light HYUNDAI NEXO 2023 Repair Manual

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Convenient features of your vehicle
The driving information will continue to
be counted while the vehicle is in the
ready ( ) mode. (for example, when
the vehicle is in traffic or stopped at astop light).Information
The vehicle must be driven for a mini-
mum of 300 meters (0.19 miles) since the
last ignition key cycle before the average
fuel economy will be recalculated.Digital speedometer
This digital speedometer display
shows the speed of the vehicle.
Energy Flow
The fuel cell vehicle system informs
the drivers its energy flow in various
operating modes. While driving, the
current energy flow is specified in 3
modes.
For more details, refer to "Energy
Flow" in the fuel cell Vehicle Guide
provided in front of the owner's
manual.
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Convenient features of your vehicle
3
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Exterior Lights
Lighting control
To operate the lights, turn the knob at
the end of the control lever to one of
the following positions:
1. OFF position
2. AUTO headlamp position
3. Parking lamp position
4. Headlamp position
Daytime running light (DRL)
The Daytime Running Lights (DRL)
can make it easier for others to see
the front of your vehicle during the
day, especially after dawn and beforesunset.
The DRL system will turn the dedi- cated lamp OFF when :
The headlamps are ON.
The parking lamps are ON.
The vehicle is turned off.
The parking brake is engaged.
AUTO headlamp position
(if equipped)
The parking lamp and headlamp will
be turned ON or OFF automatically
depending on the amount of daylight
as measured by the ambient light
sensor (1) on the crash pad.
Even with the AUTO headlamp fea-
ture in operation, it is recommended
to manually turn ON the headlamps
when driving at night or in a fog, driv-
ing in the rain, or when you enter
dark areas, such as tunnels and
parking facilities.
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Convenient features of your vehicle
Do not cover or spill anything onthe sensor (1) located in front of the instrument panel.
Do not clean the sensor using a window cleaner, the cleanser may
leave a light film which could
interfere with sensor operation.
If your vehicle has window tint or other types of metallic coat-
ing on the front windshield, the
AUTO headlamp system may not
work properly.
Parking lamp position ( )
The parking lamp, license plate lamp
and instrument panel lamp are turnedON.
Headlamp position ( )
The headlamp, parking lamp, license
plate lamp and instrument panel lamp
are turned ON.
Information
The POWER button must be in the
ON position to turn on the headlamp.
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Convenient features of your vehicle
3
High beam operation
To turn on the high beam headlamp,
push the lever away from you. The
lever will return to its original position. The high beam indicator will light when the headlamp high beams are
switched on.
To turn off the high beam headlamp,
pull the lever towards you. The low
beams will turn on.To flash the high beam headlamp,
pull the lever towards you, then
release the lever. The high beams
will remain ON as long as you hold
the lever towards you.
High Beam Assist (HBA)
The High Beam Assist (HBA) is asystem that automatically adjusts the
headlamp range (switches between
high beam and low beam) according
to the brightness of other vehicles
and road conditions.
Operating condition
1. Place the headlamp switch in the
AUTO position.
2. Turn on the high beam by pushing the lever away from you.
The High Beam Assist (HBA) ( ) indicator will illuminate.
Do not use high beam when there
are other vehicles approaching
you. Using high beam couldobstruct the other driver's vision.
WARNING
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Convenient features of your vehicle
3. The High Beam Assist (HBA) willturn on when vehicle speed is
above 40 km/h (25 mph).
away when the High Beam
Assist (HBA) is operating, the
High Beam Assist (HBA) will turnoff and the high beam will be on
continuously.
towards you when the high beam
is off, the high beam will turn onwithout the High Beam Assist
(HBA) canceled. When you let
go of the light switch, the lever
will move to the middle and the
high beam will turn off.
towards you when the high beam
is on by the High Beam Assist
(HBA), the low beam will be onand the High Beam Assist (HBA)
will turn off.
to the headlamp ON position, the
High Beam Assist (HBA) will turn
off and the low beam will be on
continuously. When the High Beam Assist (HBA) is
operating, the high beam switches to
low beam if any of the following con-ditions occur :
- When the headlamp of an on-com-
ing vehicle is detected.
- When the tail lamp of a vehicle in front is detected.
- When the headlamp or tail lamp of a motorcycle or a bicycle is detect- ed.
- When the surrounding ambient light is bright enough that high beamsare not required.
- When streetlights or other lights are detected.
- When the headlamp switch is not in
the AUTO position.
- When the High Beam Assist (HBA) is off.
- When vehicle speed is below 35 km/h (22 mph).
Warning light and message
When the High Beam Assist (HBA) is
not working properly, the Check High
Beam Assist warning message will
come on for a few second. After the
message disappears, the master
warning light ( ) will illuminate.
Take your vehicle to an authorized
HYUNDAI dealer and have the sys-
tem checked.
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Convenient features of your vehicle
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The system may not operate nor-
mally if any of the following con-ditions should occur:
1) When the illumination froman on-coming vehicle or a
vehicle in front is dim. Such
examples may include:
When the headlamps of an on-
coming vehicle or the tail
lamps of a vehicle in front is
covered with dust, snow, or
water.
When the headlamps on an on-
coming vehicle are OFF, but the
fog lamps are ON.
2) When the High Beam Assist camera is adversely affected
by an external condition.
Such examples may include:
When the vehicle's head-
lamps have been damaged or
not repaired properly.
When the vehicle headlamps
are not aimed properly.
When the vehicle is driven on
a narrow curved road or rough
road.
When the vehicle is driven on
an uphill road or downhill
road.
When only part of the vehicle in
front is visible on a crossroad
or curved road.
When there is a traffic light,
reflecting sign, flashing sign or
mirror.
When the road conditions are
bad such as being wet or cov-
ered with snow.
When a vehicle suddenly
appears from a curve.
When the vehicle is tilted from
a flat tire or being towed.
When the Lane Keeping Assist (LKA) system warning lightilluminates.
When the light from the on-
coming or front vehicle is not
detected because of exhaust
fume, smoke, fog, snow, etc.
When the front window is cov-
ered with foreign matters such
as ice, dust, fog, or is damaged.
3) When the forward visibility is poor. Such examples may
include:
When the headlamps of an on-
coming vehicle or a vehicle in
front is not detected due topoor outside visibility (smog,
smoke, dust, fog, heavy rain,
snow, etc.).
When the windshield visibility
is poor.
WARNING

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Convenient features of your vehicle
Turn signals and lane changesignals
To signal a turn, push down on the
lever for a left turn or up for a right
turn in position (A). If the direction change is completed,
the operation is automatically can-
celed. However, if the operation is
not canceled automatically, set the
lever to the center.
If an indicator stays on and does not
flash or if it flashes abnormally, one of
the turn signal bulbs may be burnedout and will require replacement.
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Do not attempt to disassem-
ble the front view camerawithout the assistance of an
authorized HYUNDAI dealer
technician. If camera is
removed for any reason, the
system may need to be re-cal-
ibrated. Have the system
inspected by an authorized
HYUNDAI dealer.
If the windshield of your vehi-
cle is replaced, most likely the
front view camera will need to
be re-calibrated. If this occurs,
have your vehicle inspected
and have the system re-cali-
brated by an authorized
HYUNDAI dealer.
Be careful that water doesn't
get into the High Beam Assist
(HBA) unit and do not remove
or damage related parts of the
High Beam Assist (HBA) sys-tem.
Do not place objects on the crash pad that reflect light
such as mirrors, white paper,
etc. The system may malfunc-tion if sunlight is reflected.
At times, the High Beam
Assist (HBA) may not work
properly. The system is for
your convenience only. It isthe responsibility of the driver
for safe driving practices and
always check the road condi-
tions for your safety.
When the system does not
operate normally, change the
headlamp position manuallybetween the high beam and
low beam.
WARNING

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Convenient features of your vehicle
3
One-touch turn signal function
To activate the One Touch Turn
Signal function, push the turn signal
lever up or down to position (B) andthen release it.
The lane change signals will blink 3,
5 or 7 times.
You can activate or deactivate the
One Touch Turn Signal function or
choose the number of blinks (3, 5, or
7) from the Vehicle Settings mode in
the AVN screen.
For more details, refer to the sepa-
rately supplied Navigation manual.
Battery saver function
The purpose of this feature is to pre-
vent the battery from being dis-
charged. The system automatically
turns off the parking lamp when the
driver turns the vehicle off and opens
the driver-side door.
With this feature, the parking lamps
will turn off automatically if the driver
parks on the side of road at night.
If necessary, to keep the lamps on
when the vehicle is turned off, perform
the following:
1) Open the driver-side door.
2) Turn the parking lamps OFF andON again using the headlamp
switch on the steering column.
Headlight time-out function
(if equipped)
If the POWER button is placed in the
ACC position or the OFF positionwith the headlamps ON, the head-
lamps (and/or parking lamps) remain
on for about 5 minutes. However, if
the driver's door is opened and
closed, the headlights are turned off
after 15 seconds. Also, with the vehi-
cle off if the driver's door is openedand closed, the headlamps (and/or
parking lamps) are turned off after 15
seconds.
The headlamps (and/or parking
lamps) can be turned off by pressing
the lock button on the smart key
twice or turning the light switch to the
OFF or AUTO position.
You can activate or deactivate the
Headlamp Delay function from the
Vehicle Settings mode (Light) on the
AVN screen.
For more details, refer to the sepa-
rately supplied Navigation manual.

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Convenient features of your vehicle
If the driver gets out of the vehicle
through other doors (except dri-
ver’s door), the battery saver func-tion does not operate and the
headlamp delay function does not
turn off automatically. Therefore, It
causes the battery to be dis-
charged. In this case, make sure
to turn off the lamp before getting
out of the vehicle.
Interior Lights
Do not use the interior lights for
extended periods when the vehi-
cle is turned off or the battery will
discharge.
Interior lamp AUTO cut
The interior lamps will automatically
go off approximately 20 minutes after
the vehicle is turned off and the
doors are closed. If a door is opened,
the lamp will go off 40 minutes after
the vehicle is turned off. If the doors
are locked by the remote key or
smart key and the vehicle enters the
armed stage of the theft alarm sys-
tem, the lamps will go off five sec-
onds later.
Front lamps
Front Map Lamp (1) :
Press either lenses (Type A) or
switches ( , Type B) to turn
the map lamp on or off. This light pro-
duces a spot beam for convenientuse as a map lamp at night or as a
personal lamp for the driver and the
front passenger.
NOTICE
NOTICE
Do not use the interior lights
when driving in the dark. The
interior lights may obscure your
view and cause an accident.
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Convenient features of your vehicle
Vanity mirror lamp
Push the switch to turn the light on or
off.
: The lamp will turn on if thisbutton is pressed.
: The lamp will turn off if this button is pressed.
Always have the switch in the off
position when the vanity mirror
lamp is not in use. If the sunvisor
is closed without the lamp off, it
may discharge the battery or dam-
age the sunvisor.
Glove box lamp
The glove box lamp comes on when
the glove box is opened.
If the glove box is not closed, the
lamp will turn off after 20 minutes.
To prevent unnecessary charging
system drain, close the glove box
securely after using the glove box.
Puddle lamp (if equipped)
Welcome light
When all doors (and tailgate) are
closed and locked, the puddle lamp
will come on for 15 seconds if the
door is unlocked by the remote key
or smart key or outside door handle
button.
For more details, refer to "Welcome
System" in this chapter.
NOTICE
NOTICE
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