2021 HYUNDAI TUCSON mirror

5-65
Driving your vehicle
5
FCA Sensor
In order for the FCA system to oper-
ate properly, always make sure the
view on the windshield near the cam-
era is clean and free of dirt, snow,
and debris.
Dirt, snow, or foreign substances on
the front camera sensor may
adversely affect the performance of
the system.The sensing performance of the
sensor may be affected if the fol-
lowing instructions are not fol-
lowed.
Always keep the camera sensor
clean and free of dirt and debris.
Use only genuine parts to repair
or replace a damaged camera
sensor.
Be careful not to apply unneces-
sary force on the camera sensor. If
the sensor is forcibly moved out
of proper alignment, the FCA sys-
tem 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 tint the window or install
stickers, accessories around the
inside mirror where the camera
is installed.
NEVER locate any reflective
objects (i.e. white paper, mirror)
over the dashboard. Any light
reflection may cause a malfunc-
tion of the system.
Pay extreme caution to keep the
camera out of water.
NEVER arbitrarily disassemble
the camera assembly, nor apply
any impact on the camera
assembly.
The FCA warning chime may be
difficult to hear if the audio sys-
tem volume is set to a high level.
NOTICE
NOTICE
NOTICE
OTLE058182
■ Front camera

5-78
Driving your vehicle
Dirt, snow, or foreign substances on
the front radar sensor may adversely
affect the performance of the sys-
tem.
Do not apply license plate frame
or foreign objects such as a
bumper sticker or a bumper
guard near the radar sensor.
Doing so may adversely affect
the sensing performance of the
radar.
Always keep the radar sensor
and cover clean and free of dirt
and debris.
Use only a soft cloth to wash the
vehicle. Do not spray pressur-
ized water directly on the sensor
or sensor cover.
Be careful not to apply unneces-
sary force on the sensor or sen-
sor cover. If the sensor is
forcibly moved out of proper
alignment, the FCA system may
not operate correctly. In this
case, a warning message may
not be displayed. Have the vehi-
cle inspected by an authorized
HYUNDAI dealer. If the front bumper becomes
damaged in the area around the
sensor, the FCA system may not
operate properly. Have the vehi-
cle inspected by authorized
HYUNDAI.
Use only genuine parts to repair
or replace a damaged sensor or
sensor cover. Do not apply paint
to the sensor cover. Do not tint the window or install
stickers, accessories around the
inside mirror where the camera
is installed.
NEVER locate any reflective
objects (i.e. white paper, mirror)
over the dashboard. Any light
reflection may cause a malfunc-
tion of the system.
Pay extreme caution to keep the
camera out of water.
NEVER arbitrarily disassemble
the camera assembly, nor apply
any impact on the camera
assembly.
The FCA warning chime may be
difficult to hear if the audio sys-
tem volume is set to a high level.
Information
Have the system checked by an
authorized HYUNDAI dealer when:
• The windshield glass is replaced.
• The front bumper is replaced.
• The radar sensor or cover gets dam-
aged or replaced.
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NOTICE
NOTICE

5-88
Driving your vehicle
Always have your hands on
the steering wheel while the
LKA system is activated. Also,
when Active LKA is selected
from the User Settings mode
and if you continue to drive
with your hands off the steer-
ing wheel after the "Keep
hands on steering wheel"
warning message appears,
the system will stop control-
ling the steering wheel.
However, if the driver has their
hands on the steering wheel
again, the system will start
controlling 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.

5-94
Driving your vehicle
The lane marker is merged or
divided. (e.g. tollgate)
The lane number increases or
decreases or the lane marker are
crossing complicatedly.
There are more than two lane
markers on the road in front of you.
The lane marker is very thick or
thin.

The lane marker ahead is not visi-
ble due to rain, snow, water on the
road, damaged or stained road
surface, or other factors.
The shadow is on the lane marker
by a median strip, trees, guardrail,
noise barriers, etc.
The lane markers are complicated
or a structure substitutes for the
lines such as a construction area.
There are crosswalk signs or other
symbols on the road.
The lane marker in a tunnel is
stained with oil, etc.
The lane suddenly disappears
such as at the intersection.When external condition is inter-
vened
The brightness outside changes
suddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
The brightness outside is too low
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
There is a boundary structure in
the roadway such as a concrete
barrier, guardrail and reflector post
that is inadvertently being detected
by the camera.
When light coming from a street
light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road.
The field of view in front is
obstructed by sun glare.
There is not enough distance
between you and the vehicle in
front to be able to detect the lane
marker or the vehicle ahead is driv-
ing on the lane marker. Driving on a steep grade, over a
hill, or when driving on a curved
road.
The adverse road conditions cause
excessive vehicle vibrations while
driving.
The surrounding of the inside rear
view mirror temperature is high
due to direct sunlight, etc.

5-99
Driving your vehicle
5
The Driver Attention Warning sys-
tem utilizes the camera sensor on
the front windshield for its opera-
tion. To keep the camera sensor in
the best condition, you should
observe the followings:
Do not disassemble the camera
temporarily to tint the window or
to attach any types of coatings
and accessories. If you disas-
semble a camera and assemble
it again, take your vehicle to an
authorized HYUNDAI dealer and
have the system checked for cal-
ibration.
NEVER install any accessories
or stickers on the front wind-
shield, nor tint the front wind-
shield.
NEVER locate any reflective
objects (i.e. white paper, mirror)
over the dashboard. Any light
reflection may cause a malfunc-
tion of the Driver Attention Alert
(DAW) system.
Pay extreme caution to keep the
camera sensor out of water.
NOTICE
The Driver Attention Warning
(DAW) system may not properly
operate with limited alerting in
the following situations:
The lane detection perform-
ance is limited. (For more
details, refer to "Lane Keeping
Assist (LKA) system" in this
chapter.)
The vehicle is violently driven
or is abruptly turned for
obstacle avoidance (e.g. con-
struction area, other vehicles,
fallen objects, bumpy road).
Forward drivability of the
vehicle is severely under-
mined (possibly due to wide
variation in tire pressures,
uneven tire wear-out, toe-
in/toe-out alignment).
The vehicle drives on a curvy
road.
The vehicle drives on a
bumpy road.
The vehicle drives through a
windy area.
The vehicle is controlled by
the following driving assist
systems:
- Lane Keeping Assist (LKA)
system
- Forward Collision-Avoidance
Assist (FCA) system
- Smart Cruise Control (SCC)
system
CAUTION
The DAW system warning
chime may be difficult to hear if
the audio system volume is set
to a high level.
CAUTION

5-123
Driving your vehicle
5
Information
The ESC system must be turned OFF
before rocking the vehicle.
If you are still stuck after rocking
the vehicle a few times, have the
vehicle pulled out by a tow vehicle
to avoid engine overheating, possi-
ble damage to the transmission,
and tire damage. See "Towing" in
chapter 6.
Smooth cornering
Avoid braking or gear changing in
corners, especially when roads are
wet. Ideally, corners should always
be taken under gentle acceleration.
Driving at night
Night driving presents more hazards
than driving in the daylight. Here are
some important tips to remember:
Slow down and keep more dis-
tance between you and other vehi-
cles, as it may be more difficult to
see at night, especially in areas
where there may not be any street
lights.
Adjust your mirrors to reduce the
glare from other driver's head-
lamps.
Keep your headlamps clean and
properly aimed. Dirty or improperly
aimed headlamps will make it
much more difficult to see at night.
Avoid staring directly at the head-
lamps of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
Driving in the rain
Rain and wet roads can make driving
dangerous. Here are a few things to
consider when driving in the rain or
on slick pavement:
Slow down and allow extra follow-
ing distance. A heavy rainfall
makes it harder to see and increas-
es the distance needed to stop
your vehicle.
Turn OFF your Cruise Control.
Replace your windshield wiper
blades when they show signs of
streaking or missing areas on the
windshield.
Be sure your tires have enough
tread. If your tires do not have
enough tread, making a quick stop
on wet pavement can cause a skid
and possibly lead to an accident.
See "Tire replacement" in chap-
ter 7.
Turn on your headlamps to make it
easier for others to see you.
Driving too fast through large pud-
dles can affect your brakes. If you
must go through puddles, try to
drive through them slowly.
NOTICE
i

7
Maintenance
Instrument panel fuse panel
Fuse Name Fuse ratingCircuit Protected
A/CON1 7.5AA/C Control Module, Cluster Ionizer (Auto A/C), E/R Junction Block (Blower Relay)
WIPER RR 15AICM Relay Box (Rear Wiper Relay), Rear Wiper Motor
MODULE6 10ABCM, Smart Key Control Module
WASHER 15AMultifunction Switch (Washer Switch)
MODULE5 7.5ACrash Pad Switch, Parking Distance Warning Buzzer, BCM, ATM Shift Lever, 4WD ECM,
Console Switch, Blind-Spot Collision Warning Unit LH/RH, Lane Keeping Assist Unit,
Forward Collision Avoidance Assist Unit
AIR BAG 15ASRS Control Module, Passenger Occupant Detection Sensor
MODULE1 10ABCM, Smart Key Control Module, Audio, A/V & Navigation Head Unit, AMP, Power Outside Mirror
Switch, PCB Block (Power Outlet Relay), Wireless Charger, Surround View Monitor, Rear USB Charger
START 10AICM Relay Box (Burglar Alarm Relay), Transaxle Range Switch
MODULE7 7.5AFront Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Seat Warmer,
Surround View Monitor
HEATED STEERING 15ABCM
MODULE8 7.5ACenter Facia Switch, Key Solenoid, Forward Collision Avoidance Assist Unit, Data Link Connector
MODULE4 7.5AMultipurpose Check Connector, A/C Control Module, Audio, A/V & Navigation Head Unit,
Electro Chromic Mirror, Front Air Ventilation Seat Control Module, ATM Shift Lever ILL.,
Front Seat Warmer Control Module, Rear Seat Warmer
A/BAG IND 7.5AInstrument Cluster, Center Facia Switch
MODULE310ABCM, ATM Shift Lever, Stop Lamp Switch
SMART KEY115ASmart Key Control Module
MODULE910ABCM, Security Indicator, Rain Sensor
4WD20A4WD ECM
7-57

7-58
Maintenance
Instrument panel fuse panel
Fuse Name Fuse ratingCircuit Protected
TAILGATE OPEN10ATail Gate Open Relay
S/HEATER RR15ARear Seat Warmer
MDPS7.5AMDPS Unit
SMART KEY37.5A Smart Key Control Module, Immobilizer Module
CLUSTER7.5A Instrument Cluster (IG1 Power)
SMART KEY210A Smart Key Control Module, Start/Stop Button Switch, Immobilizer Module
MULTIMEDIA15A Audio, A/V & Navigation Head Unit
INTERIOR LAMP10A Ignition Key Ill. & Door Warning Switch, Luggage Lamp, Glove Box Lamp, Overhead Console Lamp,
Front Vanity Lamp LH/RH, Room Lamp, Rear Personal Lamp LH/RH, Wireless Charger
DOOR LOCK20A Door Lock Relay, Door Unlock Relay, ICM Relay Box (Two Turn Unlock Relay)
SUNROOF220A Panoramic Sunroof
POWER OUTLET20A [W/O Wireless Charging] Front Power Outlet & Cigarette Lighter,
[With Wireless Charging] Cigarette Lighter
BRAKE SWITCH7.5A Smart Key Control Module, Stop Lamp Switch
MEMORY210A Instrument Cluster, A/C Control Module, Electro Chromic Mirror
P/SEAT (PASS)30A Passenger Seat Manual Switch
S/HEATER FRT20A Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
MODULE220A PCB Block (Fuse - ABS3, ECU6, TCU2)
SUNROOF120A Panoramic Sunroof
A/CON27.5A A/C Control Module
HEATED MIRROR10ADriver/Passenger Power Outside Mirror, A/C Control Module, ECM (G4FJ)
P/SEAT (DRV)30ADriver Seat Manual Switch