sensor Hyundai Elantra Touring 2012 User Guide

Safety features of your vehicle
54
3
Side and curtain air bags (if equipped)
Side impact and curtain air bags are gen-
erally designed to inflate in moderate to
severe side collisions. The impact forces
measured by the side impact sensor and
SRS control module determine whether
or not to inflate the side impact air bags. 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 and curtain air
bags are designed to inflate only in side
impact collisions, but they may inflate in
other collisions if the side impact sensors
detect a sufficient impact.
If the vehicle chassis is impacted by
bumps or objects on unimproved roads,
the air bags may deploy. Drive carefully
on unimproved roads or on surfaces not
designed for vehicle traffic to prevent
unintended air bag deployment.
C040802AUN
Air bag non-inflation conditions
In certain collisions the air bags may
not deploy. The air bags are designed
not to deploy in such cases because
they may not provide occupant protec-
tion beyond the protection of the seat
belts in such collisions.
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Safety features of your vehicle
Frontal air bags are not designed toinflate in rear collisions, because occu-
pants are moved backward by the
force of the impact. In this case, inflat-
ed air bags would provide additional
occupant protection. Front air bags are not designed to
inflate in side impact collisions,
because frontal air bag deployment
would not provide additional occupant
protection. In an angular collision, the force of
impact may direct the occupants in a
direction where the air bags would not
provide additional occupant protection,
and thus the sensors may not deploy
any air bags.
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Features of your vehicle
D140100AUN
Inside rearview mirror
Adjust the rearview mirror to center on
the view through the rear window. Make
this adjustment before you start driving.
D140101AUN
Day/night rearview mirror
Make this adjustment before you start
driving and while the day/night lever is in
the day position.
Pull the day/night lever toward you to
reduce glare from the headlights of vehi-
cles behind you during night driving.
Remember that you lose some rearviewclarity in the night position.
D140102AUN
Electric chromic mirror (ECM)(if equipped)
The electric rearview mirror automatical-
ly controls the glare from the headlights
of the car behind you in nighttime or low
light driving conditions. The sensor
mounted in the mirror senses the light
level around the vehicle, and automati-
cally controls the headlight glare from
vehicles behind you.
When the engine is running, the glare is
automatically controlled by the sensor
mounted in the rearview mirror.
Whenever the shift lever is shifted into
reverse (R), the mirror will automatically
go to the brightest setting in order to
improve the drivers view behind the vehi-
cle.
MIRRORS
WARNING - Rear visibility
Do not place objects in the rear
seat or cargo area which would
interfere with your vision through
the rear window.
OFD047030
CAUTION
When cleaning the mirror, use a paper towel or similar materialdampened with glass cleaner. Do not spray glass cleaner directly onthe mirror as that may cause the liq- uid cleaner to enter the mirror hous-ing.
WARNING
Do not modify the inside mirror and
do not install a wide mirror. It could
result in injury, during an accident
or deployment of the air bag.

Features of your vehicle
30
4
To operate the electric rearview mirror
Press the ON/OFF button (1) to turn
the automatic dimming function on.
The mirror indicator light will illuminate.
Press the ON/OFF button to turn the
automatic dimming function off. The
mirror indicator light will turn off.
The mirror defaults to the ON position whenever the ignition switch is turned
on.Electric chromic mirror with homelinksystem (if equipped)
To operate the electric rearview mirror
Press the I button (1) to turn the auto-
matic- dimming function on. The mirror
indicator light will illuminate.
Press the O button (2) to turn the auto-
matic- dimming function off. The mirror
indicator light will turn off. HomeLink® Wireless Control System
Your new mirror comes with an integrat-
ed HomeLink Universal Transceiver,
which allows you to program the mirror to
activate your garage door(s), estate gate,
home lighting, etc. The mirror actually
learns the codes from your various exist-
ing transmitters.
OFD047031OHD046025NOHD046305N
Glare detection sensor
Indicator light
Homelink buttons

451
Features of your vehicle
D170000AEN
The rear parking assist system assists
the driver during backward movement of
the vehicle by chiming if any object is
sensed within a distance of 47 in. (120
cm) behind the vehicle. This system is a
supplemental system and it is not intend-
ed to nor does it replace the need for
extreme care and attention of the driver.
The sensing range and objects
detectable by the back sensors are limit-
ed. Whenever backing-up, pay as much
attention to what is behind you as you
would in a vehicle without a rear parking
assist system.
Operation of the rear parking
assist system
D170101AEN
Operating condition
This system will activate when backingup with the ignition switch ON.
If the vehicle is moving at a speed over
3 mph (5 km/h), the system may not be
activated correctly.
The sensing distance while the rear parking assist system is in operation is
approximately 47 in. (120 cm).
When more than two objects are sensed at the same time, the closest
one will be recognized first.
D170102AEN
Types of warning sound
When an object is 47 in. to 32 in. (120cm to 81 cm) from the rear bumper:
Buzzer beeps intermittently.
When an object is 31 in. to 16 in. (80 cm to 41 cm) from the rear bumper:
Buzzer beeps more frequently.
When an object is within 15 in. (40 cm) of the rear bumper:
Buzzer sounds continuously.
D170200AEN
Non-operational conditions of
rear parking assist system
The rear parking assist system may
not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.)
2. The sensor is covered with foreign matter, such as snow or water, or the
sensor cover is blocked. (It will operate
normally when the material is removed
or the sensor is no longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps, gradi-
ent).
OFD049050N
WARNING
The rear parking assist system is a
supplementary function only. The
operation of the rear parking assist
system can be affected by several
factors (including environmental
conditions). It is the responsibility
of the driver to always check the
area behind the vehicle before and
while backing up.
Sensors
REAR PARKING ASSIST SYSTEM (IF EQUIPPED)

Features of your vehicle
52
4
4. Objects generating excessive noise
(vehicle horns, loud motorcycle
engines, or truck air brakes) are within
range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the sensor.
7. The sensor is covered with snow.
8. Trailer towing
The detecting range may decrease
when:
1. The sensor is stained with foreign mat- ter such as snow or water. (The sens-
ing range will return to normal when
removed.)
2. Outside air temperature is extremely hot or cold.
The following objects may not be rec-
ognized by the sensor:
1. Sharp or slim objects such as ropes, chains or small poles.
2. Objects which tend to absorb the sen- sor frequency such as clothes, spongy
material or snow.
3. Undetectable objects smaller than 40 in. (1 m) in height and narrower than 6 in.
(14 cm) in diameter.D170300AEN
Rear parking assist system pre-
cautions
The rear parking assist system maynot sound sequentially depending on
the speed and shapes of the objects
detected.
The rear parking assist system may malfunction if the vehicle bumper
height or sensor installation has been
modified or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor per-
formance.
The sensor may not recognize objects less than 15 in. (40 cm) from the sen-
sor, or it may sense an incorrect dis-
tance. Use caution.
When the sensor is frozen or stained with snow, dirt, or water, the sensor
may be inoperative until the stains are
removed using a soft cloth.
Do not push, scratch or strike the sen- sor. Sensor damage could occur.
✽ ✽ NOTICE
This system can only sense objects with-
in the range and location of the sensors;
It can not detect objects in other areas
where sensors are not installed. Also,
small or slim objects, such as poles or
objects located between sensors may not
be detected by the sensors.
Always visually check behind the vehi-
cle when backing up.
Be sure to inform any drivers of the
vehicle that may be unfamiliar with the
system regarding the system’s capabili-
ties and limitations.
WARNING
Pay close attention when the vehi-
cle is driven close to objects on the
road, particularly pedestrians, and
especially children. Be aware that
some objects may not be detected
by the sensors, due to the object’s
distance, size or material, all of
which can limit the effectiveness of
the sensor. Always perform a visu-
al inspection to make sure the vehi-
cle is clear of all obstructions
before moving the vehicle in any
direction.

Features of your vehicle
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4
D190403AUN
Auto light position (if equipped)
When the light switch is in the AUTO light
position, the taillights and headlights will
be turned ON or OFF automatically
depending on the amount of light outside
the vehicle.
D190500AUN
High beam operation
To turn on the high beam headlights,
push the lever away from you. Pull it back
for low beams.
The high beam indicator will light when
the headlight high beams are switched
on.
To prevent the battery from being dis-
charged, do not leave the lights on for a
prolonged time while the engine is not
running.
CAUTION
Never place anything over the
sensor (1) located on the instru-ment panel, this will ensure betterauto-light system control.
Don’t clean the sensor using a window cleaner, the cleaner mayleave a light film which could interfere with sensor operation.
If your vehicle has window tint or other types of metallic coating onthe front windshield, the Autolight system may not work prop-erly.
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OFD049055
Type A
Type BOFD049054N
OFD040054N
Type A
Type B

Features of your vehicle
60
4
D200101AEN
Auto control (if equipped)
The rain sensor located on the upper end
of the windshield glass senses the
amount of rainfall and controls the wiping
cycle for the proper interval. The more it
rains, the faster the wiper operates. When
the rain stops, the wiper stops. To vary the
speed setting, turn the speed control
knob (1). If the ignition switch is turned ON when
the wiper switch is set in AUTO mode, or
the wiper switch is set in AUTO mode
when the ignition switch is ON, or the
speed control knob is turned upward
when the wiper switch is in AUTO mode,
the wiper will operate once to perform a
self-check of the system. Set the wiper to
OFF position when the wiper is not in use.
CAUTION
When washing the vehicle, set the
wiper switch in the OFF position tostop the auto wiper operation.
The wiper may operate and be dam-aged if the switch is set in the AUTOmode while washing the vehicle.
Do not remove the sensor coverlocated on the upper end of the pas- senger side windshield glass.Damage to system parts couldoccur and may not be covered by your vehicle warranty.
When starting the vehicle in winter,set the wiper switch in the OFF position. Otherwise, wipers mayoperate and ice may damage the windshield wiper blades. Alwaysremove all snow and ice and defrost the windshield properly prior tooperating the windshield wipers.
CAUTION
When the ignition switch is ON and the windshield wiper switch isplaced in the AUTO mode, use cau-tion in the following situations toavoid any injury to the hands orother parts of the body:
Do not touch the upper end of the windshield glass facing the rainsensor.
Do not wipe the upper end of the windshield glass with a damp orwet cloth.
Do not put pressure on the wind- shield glass.
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OFD049062
Type A
Type B
1
1

Features of your vehicle
76
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D240100AFD-EU
Automatic heating and air condi-
tioning
The automatic climate control system is
controlled by simply setting the desired
temperature.
The Full Automatic Temperature Control
(FATC) system automatically controls the
heating and cooling system as follows;
1. Push the AUTO button. It is indicated
by AUTO on the display. The modes,
fan speeds, air intake and air-condi-
tioning will be controlled automatically
by temperature setting. 2. Turn the temperature control knob to
set the desired temperature.
If the temperature is set to the lowest
setting (Lo), the air conditioning sys-
tem will operate continuously.
3. To turn the automatic operation off, press any button except temperature
control knob. If you press the mode
selection button, air-conditioning but-
ton, defrost button, air intake control
button or fan speed button, the select-
ed function will be controlled manually
while other functions operate automat-
ically.
Regardless of the temperature setting,
when using automatic operation, the air
conditioning system can automatically
turn on to decrease the humidity inside
the vehicle, even if the temperature is set
to warm.
✽ ✽ NOTICE
Never place anything over the sensor
located on the instrument panel to
ensure better control of the heating and
cooling system.
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What to do in an emergency
86
✽
✽NOTICE
The low tire pressure telltale comes
on for 3 seconds after the ignition
switch is turned to the ON position.
If the warning lights do not come on,
or continuously remains on after
coming on for about 3 seconds when
you turned the ignition switch to the
ON position, the Tire pressure
System may not be working proper-
ly. To confirm this, first check and
adjust the tire pressure of each
wheel. If the low tire pressure tell-
tale light goes off, the system is
working properly. If the low tire
pressure telltale light still stays ON,
the Tire Pressure Monitoring
System is not working properly. If
this occurs, have your vehicle
checked by an authorized
HYUNDAI dealers as soon as possi-
ble.
F060100AFD-EN
Low tire pressure tell-
tale
When the tire pressure monitoring
system warning indicators are illumi-
nated, one or more of your tires is
significantly under-inflated.
Immediately reduce your speed,
avoid hard cornering and anticipate
increased stopping distances. You
should stop and check your tires as
soon as possible. Inflate the tires to
the proper pressure as indicated on
the vehicle’s placard or tire inflation
pressure label located on the driver’s
side center pillar outer panel. If you
cannot reach a service station or if
the tire cannot hold the newly added
air, replace the low pressure tire with
the compact spare tire.
Then the TPMS malfunction indicator
may turn on and the Low Tire
Pressure telltale still turn on after
restarting and about 20 minutes of
continuous driving before you have
the low pressure tire repaired and
replaced on the vehicle.✽ ✽ NOTICE
The compact spare tire is not
equipped with a tire pressure sensor.
CAUTION
In winter or cold weather, the
low tire pressure telltale may beilluminated if the tire pressurewas adjusted to the recom-mended tire inflation pressurein warm weather. It does notmean your TPMS is malfunction-ing because the decreased tem-perature leads to a proportionallowering of tire pressure.
When you drive your vehiclefrom a warm area to a cold areaor from a cold area to a warmarea, or the outside temperatureis greatly higher or lower, youshould check the tire inflationpressure and adjust the tires tothe recommended tire inflationpressure.