sensor HYUNDAI GENESIS G70 2022 Service Manual

07
7-41
Safe Exit Warning Malfunction
and Limitations
Safe Exit Warning malfunction
OTM070099N
When Safe Exit Warning is not working
properly, the ‘Check Blind-Spot Safety
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the cluster for several seconds, and the
master (
) warning light will illuminate
on the cluster. If the master warning light
illuminates, have the vehicle inspected
by an authorized retailer of Genesis
Branded products.
OTM070100N
When the side view mirror warning
light is not working properly, the ‘Check
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message will appear on the cluster
for several seconds, and the master
(
) warning light will illuminate on
the cluster. If the master warning light
illuminates, have the vehicle inspected
by an authorized retailer of Genesis
Branded products.
Safe Exit Warning disabled
OTM070098N
When the rear bumper around the rear
corner radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Safe Exit
Warning.
If this occurs, the ‘Blind-Spot Safety
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message will appear on the cluster.
Safe Exit Warning will operate normally
when such foreign material or trailer,
etc. is removed, and then the engine is
restarted.
If Safe Exit Warning does not operate
normally after it is removed, have the
vehicle inspected by an authorized
retailer of Genesis Branded products.

Driver assistance system
7-42
WARNING

[Even though the warning message
does not appear on the cluster,
Safe Exit Warning may not properly
operate.

[Safe Exit Warning may not properly
operate in an area (e.g. open
terrain) where any substance are
not detected right after the engine
is turned on, or when the detecting
sensor is blocked with foreign
material right after the engine is
turned on.
CAUTION
Turn off Safe Exit Warning to install
a trailer, carrier, etc., or remove the
trailer, carrier, etc. to use Safe Exit
Warning.
Limitations of Safe Exit Warning
Safe Exit Warning may not operate
normally, or it may operate unexpectedly
under the following circumstances:

[Getting out of the vehicle where trees
or grass are overgrown

[Getting out of the vehicle where the
road is wet

[The approaching vehicle is very fast or
very slow
Information
For more details on the limitations of the
rear corner radar, refer to “Blind- Spot
Collision-Avoidance Assist (BCA)” section
in this chapter.
WARNING

[Safe Exit Warning may not operate
normally if interfered by strong
electromagnetic waves.

[Safe Exit Warning may not operate
for 3 seconds after the vehicle is
started, or the rear corner radars are
initialized.

Driver assistance system
7-52
Smart Cruise Control is designed to
detect the vehicle ahead and help
maintain the desired speed and
minimum distance between the vehicle
ahead.
Overtaking Acceleration Assist
While Smart Cruise Control is operating,
if the function judges that the driver is
determined to overtake the vehicle in
front, acceleration will be assisted.
Detecting sensor
OIK070002
OIK070003 [1] : Front view camera,
[2] : Front radar
The front view camera and front radar
are used as a detecting sensor to help
detect the vehicles in front.
Refer to the picture above for the
detailed location of the detecting sensor.
CAUTION
Always keep the front view camera
and front radar in good condition to
maintain optimal performance of Smart
Cruise Control.
For more details on the precautions of
the front view camera and front radar,
refer to “Forward Collision-Avoidance
Assist (FCA)” section in chapter 7.
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07
7-63
Smart Cruise Control disabled
OTM070115N
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs the ‘Smart Cruise Control
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message will appear for a certain period
of time on the cluster.
Smart Cruise Control will operate
normally when snow, rain or foreign
material is removed.
WARNING
Even though the warning message does
not appear on the cluster, Smart Cruise
Control may not properly operate.
CAUTION
Smart Cruise Control may not properly
operate in an area (e.g. open terrain),
where there is nothing to detect after
turning ON the engine.
Limitations of Smart Cruise Control
Smart Cruise Control may not operate
normally, or it may operate unexpectedly
under the following circumstances:

[The detecting sensor or the
surroundings are contaminated or
damaged

[Washer fluid is continuously sprayed,
or the wiper is on

[The camera lens is contaminated due
to tinted, filmed or coated windshield,
damaged glass, or stuck of foreign
material (sticker, bug, etc.) on the
glass

[Moisture is not removed or frozen on
the windshield

[The field of view of the front view
camera is obstructed by sun glare

[Street light or light from an oncoming
vehicle is reflected on the wet road
surface, such as a puddle on the road

[The temperature around the front
view camera is high or low

[An object is placed on the dashboard

[The surrounding is very bright

[The surrounding is very dark, such as
in a tunnel, etc.

[The brightness changes suddenly, for
example when entering or exiting a
tunnel

[The brightness outside is low, and the
headlamps are not on or are not bright

[Driving in heavy rain or snow, or thick
fog

[Driving through steam, smoke or
shadow

Driver assistance system
7-66

[Changing lanes
OADAS030SD [A] : Your vehicle, [B] : Lane changing vehicle
When a vehicle moves into your lane
from an adjacent lane, it cannot be
detected by the sensor until it is in the
sensor's detection range. Smart Cruise
Control may not immediately detect
the vehicle when the vehicle changes
lanes abruptly. In this case, you must
maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.
[Detecting vehicle
OHI058321L
In the following cases, some vehicles
in your lane cannot be detected by the
sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Oncoming vehicles
- Stopped vehicles
- Vehicles with small rear profile, such
as trailers
- Narrow vehicles, such as
motorcycles or bicycles
- Special vehicles
- Animals and pedestrians
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.

07
7-67
OIK070013
In the following cases, the vehicle
in front cannot be detected by the
sensor:
- Vehicles with higher ground
clearance or vehicles carrying loads
that stick out of the back of the
vehicle
- Vehicles that has the front lifted due
to heavy loads
- You are steering your vehicle
- Driving on narrow or sharply curved
roads
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.
OHI058322L

[When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions while driving.
OHI058308L

[When a vehicle in front of you merges
out of the lane, Smart Cruise Control
may not immediately detect the new
vehicle that is now in front of you.
Always pay attention to road and
driving conditions while driving.
OHI058323L

[Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.

07
7-85
WARNING

[The driver is responsible for
controlling the vehicle for safe
driving.

[Always have your hands on the
steering wheel while driving.

[Highway Driving Assist is a
supplemental function that assists
the driver in driving the vehicle
and is not a complete autonomous
driving system. Always check road
conditions, and if necessary, take
appropriate actions to drive safely.

[Always have your eyes on the road,
and it is the responsibility of the
driver to avoid violating traffic laws.
The vehicle manufacturer is not
responsible for any traffic violation
or accidents caused by the driver.

[Highway Driving Assist may not
be able to recognize all traffic
situations. Highway Driving Assist
may not detect possible collisions
due to limitations of the function.
Always be aware of the limitations
of the function. Obstacles such as
vehicles, motorcycles, bicycles,
pedestrians, or unspecified objects
or structures such as guardrails,
tollgate, etc. that may collide with
the vehicle may not be detected.

[Highway Driving Assist will turn off
automatically under the following
situations:
-Driving on roads that Highway
Driving Assist does not operate,
such as a rest area, intersection,
junction, etc.
-The navigation does not operate
properly such as when the
navigation is being updated or
restarted
[Highway Driving Assist may
inadvertently operate or turn off
depending on road conditions
(navigation information) and
surroundings.

[Lane Following Assist function may
be temporarily disabled when the
front view camera cannot detect
lanes properly or the hands-off
warning is on.

[You may not hear the warning sound
of Highway Driving Assist if the
surrounding is noisy.

[If the vehicle is driven at high speed
above a certain speed at a curve,
your vehicle may drive to one side or
may depart from the driving lane.

[If emergency towing is necessary, we
recommend that Highway Driving
Assist is turned off due to safety
reasons.

[The hands–off warning message
may appear early or late depending
on how the steering wheel is held or
road conditions. Always have your
hands on the steering wheel while
driving.

[For your safety, please read the
owner's manual before using the
Highway Driving Assist.

[Highway Driving Assist will not
operate when the engine is started,
or when the detecting sensors or
navigation is being initialized.

07
7-101
Rear Cross-Traffic Safety system
Malfunction and Limitations
Rear Cross-Traffic Safety system
malfunction
OTM070125N
When Rear Cross-Traffic Safety system
is not working properly, the ‘Check Rear
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message will appear on the cluster, and
the system will turn off automatically
or the system will be limited. Have the
vehicle inspected by an authorized
retailer of Genesis Branded products.
OTM070100N
When the side view mirror warning
light is not working properly, the ‘Check
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message will appear on the cluster. Have
the vehicle inspected by an authorized
retailer of Genesis Branded products.
Rear Cross-Traffic Safety system
disabled
OTM070124N
When the rear bumper around the rear-
side radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Rear Cross-
Traffic Safety system.
If this occurs, the ‘Rear Cross-Traffic
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warning message will appear on the
cluster.
The system will operate normally when
such foreign material or trailer, etc. is
removed.
If the system does not operate normally
after it is removed, have the vehicle
inspected by an authorized retailer of
Genesis Branded products.

07
7-107
Reverse Parking Distance Warning

[Reverse Parking Distance Warning
will operate when the gear is in R
(Reverse).

[Reverse Parking Distance Warning
detects a person, animal or object in
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speed is below 6 mph (10 km/h).
Distance
from objectWarning
indicator
Warning
sound
Driving
rearward
24~48 in.
(60~120 cm)Buzzer beeps
intermittently
12~24 in.
(30~60 cm)
Beeps more
frequently
12 in. (within
30 cm)
Beeps
continuously

[The corresponding indicator will
illuminate whenever each ultrasonic
sensor detects a person, animal or
object in its sensing range. Also an
audible warning will sound.

[When more than two objects are
detected at the same time, the closest
one will be warned with an audible
warning.

[The shape of the indicator in the
illustration may differ from the actual
vehicle.
Reverse Parking Distance
Warning Malfunction and
Precautions
Reverse Parking Distance Warning
malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Reverse Parking
Distance Warning is operating normally.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged or blocked with
foreign material. If it still does not work
properly, have the vehicle inspected by
an authorized retailer of Genesis Branded
products.

[The audible warning does not sound.

[The buzzer sounds intermittently.

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warning message appears on the
cluster.
OIK070141L

Driver assistance system
7-108
WARNING

[Reverse Parking Distance Warning
is a supplemental function. The
operation of Reverse Parking
Distance Warning can be affected
by several factors (including
environmental conditions). It is the
responsibility of the driver to always
check the rear view before and while
parking.

[Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Reverse Parking Distance Warning.

[Pay close attention when driving
near objects, pedestrians, and
especially children. Some objects
may not be detected by the
ultrasonic sensors, due to the objects
distance, size or material, all of
which can limit the effectiveness of
the sensor.
Limitations of Reverse Parking
Distance Warning

[Reverse Parking Distance Warning
may not operate normally when:
- Moisture is frozen to the sensor
- Sensor is covered with foreign
material, such as snow or water
(Reverse Parking Distance Warning
will operate normally when such
foreign material are removed.)
- The weather is extremely hot or cold
- The sensor or sensor assembly is
disassembled
- The surface of the sensor is pressed
hard or an impact is applied with a
hard object
- The surface of the sensor is
scratched with a sharp object
- The sensors or its surrounding
area is directly sprayed with high
pressure washer
[Reverse Parking Distance Warning
may malfunction when:
- Heavy rain or water spray is present
- Water flows on the surface of the
sensor
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sensors
- The sensor is covered with snow
- Driving on uneven road, gravel
roads or bushes
- Objects that generates ultrasonic
waves are near the sensor
- Installing the license plate
differently from the original location
- The vehicle bumper height or
ultrasonic sensor installation has
been modified
- Attaching equipments or
accessories around the ultrasonic
sensors

[The following objects may not be
detected:
- Sharp or slim objects, such as ropes,
chains or small poles.
- Objects, which tend to absorb
sensor frequency, such as clothes,
spongy material or snow.
- Objects smaller than 40 in. (100 cm)
in length and narrower than 6 in. (14
cm) in diameter.
- Pedestrians, animals or objects
that are very close to the ultrasonic
sensors

[Parking Distance Warning Indicators
may be displayed differently from
the actual detected location when
the obstacle is located between the
sensors.

[Parking Distance Warning indicator
may not occur sequentially depending
on vehicle speed or obstacle shape.

[If Reverse Parking Distance Warning
needs repair, have the vehicle
inspected by an authorized retailer of
Genesis Branded products.