electrical HYUNDAI TUCSON 2022 User Guide

05
5-113
Air conditioning
HYUNDAI Air Conditioning Systems are
filled with R-1234yf refrigerant.
1. Start the engine. Push the air
conditioning button.
2. Set the mode to the position.
3. Set the air intake control to the
outside air or recirculated air position.
4. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
Information
ONX4050071
Your vehicle is filled with R1234yf
according to the regulation in your
country at the time of production. You can
find out which air conditioning refrigerant
is applied to your vehicle on the label
located inside of the hood. Refer to chapter
8 for the location of the air conditioning
refrigerant label.
NOTICE
• The refrigerant system should only
be serviced by trained and certified
technicians to insure proper and safe
operation.
• The refrigerant system should be
serviced in a well-ventilated place.
• The air conditioning evaporator
(cooling coil) shall never be repaired
or replaced with one removed from
a used or salvaged vehicle and new
replacement MAC evaporators shall
be certified (and labeled) as meeting
SAE Standard J2842.
NOTICE
• When using the air conditioning
system, monitor the temperature
gauge closely while driving up
hills or in heavy traffic when
outside temperatures are high.
Air conditioning system operation
may cause engine overheating.
Continue to use the fan but turn the
air conditioning system off if the
temperature gauge indicates engine
overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets
may cause damage to electrical
equipment, air conditioning should
only be used with the windows
closed.

05
5-125
Cup holder
„„Front
ONX4050050
„„Rear
ONX4050051
Cups or small beverages cups may be
placed in the cup holders.
WARNING
• Avoid abrupt starting and braking
when the cup holder is in use to
prevent spilling your drink. If hot
liquid spills, you could be burned.
Such a burn to the driver could cause
loss of vehicle control resulting in an
accident.
• Do not place uncovered or unsecured
cups, bottles, cans, etc., in the cup
holder containing hot liquid while
the vehicle is in motion. Injuries may
result in the event of a sudden stop
or collision.
• Only use soft cups in the cup holders.
Hard objects can injure you in an
accident.
WARNING
Keep cans or bottles out of direct sun
light and do not put them in a hot
vehicle. It may explode.
NOTICE
• Keep your drinks sealed while
driving to prevent spilling your drink.
If liquid spills, it may get into the
vehicle’s electrical/electronic system
and damage electrical/electronic
parts.
• When cleaning spilled liquids do not
use hot air to blow out or dry the cup
holder. This may damage the interior.
INTERIOR FEATURES

Convenient features
5-126
Sunvisor
OTM048089
To use the sunvisor, pull it downward.
To use the sunvisor to block the sun
from the side window, pull it downward,
release it from the bracket (1) and swing
it to the side (2) towards the window.
To use the vanity mirror, pull down the
sunvisor and slide the mirror cover (3).
Adjust the sunvisor forward or backward
(4) as needed (if equipped). Use the
ticket holder (5) to hold tickets.
Close the vanity mirror cover securely
and return the sunvisor to its original
position after use.
WARNING
For your safety, do not block your view
when using the sunvisor.
NOTICE
The tab (5) adjacent to the vanity mirror
on the sunvisor can be used for toll
road tickets or self parking tickets. Use
caution when inserting tickets into the
ticket holder to avoid damage. Refrain
from putting several tickets in the ticket
holder as this could also damage the
retaining tab.
Power outlet
„„Front
ONX4E050166
„„Rear
ONX4E050167
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 180 watts with the engine
running.
WARNING
Avoid electrical shocks. Do not place
your fingers or foreign objects (pin, etc.)
into a power outlet or touch the power
outlet with a wet hand.

05
5-127
CAUTION
To prevent damage to the power
outlets:
• Use the power outlet only when the
engine is running and remove the
accessory plug after use. Using the
accessory plug for prolonged periods
of time with the engine off could
cause the battery to discharge.
• Only use 12 volts electric accessories
which are less than 180 watts in
electric capacity.
• Adjust the air-conditioner or heater
to the lowest operating level when
using the power outlet.
• Close the cover when not in use.
• Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.
• Push the plug in as far as it will go. If
good contact is not made, the plug
may overheat and the fuse may open.
• Plug in battery equipped electrical/
electronic devices with reverse
current protection. The current
from the battery may flow into the
vehicle’s electrical/electronic system
and cause system malfunction.
USB charger
„„Front
ONX4E050168
„„Rear (if equipped)
ONX4050054
The USB charger is designed to recharge
batteries of small size electrical devices
using a USB cable.
The electrical devices can be recharged
when the Engine Start/Stop button is in
the ACC or ON (or START) position.
The battery charging state may be
monitored on the electrical device.
Disconnect the USB cable from the USB
port after use.
• A smart phone or a tablet PC may
get warmer during the re-charging
process. It does not indicate any
malfunction with the charging system.
• A smart phone or a tablet PC, which
adopts a different re-charging
method, may not be properly re-
charged. In this case, use an exclusive
charger of your device.
• The charging terminal is only to
recharge a device. Do not use the
charging terminal either to turn ON
an audio or to play media In the
infotainment system.

05
5-141
Using a cellular phone or a twoway
radio
When a cellular phone is used inside
the vehicle, noise may be produced
from the audio system. This does not
mean that something is wrong with the
audio equipment. In such a case, use
the cellular phone at a place as far as
possible from the audio equipment.
NOTICE
When using a communication system
such as a cellular phone or a radio set
inside the vehicle, a separate external
antenna must be fitted. When a cellular
phone or a radio set is used with an
internal antenna alone, it may interfere
with the vehicle’s electrical system and
adversely affect safe operation of the
vehicle.
WARNING
Do not use a cellular phone while
driving. Stop at a safe location to use a
cellular phone.

Driving your vehicle
6-6
Key ignition switch positions
Switch
Position Action
Notes
LOCK To turn the ignition switch to the LOCK
position, push the key in at the ACC
position and turn the key towards the
LOCK position.
The ignition key can be removed in
the LOCK position.
The steering wheel locks to protect
the vehicle from theft. (if equipped)
ACC Some electrical accessories are
usable. The steering wheel unlocks.
If difficulty is experienced turning the
ignition switch to the ACC position,
turn the key while turning the steering
wheel right and left to release.
ON This is the normal key position when
the engine has started. All features
and accessories are usable.
The warning lights can be checked
when you turn the ignition switch
from ACC to ON. Do not leave the ignition switch in the
ON position when the engine is not
running to prevent the battery from
discharging.
START To start the engine, turn the ignition
switch to the START position. The
switch returns to the ON position
when you let go of the key. The engine will crank until you release
the key.

06
6-9
Engine Stop/Start button positions
Button
Position Action
Notes
OFF To turn off the engine, press the
Engine Start/Stop button with the
vehicle shifted to P (Park).
Note if the Engine Start/Stop button
is pressed with the vehicle shifted to
D (Drive) or R (Reverse), the gear will
automatically shift to P (Park).
If the Engine Start/Stop button
is pressed with the gear shifted
to N (Neutral), the Engine Start/
Stop button will change to the ACC
position.
The steering wheel locks to protect
the vehicle from theft. If the steering wheel is not locked
properly when you open the driver’s
door, the warning chime will sound.
ACC Press the Engine Start/Stop button
when the button is in the OFF position
without depressing the brake pedal.
Some of the electrical accessories are
usable.
The steering wheel unlocks.
•
If you leave the Engine Start/Stop
button in the ACC position for more
than one hour, the battery power will
turn off automatically to prevent the
battery from discharging.
• If the steering wheel doesn’t
unlock properly, the Engine Start/
Stop button will not work. Press
the Engine Start/Stop button while
turning the steering wheel right and
left to release.
ON Press the Engine Start/Stop button
while it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the engine is started. Do not leave the Engine Start/Stop
button in the ON position when the
engine is not running to prevent the
battery from discharging.
START To start the engine, depress the brake
pedal and press the Engine Start/ Stop
button with the gear shifted to the P
(Park) or the N (Neutral) position.
For your safety, start the engine
with the gear shifted to the P (Park)
position. If you press the Engine Start/Stop
button without depressing the brake
pedal, the engine does not start and
the Engine Start/Stop button changes
as follows:
OFF → ACC → ON → OFF or ACC

Driving your vehicle
6-70
Safety chains
You should always attach chains between
your vehicle and your trailer.
Instructions about safety chains may
be provided by the hitch manufacturer
or trailer manufacturer. Follow the
manufacturer’s recommendation for
attaching safety chains. Always leave just
enough slack so you can turn with your
trailer. And, never allow safety chains to
drag on the ground.
Trailer brakes
If your trailer is equipped with a braking
system, make sure it conforms to
your country’s regulations and that
it is properly installed and operating
correctly.
If your trailer weighs more than the
maximum trailer weight without trailer
brakes loaded, then it needs its own
brakes and they must be adequate. Be
sure to read and follow the instructions
for the trailer brakes so you’ll be able
to install, adjust and maintain them
properly. Be sure not to modify your
vehicle’s brake system.
WARNING
Do not use a trailer with its own brakes
unless you are absolutely certain that
you have properly set up the brake
system. This is not a task for amateurs.
Use an experienced, competent trailer
shop for this work.
Driving with a trailer
Towing a trailer requires a certain
amount of experience. Before setting
out for the open road, you must get to
know your trailer. Acquaint yourself with
the feel of handling and braking with the
added weight of the trailer. And always
keep in mind that the vehicle you are
driving is now longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch
and platform, safety chains, electrical
connector(s), lights, tires and brakes.
During your trip, occasionally check
to be sure that the load is secure, and
that the lights and trailer brakes are still
working.
Distance
Stay at least twice as far behind the
vehicle ahead as you would when driving
your vehicle without a trailer. This can
help you avoid situations that require
heavy braking and sudden turns.
Passing
You will need more passing distance up
ahead when you’re towing a trailer. And,
because of the increased vehicle length,
you’ll need to go much farther beyond
the passed vehicle before you can return
to your lane.

06
6-71
Backing up
Hold the bottom of the steering wheel
with one hand. Then, to move the trailer
to the left, move your hand to the left. To
move the trailer to the right, move your
hand to the right. Always back up slowly
and, if possible, have someone guide
you.
Making turns
When you’re turning with a trailer, make
wider turns than normal. Do this so your
trailer won’t strike soft shoulders, curbs,
road signs, trees, or other objects. Avoid
jerky or sudden maneuvers. Signal well in
advance.
Turn signals
When you tow a trailer, your vehicle has
to have a different turn signal flasher and
extra wiring. The green arrows on your
instrument panel will flash whenever you
signal a turn or lane change. Properly
connected, the trailer lights will also flash
to alert other drivers you’re about to turn,
change lanes, or stop.
When towing a trailer, the green arrows
on your instrument panel will flash for
turns even if the bulbs on the trailer
are burned out. Thus, you may think
drivers behind you are seeing your
signals when, in fact, they are not. It’s
important to check occasionally to be
sure the trailer bulbs are still working.
You must also check the lights every time
you disconnect and then reconnect the
wires.
WARNING
Do not connect a trailer lighting system
directly to your vehicle’s lighting
system. Use an approved trailer wiring
harness. Failure to do so could result in
damage to the vehicle electrical system
and/or personal injury. We recommend
that you consult an authorized
HYUNDAI dealer for assistance.
Driving on hills
Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes so much
that they would get overheated and may
not operate efficiently.
On a long uphill grade, shift down and
reduce your speed to around 45 mph (70
km/h) to reduce the possibility of engine
and transmission overheating.
If your trailer weighs more than the
maximum trailer weight without trailer
brakes and you have a automatic
transmission, you should drive in D
(Drive) when towing a trailer.
Operating your vehicle in D (Drive)
when towing a trailer will minimize heat
build-up and extend the life of your
transmission.

Driver assistance system
7-10
• 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 sign, structure, 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
OADAS003
OADAS002
OADAS001
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 or braking
assist when necessary.