ERS Hyundai Elantra 2012 Service Manual

Safety features of your vehicle
50 3
Side impact air bag (if equipped)
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 sever-
ity, angle, speed and point of impact. The
side impact air bags are not designed to
deploy in all side impact situations.
(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.
OMD030035
OTF030036
Front
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.

351
Safety features of your vehicle
Curtain air bag (if equipped)
Curtain air bags are located along both
sides of the roof rails above the front and
rear doors.
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.
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 condi-
tions 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 reduce
or 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 switch
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.
OMD030042
OMD030043

Safety features of your vehicle
52 3
The curtain air bags are designed to
deploy only during certain side impact
collisions, depending on the crash sever-
ity, angle, speed and impact. The curtain
air bags are not designed to deploy in all
side impact situations, collisions from the
front or rear of the vehicle or in most
rollover situations.
WARNING
In order for side and curtain air
bags to provide the best protec-
tion, front seat occupants and
outboard rear occupants should
sit in an upright position with the
seat belts properly fastened.
Importantly, children 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 posi-
tion.
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)
(Continued)
Never try to open or repair any
components of the side curtain
air bag system. This should only
be done by an authorized
HYUNDAI dealer.
Failure to follow the above instruc-
tions can result in injury or death to
the vehicle occupants in an acci-
dent.

Safety features of your vehicle
54 3
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 to
impact the locations where air
bags 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.
(Continued)
(Continued)
Problems may arise if the sensor
installation angles are changed
due to the deformation of the
front bumper, body or B pillars or
front door 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 bumper guards or
replacing a bumper with non-gen-
uine parts may adversely affect
your vehicle’s collision and air
bag deployment performance.
1JBA3513

357
Safety features of your vehicle
Just before impact, drivers often brake
heavily. 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 reduced by such “under-ride”
collisions. Front air bags may not inflate in
rollover accidents because air bag
deployment would not provide protec-
tion to the occupants.
Side impact and curtain air bags may
inflate when the vehicle is rolled over
by a side impact collision. 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.
1JBA35181JBA35171JBA3522

Safety features of your vehicle
58 3
SRS Care
The SRS is virtually maintenance-free
and so there are no parts you can safely
service by yourself. If the SRS air bag
warning light " " does not illuminate,
when you turn the ignition on, or continu-
ously remains on, have your vehicle
immediately inspected by an authorized
HYUNDAI dealer.
Any work on the SRS system, such as
removing, installing, repairing, or any
work on the steering wheel, the front
passenger's panel, front seats and roof
rails must be performed by an authorized
HYUNDAI dealer. Improper handling of
the SRS system may result in serious
personal injury.WARNING
Modification to SRS components
or wiring, including the addition
of any kind of badges to the pad
covers or modifications to the
body structure, can adversely
affect SRS performance and lead
to possible injury.
Not only the modification of the
parts where the SRS sensors are
but also the modification of other
parts of the vehicle may affect the
SRS performance and lead to
possible injury.
For cleaning the air bag pad cov-
ers, use only a soft, dry cloth or
one which has been moistened
with plain water. Solvents or
cleaners could adversely affect
the air bag covers and proper
deployment of the system.

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 inflate.
(Continued)
(Continued)
If the air bags inflate, they must
be replaced by an authorized
HYUNDAI dealer.
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 inflation of the air bags or
by rendering the SRS inopera-
tive.
If components of the air bag sys-
tem must be discarded, or if the
vehicle must be scrapped, certain
safety precautions must be
observed. An authorized
HYUNDAI dealer knows these
precautions and can give you the
necessary information. Failure to
follow these precautions and pro-
cedures could increase the risk
of personal injury.
If your car was flooded and has
soaked carpeting or water on the
flooring, you shouldn't try to start
the engine; have the car towed to
an authorized HYUNDAI dealer.

359
Safety features of your vehicle
Additional safety precautions
Never let passengers ride in the
cargo area or on top of a folded-
down back seat.All occupants should
sit upright, fully back in their seats with
their seat belts on and their feet on the
floor.
Passengers should not move out of
or change seats while the vehicle is
moving.A passenger who is not wear-
ing a seat belt during a crash or emer-
gency stop can be thrown against the
inside of the vehicle, against other
occupants, or out of the vehicle.
Each seat belt is designed to
restrain one occupant.If more than
one person uses the same seat belt,
they could be seriously injured or killed
in a collision.
Do not use any accessories on seat
belts.Devices claiming to improve
occupant comfort or reposition the seat
belt can reduce the protection provided
by the seat belt and increase the
chance of serious injury in a crash.
Passengers should not place hard
or sharp objects between them-
selves and the air bags.Carrying
hard or sharp objects on your lap or in
your mouth can result in injuries if an
air bag inflates.Keep occupants away from the air
bag covers.All occupants should sit
upright, fully back in their seats with
their seat belts on and their feet on the
floor. If occupants are too close to the
air bag covers, they could be injured if
the air bags inflate.
Do not attach or place objects on or
near the air bag covers.Any object
attached to or placed on the front or
side air bag covers could interfere with
the proper operation of the air bags.
Do not modify the front seats.
Modification of the front seats could
interfere with the operation of the sup-
plemental restraint system sensing
components or side air bags.
Do not place items under the front
seats.Placing items under the front
seats could interfere with the operation
of the supplemental restraint system
sensing components and wiring har-
nesses.
Never hold an infant or child on your
lap.The infant or child could be seri-
ously injured or killed in the event of a
crash. All infants and children should
be properly restrained in appropriate
child safety seats or seat belts in the
rear seat.
Adding equipment to or modifying
your air bag-equipped vehicle
If you modify your vehicle by changing
your vehicle's frame, bumper system,
front end or side sheet metal or ride
height, this may affect the operation of
your vehicle's air bag system.
WARNING
Sitting improperly or out of posi-
tion can cause occupants to be
shifted too close to a deploying
air bag, strike the interior struc-
ture or be thrown from the vehicle
resulting in serious injury or
death.
Always sit upright with the seat-
back in an upright position, cen-
tered on the seat cushion with
your seat belt on, legs comfort-
ably extended and your feet on
the floor.
Be careful not to cause impact to
the doors when the ignition is
ON. The air bags may inflate.

Safety features of your vehicle
60 3
Air bag warning label (if equipped)
Air bag warning labels, some required by
the U.S. National Highway Traffic Safety
Administration (NHTSA), are attached to
alert the driver and passengers of poten-
tial risks of the air bag system.
OMD030041A
* *
OMD030040N

4
Keys / 4-3
Smart key / 4-6
Remote keyless entry / 4-12
Theft-alarm system / 4-15
Door locks / 4-19
Trunk / 4-23
Windows / 4-25
Hood / 4-29
Fuel filler lid / 4-31
Sunroof / 4-34
Steering wheel / 4-38
Mirrors / 4-40
Instrument cluster / 4-43
Rear view camera / 4-60
Hazard warning flasher / 4-60
Lighting / 4-61
Wipers and washers / 4-66
Interior light / 4-68
Defroster / 4-70
Manual climate control system / 4-71
Automatic climate control system / 4-80
Features of your vehicle

411
Features of your vehicle
1. Pry open the rear cover of the smart
key.
2. Replace the battery with a new battery
(CR2032). When replacing the battery,
make sure the battery positive “+” sym-
bol faces up as indicated in the illus-
tration.
3. Install the battery in the reverse order
of removal.
CAUTION
The smart key is designed to give
you years of trouble-free use, how-
ever it can malfunction if exposed
to moisture or static electricity. If
you are unsure how to use or
replace the battery, contact an
authorized HYUNDAI dealer.
Using the wrong battery can
cause the smart key to malfunc-
tion. Be sure to use the correct
battery.
To avoid damaging the smart key,
don't drop it, get it wet, or expose
it to heat or sunlight.
WARNING
An inappropriately dis-
posed battery can be harm-
ful to the environment and
human health.
Dispose the battery according to
your local law(s) or regulation.