2014 Hyundai Santa Fe temperature sensor

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Features of your vehicle
If you desire to deactivate the rear
parking assist system, press the
rear parking assist OFF button
again. (The indicator on the button
will illuminate.) (if equipped)
• This system will activate when back-
ing up with the ignition switch ON.
If the vehicle is moving at a speed
over 10 km/h (6 mph), the system
may not be activated correctly.
• The sensing distance while the
rear parking assist system is in
operation is approximately 120 cm
(47 in.).
• When more than two objects are
sensed at the same time, the clos-
est one will be recognized first.
Types of warning sound
• When an object is 120 cm to 61 cm
(47 in. to 24 in.) from the rear
bumper: Buzzer beeps intermittently.
• When an object is 60 cm to 31 cm
(23 in. to 12 in.) from the rear
bumper: Buzzer beeps more fre-
quently.
• When an object is within 30 cm (11
in.) of the rear bumper:
Buzzer sounds continuously.
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 materi-
al is removed or the sensor is no
longer blocked.)
3. Driving on uneven road surfaces
(unpaved roads, gravel, bumps,
gradient).
4. Objects generating excessive
noise (vehicle horns, loud motor-
cycle 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 towingThe detecting range may decrease
when:
1. The sensor is stained with foreign
matter such as snow or water.
(The sensing range will return to
normal when removed.)
2. Outside air temperature is
extremely hot or cold.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as
ropes, chains or small poles.
2. Objects which tend to absorb the
sensor frequency such as clothes,
spongy material or snow.
3. Undetectable objects smaller than 1
m (40 in.) in height and narrower
than 14 cm (6 in.) in diameter.

Features of your vehicle
104 4
Non-operational conditions of
parking assist system
Parking assist system may not
operate normally when:
1. Moisture is frozen to the sensor. (It
will operate normally when mois-
ture melts.)
2. Sensor is covered with foreign
matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Sensor is stained with foreign mat-
ter such as snow or water.
(Sensing range will return to nor-
mal when removed.)
4.The parking assist button is off.
There is a possibility of parking
assist system malfunction when:
1. Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
2. Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
3. Heavy rain or water spray.
4. Wireless transmitters or mobile
phones present near the sensor.
5. Sensor is covered with snow.
Detecting range may decrease
when:
1. Outside air temperature is
extremely hot or cold.
2. Undetectable objects smaller than
1 m and narrower than 14 cm in
diameter.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as
ropes, chains or small poles.
2. Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.

Driving your vehicle
76 5
The LDWS may not warn you
even if the vehicle leaves the
lane, or may warn you even if
the vehicle does not leave the
lane when;
• The lane can't be visible due to
snow, rain, stain, a puddle or many
other things.
• The brightness of the outside
changes suddenly such as tunnel
enter/exit.
• Not turning on the headlight even
at night or in the tunnel, or light is
weak.
• Difficult to distinguish the color of
the lane from the road.
• Driving on a steep grade or a
curve.
• Such as street light, sunlight or
oncoming vehicle light reflects
from the water on the road.
• The lens or windshield is stained
with foreign matter.
• The sensor cannot detect the lane
because of fog, heavy rain or
heavy snow.• The surrounding of the inside rear
view mirror temperature is high
due to a direct ray of light.
• The lane is very wide or narrow.
• The lane line is damaged or indis-
tinct.
• The shadow is on the lane line by a
median strip.
• There is a mark similar to a lane
line.
• There is a boundary structure.
• The distance from vehicle ahead is
very short or the vehicle ahead
drives hiding the lane line.
• The vehicle shakes heavily.
• The lane number increases or
decreases or the lane lines are
crossing complicatedly.
• Putting something on the dash-
board.
• Driving with the sun in front of you.
• Driving in areas under construc-
tion.
• The lane line is more than two in
either side (Left/Right).

What to do in an emergency
10 6
• The TPMS malfunction indicator
may blink for approximately 1
minute and then remain continu-
ously illuminated because the
TPMS sensor is not mounted on
the spare wheel. (changed tire
equipped with a sensor not in the
vehicle)
• The TPMS malfunction indicator
will remain continuously illuminat-
ed while driving because the
TPMS sensor is not mounted on
the spare wheel. (changed tire
equipped with a sensor in the vehi-
cle)CAUTION
In winter or cold weather, the
low tire pressure telltale may be
illuminated if the tire pressure
was adjusted to the recom-
mended tire inflation pressure
in warm weather. It does not
mean your TPMS is malfunction-
ing because the decreased tem-
perature leads to a proportional
lowering of tire pressure.
When you drive your vehicle
from a warm area to a cold area
or from a cold area to a warm
area, or the outside temperature
is greatly higher or lower, you
should check the tire inflation
pressure and adjust the tires to
the recommended tire inflation
pressure.
WARNING -
Low pressure damage
Significantly low tire pressure
makes the vehicle unstable and
can contribute to loss of vehicle
control and increased braking
distances.
Continued driving on low pres-
sure tires can cause the tires to
overheat and fail.