2019 Hyundai Santa Fe brake sensor

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Safety system of your vehicle
In an 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
benefit, and thus the sensors may
not deploy any air bags.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 significantly reduced by such
“underride” collisions.Front air bags may not inflate in
rollover accidents because front air
bag deployment would not provide
additional occupant protection.
Information
The side and curtain air bags may
inflate in a rollover situation, when it
is detected by the rollover sensor.
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Convenient features of your vehicle
3
There is a possibility of the Parking
Distance Warning (Reverse) system
malfunction when:
• Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
• Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
• Heavy rain or water spray is present.
• Wireless transmitters or mobile
phones are present near the sensor.
• The sensor is covered with snow.
• Any non-factory equipment or acces-
sories have been installed, or if the
vehicle bumper height or sensor
installation has been modified.
Detecting range may decrease when:
• Outside air temperature is extreme-
ly hot or cold.
• Undetectable objects smaller than
1 m (40 inches) and narrower than
14 cm (6 inches) in diameter.
The following objects may not be
recognised by the sensor:
• Sharp or slim objects such as
ropes, chains or small poles.
• Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.
Your new vehicle warranty does
not cover any accidents or dam-
age to the vehicle or injuries to
its occupants related to a
Parking Distance Warning
(Reverse) system. Always drive
safely and cautiously.
WARNING

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Convenient features of your vehicle
3
Non-operational conditions of
Parking Distance Warning
(Reverse/Forward) system
Parking Distance Warning
(Reverse/Forward) system may not
operate normally when:
• Moisture is frozen to the sensor.
• Sensor is covered with foreign mat-
ter, such as snow or water, or the
sensor cover is blocked.
There is a possibility of Parking
Distance Warning (Reverse/Forward)
system malfunction when:
• Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
• Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
• Heavy rain or water spray is present.
• Wireless transmitters or mobile
phones are present near the sensor.
• The sensor is covered with snow.
• Any non-factory equipment or
accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
Detecting range may decrease when:
• Outside air temperature is
extremely hot or cold.
• Undetectable objects smaller than
1 m and narrower than 14 cm in
diameter.
The following objects may not be
recognised by the sensor:
• Sharp or slim objects such as
ropes, chains or small poles.
• Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.
Parking Distance Warning
(Reverse/Forward) system
precautions
• The Parking Distance Warning
(Reverse/Forward) system may not
sound consistently depending on the
speed and shapes of the objects
detected.
• The Parking Distance Warning
(Reverse/Forward) system may mal-
function if the vehicle bumper height
or sensor installation has been mod-
ified or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor
performance.
• The sensor may not recognise
objects less than 30 cm (11 in.) from
the sensor, or it may sense an incor-
rect distance. 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
sensor. Sensor damage could occur. Your new vehicle warranty does
not cover any accidents or dam-
age to the vehicle or injuries to
its occupants related to a
Parking Distance Warning
(Reverse/Forward) system.
Always drive safely and cau-
tiously.
WARNING

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Convenient features of your vehicle
2. Parking in snow
Snow may interfere with sensor
operation or the system may
cancel if the road is slippery
whilst parking. Also, if the driv-
er is unfamiliar with applying
the accelerator and brake pedal,
a car accident may occur.
3. Parking in narrow space
The system may not search for
parking spaces if the space is
too narrow. Even if the system
is operating, always be careful.
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Do not use the Parking Assist
system in the following condi-
tions for unexpected results
may occur and cause a serious
accident.
1. Parking on inclines
The driver must apply the accel-
erator and brake pedal when
parking on inclines. If the driver
is unfamiliar with applying the
accelerator and brake pedal, a
vehicle accident may occur.
WARNING
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How the system works
(Parking Mode)
1. Activate the Parking Assist system
The shift lever should be placed in
D (Drive).2. Select parking mode
- If the parking mode is selected
with the shift lever in N (Neutral)
after starting the engine, the exit
mode will be selected automati-
cally and after driving, the park-
ing mode will be selected.
3. Search for parking space (slowly
move forward.)
4. Search complete (automatic search
by sensor.)
5. Steering wheel control
(1) Shift according to the instruc-
tion on the LCD display.
(2) Drive slowly with the brake
pedal applied.
6. Parking complete
7. If necessary, manually adjust posi-
tion of vehicle.
Convenient features of your vehicle
8. Leaving a parking space near
a wall
When leaving a parking space
that is narrow and near a wall,
the system may not work prop-
erly. When leaving a parking
space similar to the above pic-
ture, the driver must watch out
for obstacles whilst leaving.
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7. Obstacle in parking space
Obstacle such as a pillar may
interfere with the system when
looking for a parking space.
Even though, a parking space is
available the system may not
detect a parking space.
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•Before activating the system
check if the conditions are
possible to use the system.
•For your safety, always apply
the brake pedal except for
when driving.
CAUTION

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Convenient features of your vehicle
• The above message will appear if
the shift lever is in D (Drive), R
(Reverse) or N (Neutral, manual
transmission only) according to the
distance of the front and rear
object from the sensor.
The steering wheel will be con-
trolled automatically.
• The system will be cancelled if you
firmly hold the steering wheel
whilst it is controlled automatically.
• The system will be cancelled if vehi-
cle speed is over 4.3 mph (7 km/h).To cancel the system whilst exit-
ing
Press the Parking Assist system but-
ton or Parking Distance Warning sys-
tem button whilst the steering wheel
is controlled.
Always drive slowly with the brake
pedal applied.
5. Exiting Complete
When assisting the driver exit the
parking space is completed the
above message will appear.
Turn the steering wheel to the direc-
tion you are leaving and manually
control the steering wheel whilst
leaving the parking space.
• When leaving the parking space
turn the steering wheel as much
as you can to the direction you
are leaving, and then drive the
vehicle slowly by depressing the
brake pedal.
NOTICE
NOTICE
3
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Do not put your hands between
the steering wheel whilst it is
being automatically controlled.
WARNING
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Driving your vehicle
Before driving.........................................................5-5
Before entering the vehicle ...........................................5-5
Before starting...................................................................5-5
Key ignition switch ............................................................5-7
Ignition switch ........................................................5-7
Engine Start/Stop button ..............................................5-12
Manual transmission............................................5-20
Manual transmission operation ...................................5-20
Good driving practices ...................................................5-22
Automatic transmission .......................................5-23
Automatic transmission operation ..............................5-23
Parking ...............................................................................5-28
Good driving practices ...................................................5-28
Braking system.....................................................5-31
Power brakes ...................................................................5-31
Disc brakes wear indicator ...........................................5-32
Parking brake ...................................................................5-32
Electronic Parking Brake (EPB)...................................5-34
AUTO HOLD ......................................................................5-40
Anti-lock Brake System (ABS) ....................................5-44
Electronic Stability Control (ESC)................................5-46
Vehicle Stability Management (VSM).........................5-49
Trailer stability assist (TSA)..........................................5-50
Hill-Start Assist Control (HAC) ....................................5-51
Emergency Stop Signal (ESS) ......................................5-51
Downhill Brake Control (DBC) ......................................5-52
Good braking practices..................................................5-54
Four wheel drive (4WD) ......................................5-55
4WD operation .................................................................5-57
Emergency precautions .................................................5-60
Reducing the risk of a rollover ...................................5-61
ISG (Idle Stop and Go) system ...........................5-63
To activate the ISG system ...........................................5-63
To deactivate the ISG system ......................................5-67
ISG system malfunction .................................................5-67
The battery sensor deactivation .................................5-68
Flex steering wheel .............................................5-69
Drive mode integrated control system .............5-71
SMART mode....................................................................5-71
SPORT mode.....................................................................5-74
ECO mode ............................................................................574
Forward collision-avoidance assist (FCA)
system - camera type .........................................5-76
System setting and activation......................................5-76
FCA warning message and system control ..............5-78
FCA sensor........................................................................5-80
System malfunction ........................................................5-82
Limitations of the system .............................................5-83
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Driving your vehicle
The battery sensor deactiva-
tion
[A] : Battery sensor
The battery sensor is deactivated,
when the battery is disconnected
from the negative pole for mainte-
nance purpose.
In this case, the ISG system is limit-
edly operated due to the battery sen-
sor deactivation. Thus, the driver
needs to take the following proce-
dures to reactivate the battery sen-
sor after disconnecting the battery.
Prerequisites to reactivate the
battery sensor
Keep the engine in the OFF status
for 4 hours, and attempt to restart the
engine 3 to 4 times for the battery-
sensor reactivation.
Pay extreme caution not to connect
any accessories (i.e. navigation and
black box) to the vehicle with the
engine in the OFF status. If not, the
battery sensor may not be reactivat-
ed.
Information
The ISG system may not operate in
the following situations.
- There is a malfunction with the ISG
system.
- The battery is weak.
- The brake vacuum pressure is low.
In those cases, we recommend that
you have the ISG system checked by a
HYUNDAI authorised repairer. • Use only the genuine HYUNDAI
ISG battery for replacement. If
not, the ISG system may not nor-
mally operate.
• Do not recharge the ISG battery
with a general battery charger. If
not, it may damage or explode
the ISG battery.
• Do not remove the battery cap. If
not, the battery electrolyte,
which is harmful to the human
body, may leak out.
NOTICE
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