sensor Hyundai Palisade 2020 Service Manual

5-78
Driving your vehicle
System Description
Blind-Spot Collision Warning(BCW)
The Blind-Spot Collision Warning
(BCW) system uses radar sensors in
the rear bumper to monitor and warn
the driver when it detects an
approaching vehicle in the driver's
blind spot area.
1) Blind-Spot Area
The blind spot detection range varies
relative to vehicle speed.
Note that if your vehicle is traveling
much faster than the vehicles around
you, the warning will not occur. 2) Closing at high speed
The Lane Change Assist feature will
alert you when it detects a vehicle is
approaching in an adjacent lane at a
high rate of speed. If the driver acti-
vates the turn signal when the sys-
tem detects an oncoming vehicle,
the system sounds an audible alert.
Blind-Spot Collision-Avoidance
Assist (BCA)
The Blind-Spot Collision-Avoidance
Assist (BCA) system helps detect the
front lane through the camera
installed on the upper front wind-
shield and helps detect the side/rear
areas through radar sensors.
The Blind-Spot Collision-Avoidance
Assist system may activate the
Electronic Stability Control (ESC) if
there is a possible collision with an
approaching vehicle while changing
lanes. It is to help mitigate the colli-
sion risk or collision damage.
B B L
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OTM058120L
OTM058121L
OTM058108

5-84
Driving your vehicle
Blind-Spot Collision-Avoidance Assist
(BCA) system is automatically deacti-
vated when:
- The vehicle drives a certain dis- tance away
- The vehicle direction is changed against the possible-colliding point
- The steering wheel is abruptly moved
- The brake pedal is depressed
- After a certain period of time
The driver should drive the vehicle in
the middle of the vehicle lanes to
keep the system in the ready status.
When the vehicle drives too close to
one side of the vehicle lanes, the
system may not properly operate.
In addition, the system may not prop-
erly control your vehicle in accor-
dance with driving situations. Thus,
always pay close attention to road
conditions.
Detecting Sensor
(Camera and Radar)

The driver is responsible for
accurate steering.
Do not unnecessarily operate
the steering wheel, when the
Blind-Spot Collision-Avoidance
Assist System is in operation.
Always pay attention to road
and traffic conditions while
driving. The Blind-Spot
Collision-Avoidance Assist
system may not operate or
unnecessarily operate
depending on certain situa-
tions.
The Blind-Spot Collision-
Avoidance Assist system is
not a substitute for safe driv-
ing practices, but is a supple-
mental system only. It is the
responsibility of the driver to
always drive cautiously to
prevent unexpected and sud-
den situations from occur-
ring. Pay attention to road
conditions at all times.
WARNING
OLX2059028N
■ Front camera
OLX2058093L
■Rear radar

5-85
Driving your vehicle
5
Front camera
The front camera function as a sen-
sor detecting the lane. If the sensor is
covered with snow, rain or foreign
substance, the system may tem-
porarily be canceled and not work
properly. Always keep the sensor
clean.
Refer to Lane Keeping Assist (LKA)
System for cautions for the front
camera sensor.
Rear radar
The rear radars are located inside
the rear bumper for detecting the
side and rear areas. Always keep the
rear bumper clean for proper opera-
tion of the system. The system may not work prop-
erly when the bumper has been
damaged, or if the rear bumper
has been replaced or repaired.
The sensing range differs some- what according to the width of
the road. When the road is nar-
row, the system may detect
other vehicles in the next lane.
The system may turn off if inter- fered by strong electromagnetic
waves.
Always keep the sensors clean.
NEVER disassemble the sensor component or apply any impact
on the sensor component.
Be careful not to apply unneces- sary force on the radar sensor or
sensor cover. If the sensor is
forcibly moved out of proper
alignment, the system may not
operate correctly.
In this case, a warning message
may not be displayed. Have the
vehicle inspected by an author-
ized HYUNDAI dealer. Do not apply foreign objects
such as a bumper sticker or a
bumper guard near the radar
sensor or apply paint to the sen-
sor area. Doing so may adverse-
ly affect the performance of the
sensor.
NEVER install any accessories or stickers on the front wind-
shield, or tint the front wind-
shield.
Pay extreme caution to keep the camera sensor dry.
NEVER place any reflective objects (i.e. white paper, mirror)
over the crash pad. Any light
reflection may prevent the sys-
tem from functioning properly.
NOTICE

5-86
Driving your vehicle
Warning message
Blind-Spot Collision Warning
(BCW) system disabled.
Radar blocked
This warning message may appear
When:
- One or both of the sensors on therear bumper is blocked by dirt or
snow or a foreign object.
- Driving in rural areas where the sensor does not detect another
vehicle for an extended period of
time.
- When there is inclement weather such as heavy snow or rain. If any of these conditions occur, the
light on the BCW/BCA switch and the
system will turn off automatically.
When the BCW canceled warning
message is displayed in the cluster,
check to make sure that the rear
bumper is free from any dirt or snow
in the areas where the sensor is
located. Remove any dirt, snow, or
foreign material that could interfere
with the radar sensors.
After any dirt or debris is removed,
the system should operate normally
after about 10 minutes of driving the
vehicle.
If the system still does not operate
normally have your vehicle inspected
by an authorized HYUNDAI dealer.
Information
Turn off the BCW, BCA and RCCW
system when a trailer or carrier is
installed.
- Press the BCW/BCA switch (the
indicator on the switch will turn off)
- Deactivate the RCCW system by deselecting
'User Settings → →
Driver Assistance
→
→ Parking Safety →
→
Rear Cross-
Traffic Collision Warning' (if
equipped)
i
OIK057092L

5-87
Driving your vehicle
5
Check Blind-Spot Collision
Warning (BCW) system
If there is a problem with the BCW
system, a warning message will
appear and the light on the switch
will turn off. The system will turn off
automatically. BCA will not operate
also if the BCW system turns off due
to malfunction. Have your vehicle
inspected by an authorized HYUNDAI
dealer.
Check Blind-Spot Collision-
Avoidance Assist (BCA) system
If there is a problem with the BCA
system, a warning message will
appear. The system will turn off auto-
matically. BCW will still operate even
if the BCA system turns off due to
malfunction. Have y our vehicle
inspected by an authorized HYUNDAI
dealer to use BCA system.
Limitations of the System
The driver must be cautious in the
below situations because the system
may not detect other vehicles or
objects in certain circumstances:
When a trailer or carrier is installed.
The vehicle driven in inclement weather such as heavy rain or
snow.
The sensor is polluted with rain, snow, mud, etc.
The rear bumper where the sensor is located is covered with a foreign
object such as a bumper sticker, a
bumper guard, a bike rack, etc.
The rear bumper is damaged, or the sensor is out of the original
default position.
The vehicle height gets lower or higher due to heavy loading in a
luggage compartment, abnormal
tire pressure, etc.
When the temperature of the rear bumper is high.
When the sensors are blocked by other vehicles, walls or parking-lot
pillars.
OTM058151LOLX2049137N

5-88
Driving your vehicle
The vehicle is driven on a curved road.
The vehicle is driven through a toll- gate.
The road pavement (or the periph- eral ground) abnormally contains
metallic components (i.e. possibly
due to subway construction).
There is a fixed object near the vehicle, such as a guardrail.
While going down or up a steep road where the height of the lane is
different.
Driving on a narrow road where trees or grass or overgrown.
Driving in rural areas where the sensor does not detect another
vehicle or structure for an extended
period of time.
Driving on a wet road.
Driving on a road where the guardrail or wall is in double struc-
ture.
A big vehicle is near such as a bus or truck.
When the other vehicle approach- es very close. When the other vehicle passes at a
very fast speed.
While changing lanes.
If the vehicle has started at the same time as the vehicle next to
you and has accelerated.
When the vehicle in the next lane moves two lanes away from you
OR when the vehicle two lanes
away moves to the next lane from
you.
A motorcycle or bicycle is near.
A flat trailer is near.
If there are small objects in the detecting area such as a shopping
cart or a baby stroller.
If there is a low height vehicle such as a sports car.
The brake pedal is depressed.
ESC (Electronic Stability Control) is activated.
ESC (Electronic Stability Control) malfunctions.
The tire pressure is low or a tire is damaged.
The brake is reworked. The vehicle abruptly changes driv-
ing direction.
The vehicle makes sharp lane changes.
The vehicle sharply stops.
Temperature is extremely low around the vehicle.
The vehicle severely vibrates while driving over an uneven//bumpy
road, or concrete patch.
The vehicle drives on a slippery surface due to snow, water puddle,
or ice.
The Lane Keeping Assist (LKA) does not operate normally.
For more details refer to "Lane
Keeping Assist (LKA) system" in
this chapter.

5-92
Driving your vehicle
System Description
Rear Cross-Traffic CollisionWarning (RCCW) system
The Rear Cross-Traffic Collision
Warning (RCCW) system uses radar
sensors to monitor the approaching
cross traffic from the left and right
side of the vehicle when your vehicle
is in reverse.
The blind spot detection range varies
relative to the approaching vehicle
speed.
Rear Cross-Traffic Collision-Avoidance Assist (RCCA) system
The Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) system
monitors approaching cross traffic
from the left and right side of the
vehicle when your vehicle is in
reverse.
The Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) system
may activate the Electronic Stability
Control (ESC) in accordance with a
possible collision with an approach-
ing vehicle. It is to lower the possible
collision risk or mitigate the possible
collision damage.
R R E
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OTM058092
Always be aware of road and
traffic conditions while driv-
ing and be alert for unexpect-
ed situations even though the
Rear Cr oss-Traffic Collision
Warning system and Rear
Cross-Traffic Collision-
Avoidance Assist system are
operating.
The Rear Cross-Traffic
Collision Warning system and
Rear Cross-Traffic Collision-
Avoidance Assist system are
supplemental systems to
assist you. Do not entirely rely
on the systems. Always pay
attention, while driving, for
your safety.
The Rear Cross-Traffic
Collision Warning system and
Rear Cross-Traffic Collision-
Avoidance Assist system are
not substitutes for proper and
safe driving. Always drive
safely and use caution when
backing up the vehicle.
WARNING

5-95
Driving your vehicle
5
If the vehicle detected by the sensors
approaches from the rear left/right
side of your vehicle, the warning
chime will sound, the warning light
on the outer side view mirror will
blink and a warning will appear on
the LCD display. If the rear view mon-
itor system is in activation, a warning
will also appear on the infotainment
system screen.
The warning will stop when:
- the detected vehicle moves out ofthe sensing area or
- when the vehicle is right behind your vehicle or
- when the vehicle is not approach- ing your vehicle or
- when the other vehicle slows down.
OLX2059042N
■ Left
OLX2058044L
Warning and System Control
Rear Cross-Traffic Collision Warning (RCCW) system
■Left
OLX2059043N
■Right
OLX2058045L
■Right

5-98
Driving your vehicle
Detecting Sensor
The rear radars are located inside
the rear bumper for detecting the
side and rear areas. Always keep the
rear bumper clean for proper opera-
tion of the system. The system may not work prop-
erly when the bumper has been
damaged, or if the rear bumper
has been replaced or repaired.
The system may turn off if inter- fered by electromagnetic waves.
Always keep the sensors clean.
NEVER disassemble the sensor component or apply any impact
on the sensor component.
Be careful not to apply unneces- sary force on the radar sensor or
sensor cover. If the sensor is
forcibly moved out of proper
alignment, the system may not
operate correctly. In this case, a
warning message may not be
displayed. Have the vehicle
inspected by an authorized
HYUNDAI dealer.
Do not apply foreign objects such as a bumper sticker or a
bumper guard near the radar
sensor or apply paint to the sen-
sor area. Doing so may adverse-
ly affect the performance of the
sensor.
Warning message
Blind-Spot Collision Warning
(BCW) system disabled. Radar
blocked
This warning message may appear
when:
- One or both of the sensors on therear bumper is blocked by dirt or
snow or a foreign object.
- Driving in rural areas where the sensor does not detect another
vehicle for an extended period of
time.
- When there is inclement weather such as heavy snow or rain.
NOTICE
OLX2058093LOIK057092L

5-99
Driving your vehicle
5
If any of these conditions occur, the
light on the BCW/BCA switch and the
system will turn off automatically.
When the BCW canceled warning
message is displayed in the cluster,
check to make sure that the rear
bumper is free from any dirt or snow
in the areas where the sensor is
located. Remove any dirt, snow, or
foreign material that could interfere
with the radar sensors.
After any dirt or debris is removed,
the system should operate normally
after about 10 minutes of driving the
vehicle.
If the system still does not operate
normally have your vehicle inspected
by an authorized HYUNDAI dealer.
Information
Turn off the BCW and RCCW system
when a trailer or carrier is installed.
- Press the BCW/BCA switch (theindicator on the switch will turn off)
- Deactivate the RCCW system by deselecting 'User Settings → →
Driver
Assistance →
→
Parking Safety →
→
Rear Cross-Traffic Collision Warning'
Check Blind-Spot Collision
Warning (BCW) system
If there is a problem with the BCW
system, a warning message will
appear and the light on the switch
will turn off. The system will turn off
automatically. RCCW and RCCA will
not operate also if the BCW system
turns off due to malfunction. Have
your vehicle inspected by an author-
ized HYUNDAI dealer.
Limitations of the System
The driver must be cautious in the
below situations because the system
may not detect other vehicles or
objects in certain circumstances:
When a trailer or carrier is installed.
The vehicle drives in inclement weather such as heavy rain or snow.
The sensor is polluted with rain, snow, mud, etc.
The rear bumper where the sensor is located is covered with a foreign
object such as a bumper sticker, a
bumper guard, a bike rack, etc.
The rear bumper is damaged, or the sensor is out of the original
default position.
The vehicle height gets lower or higher due to heavy loading in a
trunk, abnormal tire pressure, etc.
When the temperature of the rear bumper is high.
When the sensors are blocked by other vehicles, walls or parking-lot
pillars.
The vehicle drives on a curved road.
i
OTM058151L