sensor HYUNDAI I30 2011 Owners Manual

13
Introduction
A020102AFD
Leaded (if equipped)
For some countries, your vehicle is
designed to use leaded gasoline. When
you are going to use leaded gasoline,
ask to an authorized HYUNDAI dealer
whether leaded gasoline in your vehicle
is available or not. Octane Rating of leaded gasoline is
same with unleaded one.A020103AUN
Gasoline containing alcohol and
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alcohol),and gasoline or gasohol containing
methanol (also known as wood alcohol)
are being marketed along with or instead
of leaded or unleaded gasoline. Do not use gasohol containing more than 10% ethanol, and do not use gasoline or
gasohol containing any methanol. Either
of these fuels may cause drivability prob-lems and damage to the fuel system.
Discontinue using gasohol of any kind if
drivability problems occur.
Vehicle damage or driveability problems
may not be covered by the manufactur-
er’s warranty if they result from the useof:
1. Gasohol containing more than 10% ethanol.
2. Gasoline or gasohol containing methanol.
3. Leaded fuel or leaded gasohol.
CAUTION
NEVER USE LEADED FUEL. The use of leaded fuel is detrimental to
the catalytic converter and willdamage the engine control sys-tem’s oxygen sensor and affect emission control.
Never add any fuel system cleaningagents to the fuel tank other thanwhat has been specified. (Consultan authorized HYUNDAI dealer for
details.)
WARNING
Do not "top off" after the nozzle automatically shuts off when refueling.
Always check that the fuel cap is installed securely to prevent fuel
spillage in the event of an acci-dent.
CAUTION
Never use gasohol which contains
methanol. Discontinue use of anygasohol product which impairs dri- vability.

Safety system of your vehicle
24
3
✽✽
NOTICE
Because the sensor that activates the
SRS air bag is connected with the pre-
tensioner seat belt, the SRS air bagwarning light on the instrument panel
will illuminate for approximately 6 sec-
onds after the ignition switch has beenturned to the "ON" position, and then itshould turn off.(Continued)
 Improper handling of the pre-ten- sioner seat belt assemblies, and failure to heed the warnings not
to strike, modify, inspect, replace,
service or repair the pre-tension-
er seat belt assemblies may lead
to improper operation or inadver-
tent activation and serious injury.
 Always wear the seat belts when driving or riding in a motor vehi-
cle.
 If the vehicle or pre-tensioner seat belt must be discarded, con-tact an authorised Hyundai deal-
er.WARNING
 Pre-tensioners are designed to operate only one time. After acti-
vation, pre-tensioner seat belts
must be replaced. All seat belts,
of any type, should always be
replaced after they have been
worn during a collision.
 The pre-tensioner seat belt assembly mechanisms become
hot during activation. Do not
touch the pre-tensioner seat belt
assemblies for several minutes
after they have been activated.
 Do not attempt to inspect or replace the pre-tensioner seat
belts yourself. This must be done
by an authorized HYUNDAI deal-
er.
 Do not strike the pre-tensioner seat belt assemblies.
(Continued)
CAUTION
If the pre-tensioner seat belt is notworking properly, this warning light
will illuminate even if there is nomalfunction of the SRS air bag. Ifthe SRS air bag warning light does
not illuminate when the ignition keyis turned to "ON", or if it remainsilluminated after illuminating forapproximately 6 seconds, or if it
illuminates while the vehicle isbeing driven, please have anauthorized HYUNDAI dealer inspect the pre-tensioner seat belt or SRS
air bag system as soon as possible.
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Safety system of your vehicle
38
3
C040100AFD SRS components and functions
The SRS consists of the following com- ponents:
1. Driver's front air bag module
2. Passenger's front air bag module*
3. Side air bag modules*
4. Curtain air bag modules*
5. Retractor pre-tensioner assemblies*
6. Air bag warning light
7. SRS control module (SRSCM)
8. Front impact sensors
9. Side impact sensors*
10. Passenger’s front air bag OFF indi-
cator (front passenger's seat only)*
11. Passenger’s front air bag ON/OFF switch*
*: if equipped The SRSCM continually monitors all ele-
ments while the ignition switch is ON to
determine if a frontal or near-frontal
impact is severe enough to require air
bag deployment or pre-tensioner seat
belt deployment.
The SRS air bag warning light on the
instrument panel will illuminate for about
6 seconds after the ignition switch is
turned to the ON position, after which the
air bag warning light should go out.
If any of the following conditions occurs,
this indicates a malfunction of the SRS.
Have an authorized HYUNDAI dealerinspect the air bag system as soon as
possible.
 The light does not turn on briefly when
you turn the ignition ON.
 The light stays on after illuminating for approximately 6 seconds.
 The light comes on while the vehicle is in motion. The air bag modules are located both in
the center of the steering wheel and in
the front passenger's panel above the
glove box. When the SRSCM detects a
sufficiently severe impact to the front of
the vehicle, it will automatically deploy
the front air bags.
B240B01L
Driver’s front air bag (1)
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347
Safety system of your vehicle
The side 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 air
bags are not designed to deploy in all
side impact situations.(Continued)
 Do not install any accessories onthe 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 air bag that may
result in personal injury, avoidimpact to the side impact sensor
when the ignition key is on.
 If seat or seat cover is damaged, have the vehicle checked and
repaired by an authorized
HYUNDAI dealer. Inform that your
vehicle is equipped with side air
bags.WARNING
 The side air bag is supplemental to the driver's and the passen-
ger'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 conditions
severe enough to cause signifi-
cant injury to the vehicle occu-pants.
 For best protection from the side air bag system and to avoid being
injured by the deploying side air
bag, both front seat occupantsshould sit in an upright position
with the seat belt properly fas-
tened. The driver's hands shouldbe placed on the steering wheelat the 9:00 and 3:00 positions.
The passenger's arms and handsshould be placed on their laps.
 Do not use any accessory seat covers.
 Use of seat covers could reduce or prevent the effectiveness ofthe system.
(Continued)
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349
Safety system of your vehicle
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
(2) Front impact sensor(3) Side impact sensor (if equipped)
OFD030023/OFD037021/OFD030022/OHD036030
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Safety system of your vehicle
50
3
C040801AUN
Air bag inflation conditions
Front air bag
Front air bags are designed to inflate in a frontal collision depending on the intensi-
ty, speed or angles of impact of the frontcollision.
OED036096
WARNING
 Do not hit or allow any objects to impact the locations where air bag
or sensors are installed.
This may cause unexpected air
bag deployment, which could
result in serious personal injuryor 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.
(Continued)(Continued)
 Problems may arise if the sensorinstallation angles are changed
due to the deformation of the
front bumper, body or B pillar
where side collision sensors are
installed. Have the vehicle
checked and repaired by an
authorized HYUNDAI dealer.
 Your vehicle has been designed to absorb impact and deploy the
air bag(s) in certain collisions.
Installing aftermarket bumper
guards or replacing a bumper
with non-genuine parts may
adversely affect your vehicles
collision and air bag deployment
performance.
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351
Safety system of your vehicle
Side air bags (if equipped)
Side and/or curtain air bags are designed to inflate when an impact is
detected by side collision sensorsdepending on the strength, speed orangles of impact resulting from a side
impact collision or rollover.Although the front air bags (driver’s and
front passenger’s air bags) are designed
to inflate only in frontal collisions, they
also may inflate in other types of colli-sions if the front impact sensors detect a
sufficient impact. Side air bags (side
and/or curtain air bags) are designed to
inflate only in side impact collisions, but
they may inflate in other collisions if theside impact sensors detect a sufficientimpact.
If the vehicle chassis is impacted by
bumps or objects on unimproved roads
or sidewalks, air bags may deploy. Drive
carefully on unimproved roads or on sur-
faces not designed for vehicle traffic to
prevent unintended air bag deployment.
C040802AUN
Air bag non-inflation conditions
 In certain low-speed collisions the air
bags may not deploy. The air bags are
designed not to deploy in such cases
because they may not provide benefits
beyond the protection of the seat belts
in such collisions.
OED036099
1JBA3516
OUN026090
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Safety system of your vehicle
52
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 Frontal air bags are not designed to
inflate in rear collisions, because occu-
pants are moved backward by the
force of the impact. In this case, inflat-
ed air bags would not be able to pro-
vide any additional benefit.  Front air bags may not inflate in side
impact collisions, because occupants
move to the direction of the collision,
and thus in side impacts, frontal air bag
deployment would not provide addi-tional occupant protection.
However, side or curtain air bags may
inflate depending on the intensity, vehi-cle speed and angles of impact.  In a slant or angled collision, the force
of impact may direct the occupants in a
direction where the air bags would not
be able to provide any additional bene-
fit, and thus the sensors may not
deploy any air bags.
OED0361001JBA35211JBA3516
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353
Safety system of your vehicle
 Just before impact, drivers often brakeheavily. Such heavy braking lowers the
front portion of the vehicle causing it to
“ride” under a vehicle with a higher
ground clearance. Air bags may not
inflate in this "under-ride" situation
because deceleration forces that are
detected by sensors may be signifi-
cantly replaced by such “under-ride”
collisions.  Air bags may not inflate in rollover acci-
dents because air bag deployment
would not provide protection to the
occupants.
However, side and/or curtain air bags may inflate when the vehicle is rolled
over by a side impact collision, if the
vehicle is equipped with side air bags
and curtain air bags.  Air bags may not inflate if the vehicle
collides with objects such as utility
poles or trees, where the point of
impact is concentrated to one area and
the full force of the impact is not deliv-
ered to the sensors.
OED0361031JBA3522OED036105
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Safety system of your vehicle
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C040900AUN
How does the air bag system operate
 Air bags are activated (able to inflate if
necessary) only when the ignition
switch is turned to the ON or STARTposition.
 Air bags inflate instantly in the event of serious frontal or side collision (if
equipped with side air bag or curtainair bag) in order to help protect the
occupants from serious physical injury.
 There is no single speed at which the air bags will inflate.
Generally, air bags are designed to
inflate by the severity of a collision and
its direction. These two factors deter-mine whether the sensors send out an
electronic deployment/inflation signal.
 Air bag deployment depends on a number of factors including vehiclespeed, angles of impact and the densi-
ty and stiffness of the vehicles or
objects which your vehicle hits in the
collision. Though, factors are not limit-
ed to those mentioned above.
 The front air bags will completely inflate and deflate in an instant. It is virtually impossible for you to see
the air bags inflate during an accident.
It is much more likely that you will sim-ply see the deflated air bags hanging
out of their storage compartments afterthe collision.
 In order to help provide protection in a severe collision, the air bags must
inflate rapidly. The speed of air baginflation is a consequence of the
extremely short time in which a collisionoccurs and the need to get the air bag
between the occupant and the vehicle
structures before the occupant impacts
those structures. This speed of inflation
reduces the risk of serious or life-
threatening injuries in a severe collision
and is thus a necessary part of air bagdesign.
However, air bag inflation can also
cause injuries which normally can
include facial abrasions, bruises and
broken bones, and sometimes more
severe injuries because the inflationspeed also causes the air bags to
expand with a great deal of force.
 There are even circumstances under which contact with the steer-
ing wheel air bag can cause fatal
injuries, especially if the occupant
is positioned excessively close tothe steering wheel.
WARNING
 To avoid severe personal injury or death caused by deploying air
bags in a collision, the driver
should sit as far back from the
steering wheel air bag as possi-
ble (at least 250 mm (10 inches)
away). The front passenger
should always move their seat as
far back as possible and sit backin their seat.
 Air bag inflates instantly in an event of collision, passengers
may be injured by the air bag
expansion force if they are not in
proper position.
 Air bag inflation may cause injuries which normally include
facial or bodily abrasions,
injuries from broken glasses or
burns by the air bag inflationgasses.
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