .3-6
Turn Signal/Multifunction Lever ........................ .3-7
Turn and Lane-Change Signals ....................... .3-8
Headlamp High/Low-Beam Changer ................. .3-8
Flash-to-Pass ................................................ .3-9
Windshield Wipers ......................................... .3-9
Rainsense™ II Wipers .................................. .3-10
Windshield Washer ...................................... .3-11
Rear Window Wiper/Washer .......................... .3-12
Cruise Control ............................................. .3-13
Exterior Lamps ............................................ .3-16
Headlamps on Reminder ............................... .3-21
Daytime Running Lamps (DRL) ...................... .3-21
Automatic Headlamp System ......................... .3-21
Fog Lamps ................................................. .3-22
Instrument Panel Brightness .......................... .3-23
Dome Lamps .............................................. .3-23
Dome Lamp Override ................................... .3-23
Entry Lighting .............................................. .3-23
Exit Lighting ................................................ .3-23
Reading Lamps ........................................... .3-24
Electric Power Management .......................... .3-24 Battery Run-Down Protection ......................... .3-25
Accessory Power Outlet(s) ............................ .3-25
Ashtray(s) and Cigarette Lighter ..................... .3-26
Analog Clock .............................................. .3-26
Climate Controls ........................................... .3-27
Dual Automatic Climate Control System .......... .3-27
Outlet Adjustment ........................................ .3-31
Rear Air Conditioning and Heating System
and Electronic Climate Controls .................. .3-32
Warning Lights, Gages, and Indicators ........... .3-33
Instrument
Panel Cluster ............................... .3-34
Speedometer and Odometer .......................... .3-35
Trip Odometer ............................................. .3-35
Tachometer ................................................ .3-35
Safety Belt Reminders .................................. .3-35
Airbag Readiness Light ................................. .3-36
Passenger Airbag Status Indicator .................. .3-37
Charging System Light ................................. .3-38
Brake System Warning Light ......................... .3-39
Antilock Brake System (ABS) Warning Light .... .3-40
StabiliTrak ®
Indicator Light ............................ .3-40
Engine Coolant Temperature Gage ................. .3-41
Tire Pressure Light ...................................... .3-41
Malfunction Indicator Lamp ............................ .3-42
Oil Pressure Light ........................................ .3-44Section 3 Instrument Panel
3-1

Speedometer and Odometer The speedometer shows the vehicle’s speed in both
miles per hour (mph) and kilometers per hour (km/h).
The vehicle’s odometer works together with the
Driver Information Center (DIC). The Trip odometer
can be set. See “Trip Odometer” under DIC Operation
and Displays on page 3-48 for more information.
The odometer mileage can be checked while the
vehicle is not running. Simply press the trip stem
on the instrument panel cluster.
If the vehicle ever needs a new odometer installed,
the new one will be set to the correct mileage total
of the old odometer.
Trip Odometer The trip odometer can show how far the vehicle has
been driven since the trip odometer was last set to zero.
For more information see “Trip Odometer” under DIC
Operation and Displays on page 3-48 .
Tachometer The tachometer displays the engine speed in revolutions
per minute (rpm). Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime sounds for
several seconds to remind a driver to fasten the safety
belt, unless the driver safety belt is already buckled.
The safety belt light
comes on and stays on
for several seconds, then
ashes for several more.
This chime and light are repeated if the driver remains
unbuckled and the vehicle is in motion. If the driver
safety belt is already buckled, neither the chime nor
the light comes on.
3-35

Passenger Safety Belt Reminder Light Several seconds after the engine is started,
a chime sounds for several seconds to remind
the front passenger to buckle their safety belt.
This only occurs if the passenger airbag is enabled.
See Passenger Sensing System on page 1-87 for more
information. The passenger safety belt light, located
on the instrument panel, comes on and stays on for
several seconds and then ashes for several more.
This chime and light are
repeated if the passenger
remains unbuckled and
the vehicle is in motion.
If the passenger safety belt is buckled, neither the
chime nor the light comes on.
The front passenger safety belt warning light and chime
may turn 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 warning light and
or chime, remove the object from the seat or buckle
the safety belt. Airbag Readiness Light The system checks the airbag’s electrical system for
possible malfunctions. If the light stays on it indicates
there is an electrical problem. The system check includes
the airbag sensor, the pretensioners, the airbag modules,
the wiring and the crash sensing and diagnostic module.
For more information on the airbag system, see Airbag
System on page 1-79 .
The airbag readiness light
ashes for a few seconds
when the engine is started.
If the light does not come
on then, have it xed
immediately.
3-36

If the word ON or the on symbol is lit on the passenger
airbag status indicator, it means that the right front
passenger frontal airbag is enabled (may inate).
If the word OFF or the off symbol is lit on the airbag
status indicator, it means that the passenger sensing
system has turned off the right front passenger
frontal airbag.
If, after several seconds, both status indicator lights
remain on, or if there are no lights at all, there may
be a problem with the lights or the passenger sensing
system. See your dealer/retailer for service.
{ CAUTION: If the airbag readiness light ever comes on and
stays on, it means that something may be wrong
with the airbag system. To help avoid injury to
yourself or others, have the vehicle serviced right
away. See Airbag Readiness Light on page 3-36
for more information, including important safety
information. Charging System Light This light comes on briey
when the ignition key is
turned to START, but
the engine is not running,
as a check to show it
is working.
If it does not, have the vehicle serviced by your
dealer/retailer.
The light should go out once the engine starts. If it stays
on, or comes on while driving, there could be a problem
with the charging system. A charging system message
in the Driver Information Center (DIC) can also appear.
See DIC Warnings and Messages on page 3-56 for
more information. This light could indicate that there
are problems with a generator drive belt, or that there
is an electrical problem. Have it checked right away.
If the vehicle must be driven a short distance with the
light on, turn off accessories, such as the radio and air
conditioner.
3-38

Using the RSE System
DVD Player: 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.
Some DVDs do not allow fast forwarding or skipping
of the copyright information or previews. If the DVD does
not begin playing at the main title, refer to the on-screen
instructions. The DVD player can be controlled by using the
buttons located below the video display screen or
by using the buttons on the system’s remote control.
See “Remote Control” later for more information.
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 les such as CD-R
with downloaded MP3 les, MPEG, or JPEG les.
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”
under, Seats and Restraint Systems in the vehicle’s
owner manual. Use the remote control for any necessary
adjustments. See “Remote Control” later in this
supplement.
3-98