brake sensor HYUNDAI KONA EV 2022 User Guide

07
7-23
•
There is a group of pedestrians,
cyclists or a large crowd in front
• The pedestrian or cyclist is wearing
clothing that easily blends into the
background, making it difficult to
detect
• The pedestrian or cyclist is difficult to
distinguish from the similar shaped
structure in the surroundings
• You are driving by a pedestrian,
cyclist, traffic signs, structures, etc.
near the intersection
• Driving in a parking lot
• Driving through a tollgate,
construction area, unpaved road,
partial paved road, uneven road,
speed bumps, etc.
• Driving on an incline road, curved
road, etc.
• Driving through a roadside with trees
or streetlights
• The adverse road conditions cause
excessive vehicle vibrations while driving
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
• Driving through a narrow road where
trees or grass are overgrown
• There is interference by
electromagnetic waves, such as
driving in an area with strong radio
waves or electrical noise
warning
• Driving on a curve
OADAS014
OADAS016OADAS018
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of you
on curved roads adversely affecting
the performance of the sensors. This
may result in no warning, braking
assist or steering assist (if equipped)
when necessary.
When driving on a curve, you must
maintain a safe braking distance,
and if necessary, steer the vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.

Driver assistance system
7-24
OADAS015
OADAS017OADAS019
Forward Collision-Avoidance Assist
may detect a vehicle, pedestrian or
cyclist in the next lane or outside the
lane when driving on a curved road.
If this occurs, Forward Collision-
Avoidance Assist may unnecessarily
warn the driver and control the brake
or steering wheel (if equipped).
Always check the traffic conditions
around the vehicle. •
Driving on a slope
OADAS012
OADAS010OADAS011
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of
you while driving uphill or downhill,
adversely affecting the performance
of the sensors.
This may result in unnecessary
warning, braking assist or steering
assist (if equipped) or no warning,
braking assist or steering assist (if
equipped) when necessary.
Also, vehicle speed may rapidly
decrease when a vehicle, pedestrian
or cyclist ahead is suddenly
detected.
Always have your eyes on the road
while driving uphill or downhill and
if necessary, steer your vehicle and
depress the brake pedal to reduce
your driving speed in order to
maintain a safe distance.

07
7-25
•
Changing lanes
OADAS030
[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.
Forward Collision-Avoidance Assist
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, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
OADAS031
[A] : Your vehicle, [B] : Lane changing vehicle,
[C] : Same lane vehicle
When a vehicle in front of you
merges out of the lane, Forward
Collision-Avoidance Assist may not
immediately detect the vehicle that
is now in front of you. In this case,
you must maintain a safe braking
distance, and if necessary, steer your
vehicle and depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.

07
7-35
OJX1079028
When you are driving forward out of a
parking space, if Blind-Spot Collision-
Avoidance Assist judges that there is
a collision risk with an approaching
vehicle in the blind spot, it will help avoid
collision by applying the brake. Detecting sensor
OOSEV050025L
OOSEV050034L
[1] : Front view camera, [2] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting
sensors.

07
7-7 7
•
Driving on a slope
OADAS012
During uphill or downhill driving, the
Smart Cruise Control may not detect
a moving vehicle in your lane, and
cause your vehicle to accelerate to
the set speed. Also, vehicle speed will
rapidly decrease when the vehicle
ahead is detected suddenly.
Select the appropriate set speed on
inclines and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead. •
Changing lanes
OADAS030
[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.

Driver assistance system
7-7 8
•
Detecting vehicle
OJX1079181
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.
OOSEV050128L
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.
OTM058129
• When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and driving conditions while driving.

Driver assistance system
7-108
Rear Cross-Traffic Collision-
Avoidance Assist 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 Collision-Avoidance Assist.
If this occurs, the ‘Rear Cross-Traffic
Safety system disabled. Radar blocked’
warning message will appear on the
cluster.
Rear Cross-Traffic Collision-Avoidance
Assist will operate normally when
such foreign material or trailer, etc. is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate normally after
it is removed, we recommend that the
vehicle be inspected by an authorized
HYUNDAI dealer.
warning
• even though the warning message
does not appear on the cluster, Rear
Cross-Traffic Collision-Avoidance
Assist may not operate properly.
• Rear Cross-Traffic Collision-
Avoidance Assist may not operate
properly in an area (for example:
open terrain), where any substance
are not detected after turning ON the
vehicle.
CAUTION
Turn off Rear Cross-Traffic Collision-
Avoidance Assist to install a trailer,
carrier, etc., or remove the trailer,
carrier, etc. to use Rear Cross-Traffic
Collision-Avoidance Assist.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate normally, or it
may operate unexpectedly under the
following circumstances: • Departing from where trees or grass
are overgrown
• Departing from where roads are wet
• Speed of the approaching vehicle is
fast or slow
Braking control may not work, driver’s
attention is required in the following
circumstances: • The vehicle severely vibrates while
driving over a bumpy road, uneven
road or concrete patch
• Driving on a slippery surface due to
snow, water puddle, ice, etc.
• The tire pressure is low or a tire is damaged
• The brake is reworked
Information
For more details on the limitations of the
rear corner radar, refer to “Blind-Spot
Collision-Avoidance Assist (BCA)” section
in this chapter.

Maintenance
9-38
Fuse Name Fuse RatingCircuit Protected
AMp
30AAMp
MODULE 6 7.5A Smart Key Control Module, BCM, IAU MDpS 7.5A MDpS Unit
MODULE 1 7.5A Active Air Flap, Hazard Switch, Data Link Connector
MODULE 7 7.5A Front Air Ventilation Seat Module, Front Seat Warmer
Module, Rear Seat Warmer Control Module
A/BAG IND 7.5A A/C Control Module
BRAKE SWITCH 7.5A Stop Lamp Switch, Smart Key Control Module STA RT 7.5A Smart Key Control Module, EpCU
CLUSTER 7.5A Head Up Display, Instrument Cluster
DOOR LOCK 20ADoor Lock Relay, Door Unlock Relay, ICM Relay Box (Two
Turn Unlock Relay)
pDM 2 7.5A Driver/passenger Smart Key Outside Handle, BLE Unit,
IAU
FCA 10AFront Radar Unit
S/HEATER FRT 20AFront Seat Warmer Module, Front Air Ventilation Seat
Module
SpARE 10ASpare
A/C 7.5A A/C Control Module
pDM 1 15A Smart Key Control Module, Start/Stop Button
AIR BAG 15A SRS Control Module, passenger Occupant Detection Sensor
Driver’s side fuse Panel

Maintenance
9-52
APPEARANCE CARE
Exterior care
NOTICE
If you park your vehicle near a stainless
steel sign or glass facade building, the
vehicle’s exterior plastic parts such
as a bumper, spoiler, garnish, lamp
or outside rearview mirror might be
damaged due to sunlight reflected from
the sign or building. To prevent damage
of the exterior plastic parts, you should
avoid parking in areas where light may
be reflected or use a car cover. (The
exterior plastic parts applied to your
vehicle may vary.)
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning and
caution statements that appear on the label.
Finish maintenance
Washing
To help protect your vehicle’s finish from
rust and deterioration, wash it thoroughly
and frequently at least once a month
with lukewarm or cold water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. pay special attention to the
removal of any accumulation of salt, dirt,
mud, and other foreign materials. Make
sure the drain holes in the lower edges
of the doors and rocker panels are kept clear and clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar deposits
can damage your vehicle’s finish if not
removed immediately.
Even prompt washing with plain water
may not completely remove all these deposits.
A mild soap, safe for use on painted
surfaces, may be used. After washing, rinse the vehicle
thoroughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
High-pressure washing
•
When using high-pressure washers,
make sure to maintain sufficient
distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
• Do not spray the camera, sensors or
its surrounding area directly with a
high pressure washer. Shock applied
from high pressure water may cause
the device to not operate normally.
• Do not bring the nozzle tip close to
boots (rubber or plastic covers) or
connectors as they may be damaged
if they come into contact with high
pressure water.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see
if they have been affected by water
before getting on the road. If braking
performance is impaired, dry the
brakes by applying them lightly while
maintaining a slow forward speed.