Hyundai Santa Fe 2012 Repair Manual

Safety systems of your vehicle
44
3
(Continued)
Air bags can only be used once –
have an authorized HYUNDAI
dealer replace the air bag imme-
diately after deployment.
A smaller-stature adult who is not seated correctly (for example:
seat excessively reclined, leaning
on the door or center console, or
hips shifted forward in the seat)
can cause a condition where the
occupant classification system
senses less weight than if the
occupant were seated properly
(sitting upright with the seatback
in an upright position, centered
on the seat cushion with their
seat belt on, legs comfortably
extended and their feet on the
floor).
This condition can result in an
adult potentially being misclassi-
fied as a child and illumination of
the PASS AIR BAG "OFF" indica-
tor.(Continued)
Do not modify or replace the front passenger seat. Don't place any-
thing on or attach anything such
as a blanket or seat heater to the
front passenger seat. This can
adversely affect the occupant
classification system.
Do not sit on sharp objects such as tools when occupying the
front passenger seat. This can
adversely affect the occupant
classification system.
Do not use accessory seat cov- ers on the front seats.
Accident statistics show that children are safer if they are
restrained in the rear, as opposed
to the front seat. It is recom-
mended that child restraints be
secured in a rear seat, including
an infant riding in a rear-facing
infant seat, a child riding in a for-
ward-facing child seat and an
older child riding in a booster
seat.
(Continued)WARNING
Even though your vehicle isequipped with the occupant clas-
sification system, never install a
child restraint system in the front
passenger's seat. A deploying air
bag can forcefully strike a child
resulting in serious injuries or
death. Any child age 12 and
under should ride in the rear seat.
Children too large for child
restraints should use the avail-
able lap/shoulder belts. No mat-
ter what type of crash, children of
all ages are safer when restrained
in the rear seat.
If the PASS AIR BAG "OFF" indi- cator is illuminated when the
front passenger's seat is occu-
pied by an adult and he/she sits
properly (sitting upright with the
seatback in an upright position,
centered on the seat cushion
with their seat belt on, legs com-
fortably extended and their feet
on the floor), have that person sit
in the rear seat.
(Continued)

345
Safety systems of your vehicle
C040400AFD
Driver's and passenger's front air
bag (if equipped)
Your vehicle is equipped with an
Advanced Supplemental Restraint (Air
Bag) System and lap/shoulder belts at
both the driver and passenger seating
positions.The indications of the system's presence
are the letters "SRS AIR BAG"
embossed on the air bag pad cover in the
steering wheel and the passenger's side
front panel pad above the glove box.
The SRS consists of air bags installed
under the pad covers in the center of the
steering wheel and the passenger's side
front panel above the glove box.
The purpose of the SRS is to provide the
vehicle's driver and/or the front passen-
ger with additional protection than that
offered by the seat belt system alone in
case of a frontal impact of sufficient
severity. The SRS uses sensors to gath-
er information about the driver's seat
position, the driver's and front passen-
ger's seat belt usage and impact severi-
ty.
WARNING
If the occupant classification sys-
tem is not working properly, the
SRS air bag warning light on the
instrument panel will illuminate
because the passenger's front air
bag is connected with the occupant
classification system. If there is a
malfunction of the occupant classi-
fication system, the PASS AIR BAG
"OFF" indicator will not illuminate
and the passenger's front air bag
will inflate in frontal impact crashes
even if there is no occupant in the
front passenger's seat. If the SRS
air bag warning light does not illu-
minate when the ignition switch is
turned to the ON position, remains
illuminated after approximately 6
seconds when the ignition switch is
turned to the ON position, or if it
illuminates while the vehicle is
being driven, have an authorized
HYUNDAI dealer inspect the occu-
pant classification system and the
SRS air bag system as soon as
possible.
OCM030037
OCM030038
Driver’s front air bag
Passenger’s front air bag

Safety systems of your vehicle
46
3
The driver's seat track position sensor,
which is installed on the seat track, deter-
mines if the seat is fore or aft of a refer-
ence position. The seat belt buckle sen-
sors determine if the driver and front pas-
senger's seat belts are fastened. These
sensors provide the ability to control the
SRS deployment based on how close the
driver's seat is to the steering wheel,
whether or not the seat belts are fas-
tened, and how severe the impact is.
The advanced SRS offers the ability to
control the air bag inflation within two lev-
els. A first stage level is provided for mod-
erate-severity impacts. A second stage
level is provided for more severe impacts.
According to the impact severity, seating
position and seat belt usage, the SRSCM
(SRS Control Module) controls the air
bag inflation. Failure to properly wear
seat belts can increase the risk or sever-
ity of injury in an accident. Additionally, your vehicle is equipped
with an occupant classification system in
the front passenger's seat. The occupant
classification system detects the pres-
ence of a passenger in the front passen-
ger's seat and will turn off the front pas-
senger's air bag under certain condi-
tions. For more detail, see "Occupant
classification system" in this section.
WARNING
If a seat track position sensor or an
occupant classification system is
not working properly, the SRS air
bag warning light on the instrument
panel will illuminate because the
SRS air bag warning light is con-
nected with the seat track position
sensor and the occupant classifica-
tion system. If the SRS air bag
warning light does not illuminate
when the ignition switch is turned
to the ON position, remains illumi-
nated after approximately 6 sec-
onds when the ignition switch is
turned to the ON position, or if it
illuminates while the vehicle is
being driven, have an authorized
HYUNDAI dealer inspect the
advanced SRS air bag system as
soon as possible.
WARNING
Modification to the seat structure
can adversely affect the seat
track position sensor and cause
the air bag to deploy at a different
level than should be provided.
Do not place any objects under- neath the front seats as they
could damage the seat track
position sensor or interfere with
the occupant classification sys-
tem.
Do not place any objects that may cause magnetic fields near the
front seat. These may cause a
malfunction of the seat track
position sensor.

347
Safety systems of your vehicle
✽
✽NOTICE
• Be sure to read information about the
SRS on the labels provided on the sun
visor.
• Advanced air bags are combined with pre-tensioner seat belts to help pro-
vide enhanced occupant protection in
frontal crashes. Front air bags are not
intended to deploy in collisions in
which protection can be provided by
the pre-tensioner seat belt.
WARNING
If you are considering modification
of your vehicle due to a disability,
please contact the Hyundai
Customer Assistance Center at 1-
800-633-5151.
(Continued)
Move your seat as far back as
practical from the front air bags,
while still maintaining control of
the vehicle.
You and your passengers should never sit or lean unnecessarily
close to the air bags. Improperly
positioned driver and passengers
can be severely injured by inflat-
ing air bags.
Never lean against the door or center console – always sit in an
upright position.
Do not allow a passenger to ride in the front seat when the PASS
AIR BAG "OFF" indicator is illu-
minated, because the air bag will
not deploy in the event of a mod-
erate or severe frontal crash.
(Continued)WARNING
Always use seat belts and child
restraints – every trip, every time,
everyone! Air bags inflate with con-
siderable force and in the blink of
an eye. Seat belts help keep occu-
pants in proper position to obtain
maximum benefit from the air bag.
Even with advanced air bags,
improperly belted and unbelted
occupants can be severely injured
when the air bag inflates. Always
follow the precautions about seat
belts, air bags and occupant safety
contained in this manual.
To reduce the chance of serious or
fatal injuries and receive the maxi-
mum safety benefit from your
restraint system:
Never place a child in any child orbooster seat in the front seat.
ABC – Always Buckle Children in the back seat. It is the safest
place for children of any age to
ride.
Front and side air bags can injure occupants improperly positioned
in the front seats.
(Continued)

Safety systems of your vehicle
48
3
(Continued)
No objects should be placed over
or near the air bag modules on
the steering wheel, instrument
panel, and the front passenger's
panel above the glove box,
because any such object could
cause harm if the vehicle is in a
crash severe enough to cause
the air bags to deploy.
Never place covers, blankets or seat warmers on the passenger
seat as these may interfere with
the occupant classification sys-
tem.
Do not tamper with or disconnect SRS wiring or other components
of the SRS system. Doing so
could result in injury, due to acci-
dental deployment of the air bags
or by rendering the SRS inopera-
tive.
If the SRS air bag warning light remains illuminated while the
vehicle is being driven, have an
authorized HYUNDAI dealer
inspect the air bag system as
soon as possible.
(Continued)(Continued)
Air bags can only be used once –have an authorized HYUNDAI
dealer replace the air bag imme-
diately after deployment.
The SRS is designed to deploy the front air bags only when an
impact is sufficiently severe and
when the impact angle is less
than 30° from the forward longitu-
dinal axis of the vehicle.
Additionally, the air bags will only
deploy once. Seat belts must be
worn at all times.
Front air bags are not intended to deploy in side-impact, rear-
impact or rollover crashes. In
addition, front air bags will not
deploy in frontal crashes below
the deployment threshold.
(Continued)(Continued)
Even though your vehicle isequipped with the occupant clas-
sification system, do not install a
child restraint system in the front
passenger seat position. A child
restraint system must never be
placed in the front seat. The infant
or child could be severely injured
or killed by an air bag deployment
in case of an accident.
Children age 12 and under must always be properly restrained in
the rear seat. Never allow chil-
dren to ride in the front passen-
ger seat. If a child over 12 must
be seated in the front seat, he or
she must be properly belted and
the seat should be moved as far
back as possible.
For maximum safety protection in all types of crashes, all occu-
pants including the driver should
always wear their seat belts
whether or not an air bag is also
provided at their seating position
to minimize the risk of severe
injury or death in the event of a
crash. Do not sit or lean unneces-
sarily close to the air bag while
the vehicle is in motion.
(Continued)

349
Safety systems of your vehicle
Side impact air bag
Your vehicle is equipped with a side
impact air bag in each front seat. The
purpose of the air bag is to provide the
vehicle's driver and/or the front passen-
ger with additional protection than that
offered by the seat belt alone. The side impact air bags are designed
to deploy only during certain side-
impact collisions, depending on the
crash severity, angle, speed and point
of impact.
The side impact air bags do not only deploy on the side of the impact but
also on the opposite side.
Also, both sides of the side impact air bags deploy in certain rollover situa-
tions.
The side impact air bags are not designed to deploy in all side impact.
(Continued)
Sitting improperly or out of posi-tion can result in serious or fatal
injury in a crash. All occupants
should sit upright with the seat-
back in an upright position, cen-
tered on the seat cushion with
their seat belt on, legs comfort-
ably extended and their feet on
the floor until the vehicle is
parked and the ignition key is
removed.
The SRS air bag system must deploy very rapidly to provide
protection in a crash. If an occu-
pant is out of position because of
not wearing a seat belt, the air
bag may forcefully contact the
occupant causing serious or fatal
injuries.
OCM030039N
OCM030306
WARNING
Do not allow the passengers to lean
their heads or bodies onto doors,
put their arms on the doors, stretch
their arms out of the window, or
place objects between the doors
and passengers when they are
seated on seats equipped with side
and/or curtain air bags.

Safety systems of your vehicle
50
3
C040700AFD
Curtain air bag
Curtain air bags are located along both
sides of the roof rails above the front and
rear doors.
OXM039055
OCM030304
WARNING
The side impact air bag is sup-
plemental to the driver's and the
passenger's seat belt systems
and is not a substitute for them.
Therefore your seat belts must be
worn at all times while the vehicle
is in motion. The air bags deploy
only in certain side impact or
rollover conditions severe
enough to cause significant
injury to the vehicle occupants.
For best protection from the side impact air bag system and to
avoid being injured by the
deploying side impact air bag,
both front seat occupants should
sit in an upright position with the
seat belt properly fastened. The
driver's hands should be placed
on the steering wheel at the 9:00
and 3:00 positions. The passen-
ger's arms and hands should be
placed on their laps.
Do not use any accessory seat covers.
(Continued)
(Continued)
Use of seat covers could reduceor prevent the effectiveness of
the system.
Do not install any accessories on the side or near the side air bag.
Do not place any objects over the air bag or between the air bag
and yourself.
Do not place any objects (an umbrella, bag, etc.) between the
front door and the front seat.
Such objects may become dan-
gerous projectiles and cause
injury if the supplemental side air
bag inflates.
To prevent unexpected deploy- ment of the side impact air bag
that may result in personal injury,
avoid impact to the side impact
sensor when the ignition key is
on.
If the seat or seat cover is dam- aged, have the vehicle checked
and repaired by an authorized
HYUNDAI dealer because your
vehicle is equipped with side
impact air bags and an occupant
classification system.

351
Safety systems of your vehicle
They are designed to help protect the
heads of the front seat occupants and
the rear outboard seat occupants in cer-
tain side impact collisions.
deploy during certain side impact colli-
sions, depending on the crash severity,
angle, speed and point of impact.
The curtain air bags do not only deploy on the side of the impact but also on
the opposite side.
Also, both sides of the curtain air bags deploy in certain rollover situations.
The curtain air bags are not designed to deploy in all side impacts.(Continued)
Never try to open or repair anycomponents of the side curtain
air bag system. This should only
be done by an authorized
HYUNDAI dealer.
Failure to follow the above men-
tioned instructions can result in
injury or death to the vehicle
occupants in an accident.WARNING
In order for side and curtain airbags to provide their best protec-
tion, both front seat occupants
and both outboard rear occu-
pants should sit in an upright
position with the seat belts prop-
erly fastened. Importantly, chil-
dren should sit in a proper child
restraint system in the rear seat.
When children are seated in the rear outboard seats, they must be
seated in the proper child
restraint system.
Make sure to put the child
restraint system as far away from
the door side as possible, and
secure the child restraint system
in a locked position.
Do not allow the passengers to lean their heads or bodies onto
doors, put their arms on the
doors, stretch their arms out of
the window, or place objects
between the doors and passen-
gers when they are seated on
seats equipped with side and/or
curtain air bags.
(Continued)

Safety systems of your vehicle
52
3
C040800AFD
Why didn’t my air bag go off in a
collision? (Inflation and non-infla-
tion conditions of the air bag)
There are many types of accidents in
which the air bag would not be expect-
ed to provide additional protection.
These include rear impacts, second or
third collisions in multiple impact
accidents, as well as low speed
impacts. In other words, just because
your vehicle is damaged and even if it
is totally unusable, don’t be surprised
that the air bags did not inflate.
Air bag collision sensors
(1) SRS control module /
Rollover sensor
(2) Front impact sensor (3) Side impact sensor
(4) Side impact sensor
OCM030040N/OCM030041/OCM030042/OXM039043/OXM039044
1234

353
Safety systems of your vehicle
C040801AUN
Air bag inflation conditions
Front air bags
Front air bags are designed to inflate in a
frontal collision depending on the intensi-
ty, speed or angles of impact of the front
collision.
WARNING
Do not hit or allow any objects toimpact the locations where air bag
or sensors are installed.
This may cause unexpected air
bag deployment, which could
result in serious personal injury
or death.
If the installation location or angle of the sensors is altered in
any way, the air bags may deploy
when they should not or they may
not deploy when they should,
causing severe injury or death.
Therefore, do not try to perform
maintenance on or around the air
bag sensors. Have the vehicle
checked and repaired by an
authorized HYUNDAI dealer.
Problems may arise if the sensor installation angles are changed
due to the deformation of the
front bumper, body or front doors
and/or C pillars where side colli-
sion sensors are installed. Have
the vehicle checked and repaired
by an authorized HYUNDAI deal-
er.
(Continued)
(Continued)
Your vehicle has been designedto absorb impact and deploy the
air bag(s) in certain collisions.
Installing bumper guards (or side
step or running board) or replac-
ing a bumper (or front door) with
non-genuine parts may adversely
affect your vehicles collision and
air bag deployment performance.
WARNING
If your vehicle is equipped with side
and curtain air bag, set the ignition
switch to OFF or ACC position
when the vehicle is being towed to
prevent inadvertent air depolyment.
The side and curtain air bag may
deploy when the ignitions is ON,
and the rollover sensor detects the
situation as a rollover.
1VQA2084