sensor CADILLAC ESCALADE 2007 3.G Owners Manual

When Should an Airbag Inate?
The driver’s and right front passenger’s frontal
airbags are designed to inate in moderate to
severe frontal or near-frontal crashes. But they are
designed to inate only if the impact exceeds a
predetermined deployment threshold. Deployment
thresholds take into account a variety of desired
deployment and non-deployment events and are
used to predict how severe a crash is likely to be in
time for the airbags to inate and help restrain the
occupants. Whether your frontal airbags will or
should deploy is not based on how fast your vehicle
is traveling. It depends largely on what you hit, the
direction of the impact and how quickly your vehicle
slows down.In addition, your vehicle has “dual stage” frontal
airbags, which adjust the restraint according
to crash severity. Your vehicle has electronic
frontal sensors, which help the sensing system
distinguish between a moderate frontal impact
and a more severe frontal impact. For moderate
frontal impacts, these airbags inate at a level less
than full deployment. For more severe frontal
impacts, full deployment occurs. If the front of your
vehicle goes straight into a wall that does not
move or deform, the threshold level for the
reduced deployment is about 9 to 16 mph
(14 to 26 km/h), and the threshold level for a full
deployment is about 18 to 25 mph (29 to 40 km/h).
The threshold level can vary, however, with
specic vehicle design, so that it can be somewhat
above or below this range.
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Frontal airbags may inate at different crash
speeds. For example:
If the vehicle hits a stationary object, the
airbags could inate at a different crash speed
than if the vehicle hits a moving object.
If the vehicle hits an object that deforms, the
airbags could inate at a different crash
speed than if the vehicle hits an object that
does not deform.
If the vehicle hits a narrow object (like a pole)
the airbags could inate at a different crash
speed than if the vehicle hits a wide object
(like a wall).
If the vehicle goes into an object at an angle
the airbags could inate at a different crash
speed than if the vehicle goes straight into the
object.The frontal airbags (driver and right front
passenger) are not intended to inate during
vehicle rollovers, rear impacts, or in many side
impacts.
Your vehicle has a seat position sensor which
enables the sensing system to monitor the
fore and aft position of the driver’s seat. Seat
position sensors provide information that is used
to determine if the airbags should deploy at a
reduced level or at full deployment.
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Your vehicle has roof-mounted rollover airbags
and a rollover sensor. SeeAirbag System on
page 90. These “rollover capable” airbags
are intended to inate in moderate to severe side
crashes, during a rollover or in a severe frontal
impact. A roof-mounted rollover airbag will inate if
the crash severity is above the system’s designed
“threshold level.” The threshold level can vary
with specic vehicle design. Roof-mounted rollover
airbags are not intended to inate in rear
impacts. Both roof-mounted rollover airbags will
deploy when either side of the vehicle is struck or
during a rollover, or in a severe frontal impact.In any particular crash, no one can say whether
an airbag should have inated simply because
of the damage to a vehicle or because of what the
repair costs were. For frontal airbags, ination is
determined by what the vehicle hits, the angle
of the impact, and how quickly the vehicle
slows down. For roof-mounted rollover airbags,
ination is determined by the location and severity
of the impact or a rollover event.
The airbag system is designed to work properly
under a wide range of conditions, including off-road
usage. Observe safe driving speeds, especially
on rough terrain. As always, wear your safety belt.
SeeOff-Road Driving on page 338for tips on
off-road driving.
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The passenger sensing system works with
sensors that are part of the right front passenger’s
seat and safety belt. The sensors are designed
to detect the presence of a properly-seated
occupant and determine if the passenger’s airbag
should be enabled (may inate) or not.
Accident statistics show that children are safer if
they are restrained in the rear rather than the front
seat. We recommend that child restraints be
secured in a rear seat, including an infant riding
in a rear-facing infant seat, a child riding in a
forward-facing child seat, and an older child riding
in a booster seat.
Your vehicle has a rear seat that will accommodate
a rear-facing child restraint. A label on your sun
visor says, “Never put a rear-facing child seat
in the front.” This is because the risk to the
rear-facing child is so great, if the airbag deploys.
{CAUTION:
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger’s airbag inates. This is
because the back of the rear-facing child
restraint would be very close to the
inating airbag. Be sure the airbag is off
before using a rear-facing child restraint
in the passenger’s position.
Even though the passenger sensing
system is designed to turn off the
passenger’s frontal airbag if the system
detects a rear-facing child restraint, no
system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend
that rear-facing child restraints be secured
in the rear seat, even if the airbag is off.
CAUTION: (Continued)
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Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to the front
or sides of the vehicle that could keep the
airbags from working properly?
A:Yes. If you add things that change your
vehicle’s frame, bumper system, height,
front end or side sheet metal, they may keep
the airbag system from working properly.
Also, the airbag system may not work properly
if you relocate any of the airbag sensors. If
you have any questions about this, you should
contact Customer Assistance before you
modify your vehicle. The phone numbers and
addresses for Customer Assistance are in
Step Two of the Customer Satisfaction
Procedure in this manual. SeeCustomer
Satisfaction Procedure on page 540.
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:Changing or moving any parts of the
front seats, safety belts, the airbag sensing
and diagnostic module, rollover sensor
module, instrument panel, steering wheel,
ceiling headliner, ceiling and pillar garnish trim,
roof-mounted rollover airbag modules, or
airbag wiring can affect the operation of the
airbag system. 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. SeeCustomer
Satisfaction Procedure on page 540.
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Obstacle Detection Features
If the liftgate encounters an obstacle during a
power open or close cycle, a warning chime will
sound and the liftgate will automatically reverse
direction to the full closed or open position.
After removing the obstruction, the liftgate may be
power opened or closed normally. If the liftgate
encounters multiple obstacles on the same power
cycle, the power function will deactivate, and
the liftgate will switch to manual operation. The
REAR ACCESS OPEN warning message in
the Driver Information Center (DIC) will indicate
that the liftgate is open. After removing the
obstructions, manually open the liftgate to the full
open position or close the liftgate to the fully
closed and latched position. The liftgate will now
resume normal power operation.
Your vehicle has pinch sensors located on the
side edges of the liftgate. If an object is caught
between the liftgate and the vehicle body and
presses against this sensor, the liftgate will reverse
direction and open fully. The liftgate will remain
open until it is activated again or closed manually.
Manual Operation of Power Liftgate
To change the liftgate to
manual operation,
toggle the switch on the
overhead console to
the “Disable” position
indicated by a circle.
With the power liftgate disabled and the door
unlocked, the power liftgate can be manually
opened and closed.
To open the liftgate, press the touchpad on the
handle on the outside of the liftgate, and lift
the gate open. To close the liftgate, use the pull
cup or pull strap to lower the liftgate and close.
The liftgate latch will power cinch to closed
position. Always close the liftgate before driving.
If the RKE button or the power close button on the
liftgate is pressed while power operation is
disabled, the lights will ash three times, but the
liftgate will not move.
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Rainsense™ II Wipers
Your vehicle has Rainsense™ II windshield
wipers. These wipers automatically turn on when
a sensor, mounted next to the inside rearview
mirror, detects moisture on the windshield. When
active, these wipers are able to detect moisture
on the windshield and automatically turn on
the wipers.
To turn on the Rainsense™ feature, the wipers
must be set to one of the ve delay settings. Each
of the ve settings adjusts the sensitivity of the
rain sensor.
Since different drivers have different setting
preferences, it is recommended that the mid-range
setting, position three, be used initially. For
more wipes, select the higher settings; for fewer
wipes, select the lower settings located closer
to the off position on the multifunction lever.The rain sensor will automatically control the
frequency of the wipes from off to high speed
according to the weather conditions. The wipers
can be left in a Rainsense™ mode even when it is
not raining.
When Rainsense™ II is active, the headlamps
will turn on automatically after approximately
eight wipes. The headlamps will turn off if the wiper
switch is set to a delay position, and there have
been no wipes for approximately three minutes, or
if the wiper switch is turned to the off position. If
it is dark outside, the headlamps will remain on.
Notice:Going through an automatic car wash
with the wipers on can damage them. Turn
the wipers off when going through an
automatic car wash.
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IntellliBeam™ Intelligent High-Beam
Headlamp Control System
If your vehicle has this feature, be sure to read
this entire section before using it.
IntellliBeam™ is an enhancement to your vehicle’s
headlamp system. Using a digital light sensor
on your rearview mirror, this system will turn the
vehicle’s high-beam headlamps on and off
according to surrounding traffic conditions.
The IntellliBeam™ system will turn your high-beam
headlamps on when it is dark enough, there is
no other traffic present, and the IntellliBeam
system is enabled.
Turning On and Enabling IntellliBeam™
Press and release the IntellliBeam™ button on the
inside rear view mirror. The IntellliBeam™ indicator
on the mirror will turn on to let you know the system
has been turned on. Once the system has been
turned on, it will remain on each time the vehicle is
started. Additionally, the IntellliBeam system must
be enabled.To enable the IntellliBeam™ system, turn the
exterior lamp control to AUTO, with the turn
signal/multifunction lever in its neutral position.
The High-Beam On Light will appear on the
instrument panel cluster when the high-beams
are on. SeeHighbeam On Light on page 243.
Driving with IntellliBeam™
IntellliBeam™ will only activate your high-beams
when driving over 20 mph (32 km/h).
The high-beam headlamps will remain on, under
the automatic control of IntellliBeam™, until any of
the following situations occur:
The system detects an approaching vehicle’s
headlamps.
The system detects a preceding vehicle’s
taillamps.
The outside light is bright enough that
high-beam headlamps are not required.
The vehicle’s speed drops below
15 mph (24 km/h).
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The headlamp stalk is moved forward to
the high-beam position. SeeHeadlamp
High/Low-Beam Changer on page 197.
When either of these conditions occur, the
IntellliBeam™ feature will be disabled and the
IntellliBeam™ light in the mirror will turn off
until the high-beam stalk is returned to
the neutral position.
If IntellliBeam™ was using low-beams prior to
this action, the IntellliBeam™ feature will be
temporarily disabled until the stalk is returned
to the neutral position.
The exterior lamp control is turned to any
setting except AUTO.
When this occurs, IntellliBeam™ will be
disabled until the control is turned back to the
AUTO position.
The IntellliBeam™ system is turned off at the
inside rearview mirror.IntellliBeam™ may not turn off the high-beams if
the system cannot detect other vehicle’s lamps
because of any of the following:
The others vehicle’s lamp(s) are missing,
damaged, obstructed from view or otherwise
undetected.
The other vehicle’s lamp(s) are covered with
dirt, snow and/or road spray.
The other vehicle’s lamp(s) cannot be detected
due to dense exhaust, smoke, fog, snow, road
spray, mist or other airborne obstructions.
Your vehicle’s windshield is dirty, cracked or
obstructed by something that blocks the
view of the IntellliBeam light sensor.
Your vehicle’s windshield is covered with ice,
dirt, haze or other obstructions.
Your vehicle is loaded such that the front end
of the vehicle points upward, causing the
IntellliBeam sensor to aim high and not detect
headlamps and taillamps.
You are driving on winding or hilly roads.
You may need to manually disable or cancel the
high-beam headlamps by turning the low-beam
headlamps on, if any of the above conditions exist.
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Disabling and Resetting IntellliBeam™
at the Rearview Mirror
IntellliBeam™ can be disabled by using the
controls on the inside rearview mirror.
AUTO
3(On/Off):To disable the system, press
this button on the inside rearview mirror. The
IntellliBeam™ indicator will turn off and will
not come back on until the IntellliBeam™ button
is pressed again.
Stalk Disable:When IntellliBeam™ has turned
on the high-beams, pull or push the high-beam
stalk. This will disable IntellliBeam™. The
IntellliBeam™ indicator on the mirror will turn
off. To re-enable IntellliBeam™, press the
IntellliBeam™ button on the mirror.
A different sensitivity setting is available for dealer
diagnostics. This is done by pushing and holding
this button for 20 seconds until the IntellliBeam™
indicator light ashes three times. If you
accidentally activate this, the vehicle’s setting will
automatically be reset each time the ignition is
turned off and then on again.
Cleaning the IntellliBeam™ Light Sensor
The light sensor is
located on the inside of
the vehicle in front of
the inside rearview
mirror.
Clean the light sensor window, periodically, using
glass cleaner on a soft cloth. Gently wipe the
sensor window. Do not spray glass cleaner directly
on the surface of the sensor window.
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