2023 HYUNDAI I20 sensor

07
7-149
WARNING
Take the following precautions when
using Reverse Parking Collision-
Avoidance Assist:

[Always pay extreme caution whilst
driving. The driver is responsible for
controlling the brake for safe driving.

[Always pay attention to road and
traffic conditions whilst driving,
whether or not there is a warning.

[Always look around your vehicle to
make sure there are no pedestrians
or objects before moving the vehicle.

[The performance of Reverse Parking
Collision-Avoidance Assist may
vary under certain conditions. If
the vehicle speed is above 2 mph
(4 km/h), the function will provide
collision avoidance assist only when
pedestrians are detected. Always
look around and pay attention when
backing up your vehicle.

[Some objects may not be detected by
the rear ultrasonic sensors due to the
objects distance, size or material, all
of which can limit the effectiveness
of the sensor.

[Reverse Parking Collision-Avoidance
Assist may not operate properly
or may operate unnecessarily
depending on the road conditions
and the surroundings.

[Do not solely rely on the function.
Doing so may lead to vehicle damage
or injuries.
CAUTION

[Noise may be heard when sudden
braking occurs to avoid a collision.

[If any other warning sound such
as the seat belt warning chime is
already generated, Reverse Parking
Collision-Avoidance Assist warning
may not sound.

[The function may not work properly
if the bumper has been damaged,
replaced or repaired.

[Reverse Parking Collision-Avoidance
Assist may not operate normally if
interfered by strong electromagnetic
waves.

[Playing the vehicle audio system at
high volume may prevent passengers
from hearing Reverse Parking
Collision-Avoidance Assist warning
sounds.

[Turn off Reverse Parking Collision-
Avoidance Assist when towing a
trailer. If towing and moving in
reverse, Reverse Parking Collision-
Avoidance Assist will activate as it
detects the trailer.

Driver assistance system
7-150
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:

[Always keep the rear view camera
and rear ultrasonic sensors clean.

[Do not use any cleanser containing
acid or alkaline detergents when
cleaning the rear view camera lens.
Use only a mild soap or neutral
detergent, and rinse thoroughly with
water.

[Do not spray the rear view camera or
the rear ultrasonic sensors or their
surrounding area directly with a
high pressure washer. It may cause
the rear view camera or the rear
ultrasonic sensors to malfunction.

[Do not apply objects, such as a
bumper sticker or a bumper guard,
near the rear view camera or rear
ultrasonic sensors or apply paint to
the bumper. Doing so may adversely
affect the performance of the
function.

[Never disassemble or apply impact
on the rear view camera or the rear
ultrasonic sensors components.

[Do not apply unnecessary force on
the rear view camera or the rear
ultrasonic sensors. The function
may not operate properly if the rear
view camera or the rear ultrasonic
sensor(s) is forcibly moved out of
proper alignment. We recommend
that the vehicle be inspected by a
HYUNDAI authorised repairer.
Information
Reverse Parking Collision-Avoidance
Assist can detect a pedestrian or an object
when:

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„Parallel reverse parking
OJX1070035R
„Perpendicular reverse parking
OJX1070034R
„Parallel forward exit
OJX1070036R

[Parking Assist helps the driver with
perpendicular reverse parking and
parallel reverse parking, and when
leaving the parking space, parallel
forward exit is assisted.

[When Parking Assist operates, Parking
Distance Warning will also operate.
For more details, refer to “Parking
Distance Warning (PDW)” sections in
chapter 7.
Detecting sensor
OBC3070080TU
OBC3070081TU[1] : Front ultrasonic sensors,
[2] : Front side ultrasonic sensors,
[3] : Rear side ultrasonic sensors,
[4] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
3$5.,1*$66,67

Driver assistance system
7-152
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:

[Never disassemble the detecting
sensor or sensor assembly, or apply
any impact on it.

[If the detecting sensor needs to be
replaced or repaired, we recommend
that you have your vehicle inspected
by a HYUNDAI authorised repairer.

[Parking Assist may malfunction if the
vehicle bumper height or ultrasonic
sensor installation has been modified
or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor
performance.

[When the ultrasonic sensor is frozen
or stained with snow, dirt, or water,
the sensor may be not operate until
the stains are removed using a soft
cloth.

[Do not push, scratch or strike the
ultrasonic sensor. Sensor damage
could occur.

[Do not spray the ultrasonic sensors
or its surrounding area directly with a
high pressure washer.
Parking Assist settings
Setting features
OBC3070115TU
Warning volume
With the engine on select ‘Driver
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OBC3070118TU
3. Checking space
(1) When the vehicle is parked parallel,
the vehicle sensors will detect the
distance from nearby objects and
check for space to exit.

[If the front or rear vehicle (or object) is
too near, the function will not be able
to search for space, and will turn off.

[Parking Assist may not be able to
search for space even if there is space
to leave, and the function may search
for a space that is not suitable for
the vehicle to leave in the following
circumstances:
- The ultrasonic sensor is frozen or
dirty
- There are objects located high or low
- There are pillars around the parking
space
- The parked vehicle has objects
attached to the bumper such as
bumper guard, trailer hitch, etc. OBC3070100TU/OBC3070102TU
OBC3070101TU/OBC3070099TU
4. Steering wheel control
(1) Shift the gear to D (Drive) or R
(Reverse) according to the message
on the cluster.
(2) Parking Assist will start to control the
steering wheel.
- If the steering wheel is held tight,
Parking Assist will be cancelled.
(3) Take your foot off the brake pedal
and drive forward or in reverse
according to the message on the
cluster.

Driver assistance system
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Parking Assist malfunction and
limitations
Parking Assist malfunction
OBC3070120TU
When Parking Assist is not working
properly, the ‘Check PA (Parking Assist)
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the cluster. If the message appears, stop
using the function, and we recommend
that the function be inspected by a
HYUNDAI authorised repairer.
Limitations of Parking Assist
In the following circumstances, function
performance to park or exit the vehicle
may be limited or there may be a risk
of collision. Park or exit the vehicle
manually if necessary.

[An object is attached to the steering
wheel

[The vehicle is installed with a snow
chain, spare tyre or different size
wheel

[Tyre pressure is lower or higher than
the standard tyre pressure

[Your vehicle is loaded with cargo
longer or wider than your vehicle or a
trailer is connected to your vehicle

[There is a problem with the wheel
alignment

[Your vehicle is leaned severely to one
side

[Your vehicle is equipped with a trailer
hitch

[The license plate is installed differently
from the original location

[There is a person, animal or object
above or below the ultrasonic sensor
when Parking Assist is activated

[The parking space is curved or
diagonal

[There is an obstacle such as a person,
animal or object (trash can, bicycle,
motorcycle, shopping cart, narrow
pillar etc.) near the parking space

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[There is a circular pillar or narrow
pillar, or a pillar surrounded by objects
such as fire extinguisher, etc. near the
parking space

[The road surface is bumpy (curbstone,
speed bump, etc.)

[The road is slippery

[The parking space is near a vehicle
with higher ground clearance or big,
such as a truck, etc.

[The parking space is Inclined

[There is heavy wind

[Operating the function on uneven
roads, gravel roads, bushes, etc.

[The performance of the ultrasonic
sensor is affected by extremely hot or
cold weather

[The ultrasonic sensor is covered with
snow or water

[An object that generates ultrasonic
waves is nearby

[Wireless transmitters or mobile
phones are present near the sensor

[Your vehicle is affected by another
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[The sensor is mounted or positioned
incorrectly by an impact to the
bumper

[When the ultrasonic sensor cannot
detect the following objects:
- Sharp or slim objects such as ropes,
chains or small poles
- Objects smaller than 100 cm (40 in.)
in length and narrower than 14 cm (6
in.) in diameter
- Objects which tend to absorb sensor
frequency such as clothes, spongy
material or snowParking Assist may not operate normally
under the following circumstances:

[Parking on inclines
OBC3070082TU
Park manually when parking on
inclines.

[Parking in snow
OBC3070083TU
Snow may interfere with sensor
operation, or Parking Assist may
cancel if the road is slippery whilst
parking.

8-14
Emergency situations
TPMS (Tyre Pressure
Monitoring System)
malfunction indicator
The TPMS Malfunction Indicator
will illuminate after it blinks for
approximately one minute when there
is a problem with the Tyre Pressure
Monitoring System.
We recommend that you have the
system checked by a HYUNDAI
authorised repairer as soon as possible.
NOTICE
If there is a malfunction with the TPMS,
the Low Tyre Pressure Position Telltale
will not be displayed even though the
vehicle has an under-inflated tyre.
NOTICE
The TPMS Malfunction Indicator may
illuminate after blinking for one minute
if the vehicle is near electric power
supply cables or radio transmitters
such as police stations, government
and public offices, broadcasting
stations, military installations, airports,
transmitting towers, etc.
Additionally, the TPMS Malfunction
Indicator may illuminate if snow chains
are used or electronic devices such as
computers, chargers, remote starters,
navigation, etc. This may interfere with
normal operation of the TPMS.
Changing a tyre with TPMS
If you have a flat tyre, the Low Tyre
Pressure and Position telltales will come
on. We recommend that you have
the flat tyre repaired by a HYUNDAI
authorised repairer as soon as possible
or replace the flat tyre with the spare
tyre.
NOTICE
It is recommended that you do not
use a puncture-repairing agent not
approved by HYUNDAI dealer or the
equivalent specified for your vehicle
to repair and/or inflate a low pressure
tyre. Tyre sealant not approved by
HYUNDAI dealer or the equivalent
specified for your vehicle may damage
the tyre pressure sensor.
The spare tyre (if equipped) does not
come with a tyre pressure monitoring
sensor. When the low pressure tyre or
the flat tyre is replaced with the spare
tyre, the Low Tyre Pressure Telltale will
remain on. Also, the TPMS Malfunction
Indicator will illuminate after blinking
for one minute if the vehicle is driven
at speed above 15.5 mph (25 km/h) for
approximately 10 minutes.
Once the original wheel equipped with
a tyre pressure monitoring sensor is
reinflated to the recommended pressure
and reinstalled on the vehicle, the
Low Tyre Pressure Telltale and TPMS
Malfunction Indicator will go off within a
few minutes of driving.
❈ All vehicles sold in the EUROPE
market during below period must be
equipped with TPMS.
- New model vehicle : Nov. 1, 2012 ~
- Current model vehicle : Nov. 1, 2014~
(Based on vehicle registrations)