2021 HYUNDAI NEXO alarm

5-43
Driving your vehicle
5
- If you select "Warning Only", the
FCA system activates and pro-
duces only warning alarms in
accordance with the collision risk
levels. You should control the brake
directly because the FCA system
do not control the brake.
Brake operation
In an urgent situation, the braking
system enters into the ready status
for prompt reaction against the dri-
ver's depressing the brake pedal.
The FCA provides additional brak-
ing power for optimum braking per-
formance, when the driver
depresses the brake pedal.
The braking control is automatical-
ly deactivated, when the driver
sharply depresses the accelerator
pedal, or when the driver abruptly
operates the steering wheel.
The FCA braking control is auto-
matically canceled, when risk fac-
tors disappear.
The driver should always use
extreme caution while operat-
ing the vehicle, whether or not
there is a warning message or
alarm from the FCA system.
If any other warning sound
such as seat belt warning
chime is already generated,
the Forward Collision-
Avoidance Assist (FCA) sys-
tem warning may not sound.
CAUTION
The FCA system logic operates
within certain parameters, such
as the distance from the vehi-
cle, pedestrian or cyclists
ahead, the speed of the vehicle
ahead, and the driver's vehicle
speed. Certain conditions such
as inclement weather and road
conditions may affect the oper-
ation of the FCA system.
WARNING
The FCA braking control cannot
completely stop the vehicle nor
avoid all collisions. The driver
should hold the responsibility
to safely drive and control the
vehicle.
WARNING Never deliberately drive danger-
ously to activate the system.
WARNING

5-49
Driving your vehicle
5
- Driving on a curve
The performance of Forward
Collision-Avoidance Assist system
may be limited when driving on a
curved road.
The front camera or radar sensor
recognition system may not detect
the vehicle, pedestrian or cyclist trav-
eling in front on a curved road.
This may result in no alarm and brak-
ing when necessary.
Always pay attention to road and
driving conditions, and if necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain a safe distance.Forward Collision-Avoidance Assist
system may recognize in the next
lane or outside the lane when driv-
ing on a curved road.
If this occurs, the system may unnec-
essarily alarm the driver and apply
the brake.
Always pay attention to road and
driving conditions, while driving.- Driving on a slope
The performance of Forward
Collision-Avoidance Assist system
may be decreased while driving
upward or downward on a slope. The
front camera or front radar sensor
recognition may not detect the vehi-
cle, pedestrian or cyclist in front.
This may result in unnecessary
alarm and braking or no alarm and
braking when necessary.
When the system suddenly recog-
nizes the vehicle, pedestrian or
cyclist in front while passing over a
slope, you may experience sharp
deceleration.
OTM058073OTM058117OFE058041

5-58
Driving your vehicle
Blind-Spot Collision-Avoidance
Assist (BCA) system
The Blind-Spot Collision-Avoidance
Assist (BCA) system may apply brak-
ing power, when an approaching
vehicle is detected within a certain
distance next to or behind your vehi-
cle.
It gently applies braking power on
the tire, which is located in the oppo-
site side of the possibly-colliding
point. The instrument cluster will
inform the driver of the system acti-
vation.
The warning light on the outer
side view mirror will illumi-
nate whenever a vehicle is
detected at the rear side by
the system.
To avoid accidents, do not
focus only on the warning
light and neglect to see the
surrounding of the vehicle.
Drive safely even though the
vehicle is equipped with a
Blind-Spot Collision Warning
(BCA) system. Do not solely
rely on the system but check
your surrounding before
changing lanes or backing the
vehicle up.
The system may not alert the
driver in some conditions so
always check your surround-
ings while driving.
WARNING
The driver should always use
extreme caution while operat-
ing the vehicle, whether or not
the warning light on the outer
side view mirror illuminates or
there is a warning alarm.
Playing the vehicle audio sys-
tem at high volume may offset
the Blind-Spot Collision
Warning system warning
sounds.
If any other warning sound
such as seat belt warning
chime is already generated,
the Blind-Spot Collision
Warning (BCW) system warn-
ing may not sound.
CAUTION
OFE058149L

5-71
Driving your vehicle
5
Detecting Sensor
The rear corner radars are the sen-
sors inside the rear bumper for
detecting the side and rear areas.
Always keep the rear bumper clean
for proper operation of the system. The driver should always use
extreme caution while operat-
ing the vehicle, whether or not
the warning light on the outer
side view mirror illuminates or
there is a warning alarm.
Playing the vehicle audio sys-
tem at high volume may offset
the system's warning sounds.
If any other warning sound
such as seat belt warning
chime is already generated,
the Rear Cross-Traffic Collision
Warning system warning may
not sound.
Drive safely even though the
vehicle is equipped with a
Rear Cross-Traffic Collision
Warning system and Rear
Cross-Traffic Collision-Avoidance
Assist system. Do not solely
rely on the system but check
your surrounding when back-
ing the vehicle up.
The driver is responsible for
accurate brake control.
Always pay extreme caution
while driving. The Rear Cross-
Traffic Collision Warning sys-
tem and Rear Cross-Traffic
Collision-Avoidance Assist
system may not operate prop-
erly or unnecessarily operate
in accordance with your driv-
ing situations.
The Rear Cross-Traffic
Collision-Avoidance Assist
system is not a substitute for
safe driving practices, but a
convenience function only. It
is the responsibility of the
driver to always drive cau-
tiously to prevent unexpected
and sudden situations from
occurring. Pay attention to the
road conditions at all times.
WARNING
OFE058049

5-80
Driving your vehicle
LKA System Operation
With the POWER button in the ON
position, press the LKA button locat-
ed on the instrument panel on the
lower left hand side of the driver.
The indicator ( ) in the cluster
display will initially illuminate white.
When the indicator(white) activat-
ed in the previous ignition cycle,
the system turns on without any
control.
If you press the LKA button again,
the indicator on the cluster display
will go off.
User Settings mode and if you
continue to drive with your
hands off the steering wheel
after the "Keep hands on steer-
ing wheel" warning message
appears, the system will stop
controlling the steering wheel.
However, if the driver has their
hands on the steering wheel
again, the system will start con-
trolling the steering wheel.
The steering wheel is not con-
tinuously controlled so if the
vehicle speed is at a higher
speed when leaving a lane the
vehicle may not be able to be
controlled by the system. The
driver must always follow the
speed limit when using the
system.
If you attach objects to the
steering wheel, the system
may not assist steering or the
hands off alarm may not work
properly. When you tow a trail-
er, make sure that you turn off
the LKA system.
When you tow a trailer, make
sure that you turn off the LKA
system.
The system detects lane lines
and controls the steering
wheel by a camera, therefore,
if the lane lines are hard to
detect, the system may not
work properly.
Please refer to "Limitations of
the system".
Do not remove or damage the
related parts of LKA system.
You may not hear a warning
sound of LKA system because
of excessive audio sound.
If any other warning sound
such as seat belt warning
chime is already generated,
the Lane Keeping Assist
(LKA) system warning may
not sound.
Do not place objects on the
dashboard that reflects light
such as mirrors, white paper,
etc. The system may malfunc-
tion if the sunlight is reflected.
Always have your hands on the
steering wheel while the LKA
system is activated. Also, when
Active LKA is selected from the
OFE058189N

5-86
Driving your vehicle
When front visibility is poor
The windshield or the camera lens
is blocked with dirt or debris.
The windshield glass is fogged up;
a clear view of the road is obstruct-
ed.
Placing objects on the dashboard,
etc.
The sensor cannot detect the lane
because of fog, heavy rain or snow.
LKA System Function Change
The driver can change LKA to the
Lane Departure Warning (LDW) sys-
tem or change the LKA system mode
from the AVN screen. Go to the
"Vehicle settings →Driver
Assistance →Lane Safety →Lane
Keeping Assist (LKA)/Lane
Departure Warning (LDW)/Off".
The system is automatically set to
Lane Keeping Assist (LKA) if a func-
tion is not selected.
lane Keeping Assist (LKA)
This mode guides the driver to help
keep the vehicle within the lanes. It
rarely controls the steering wheel,
when the vehicle drives well inside
the lanes. However, it starts to con-
trol the steering wheel, when the
vehicle is about to deviate out of the
lane.
Lane Departure Warning
LDW system alerts the driver with a
visual warning and a warning alarm
when the system detects the vehicle
departing the lane. The steering
wheel will not be controlled.
Off
If you select "Off", the LKA system is
deactivated.
The Lane Keeping Assist (LKA)
system is a system to help pre-
vent the driver from leaving the
lane. However, the driver should
not solely rely on the system
but always take the necessary
actions for safe driving prac-
tices.
WARNING

5-88
LFA operation
The driver can turn on the LFA sys-
tem with the vehicle on and by
selecting "Vehicle settings →Driver
assistance →Driving assist →LFA
(Lane Following Assist)" in the AVN
screen.
The set-up of the LFA system will be
maintained, as selected, when the
vehicle is restarted.
Driving your vehicle
The system detects lane
markers and controls the
steering wheel by a camera,
therefore, if the lane markers
are hard to detect, the system
may not work properly.
Please refer to "Limitations of
the system".
Do not remove or damage the
related parts of LFA system.
You may not hear a warning
sound of LFA system because
of excessive audio sound.
Do not place objects on the
dashboard that reflects light
such as mirrors, white paper,
etc. The system may malfunc-
tion if the sunlight is reflected.
Always have your hands on
the steering wheel while the
LFA system is activated. If you
continue to drive with your
hands off the steering wheel
after the "Keep hands on
steering wheel" warning mes-
sage appears, the system will
be turned off automatically.
However, if the driver has their
hands on the steering wheel
again, the system will start
controlling the steering wheel.
The steering wheel may not
be continuously controlled by
the system if the vehicle
speed is too high. The driver
must always follow the speed
limit when using the system.
If you attach objects to the
steering wheel, the system
may not assist steering nor-
mally or the hands off alarm
may not work properly.
When you tow a trailer, make
sure that you turn off the LFA
system.

I-9
Smart Cruise Control Vehicle-to-Vehicle Distance ..5-105
Sensor to Detect Distance to the Vehicle Ahead ......5-108
Limitations of the System ........................................5-110
Smart Key .........................................................................3-3
Smart Liftgate .................................................................3-51
Snow Tires ......................................................................7-42
Special Driving Conditions ...........................................5-118
Hazardous Driving Conditions .................................5-118
Rocking the Vehicle..................................................5-118
Smooth Cornering ....................................................5-119
Driving at Night........................................................5-119
Driving in the Rain ...................................................5-119
Driving in Flooded Areas .........................................5-120
Highway Driving ......................................................5-120
Reducing the Risk of a Rollover ..............................5-121
Stack cooling coolant ......................................................7-16
Checking the Coolant Level .......................................7-16
Changing Coolant.......................................................7-18
Steering Wheel ................................................................3-20
Electric Power Steering (EPS) ...................................3-20
Tilt Steering/Telescope Steering.................................3-21
Horn ............................................................................3-22
Heated Steering Wheel ...............................................3-22
Storage Compartment ...................................................3-163
Center Console Storage ............................................3-163
Glove Box ................................................................3-163Sunroof............................................................................3-37
Sunroof Opening and Closing ....................................3-38
Sliding the Sunroof ....................................................3-38
Tilting the Sunroof .....................................................3-39
Sunshade.....................................................................3-39
Resetting the Sunroof .................................................3-40
Sunroof Open Warning...............................................3-41
Sunvisor ........................................................................3-164
Surround View Monitoring ...........................................3-110
The components of FCEV.................................................H3
FCEV system module ...................................................H4
High pressure hydrogen storage tanks..........................H5
Battery system ..............................................................H5
Theft-Alarm System .......................................................3-19
Tilt Steering/Telescope Steering .....................................3-21
Tire Pressure Monitoring System (TPMS) .....................6-11
Check Tire Pressure ....................................................6-11
Tire Pressure Monitoring System...............................6-12
Low Tire Pressure Telltale..........................................6-13
Low Tire Pressure LCD Display with Position
Indicator ..................................................................6-13
TPMS Malfunction Indicator .....................................6-14
Changing a Tire with TPMS ......................................6-15
Tire Specification and Pressure Label ..............................8-8
I
Index
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