2022 HYUNDAI SANTA CRUZ air condition

05
5-77
High Beam Assist Malfunction
and Limitations
High Beam Assist malfunction
ONX4OB041012ONX4OB041012When High Beam Assist is not working
properly, the ‘Check High Beam Assist
(HBA) system’ warning message
will appear and
warning light will
illuminate on the cluster. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
Limitations of High Beam Assist
High Beam Assist may not work properly
in the following situations:
• Light from an oncoming or front
vehicle is not detected because of
lamp damage, or because it is hidden
from sight, etc.
• Head lamp of an oncoming or front
vehicle is covered with dust, snow or
water.
• An oncoming or front vehicle’s
headlamps are off but the fog lamps
are on, etc.
• There is a lamp that has a similar
shape as a vehicle’s lamp.
• Headlamps have been damaged or
not repaired properly.
• Headlamps are not aimed properly.
• Driving on a narrow curved road,
curved road, rough road, uphill or
downhill.• Vehicle in front is partially visible on a
crossroad or curved road.
• There is a traffic light, reflecting sign,
flashing sign or mirror ahead.
• There is a temporary reflector or flash
ahead (construction area).
• The road conditions are bad such as
being wet, iced or covered with snow.
• A vehicle suddenly appears from a
curve.
• The vehicle is tilted from a flat tire or
is being towed.
• Light from an oncoming or front
vehicle is not detected due to
obstacles in the air such as exhaust
fume, smoke, fog, snow, or water spay
or blizzard on the road, or fogging in
the lamp, etc.
Information
For more details on the limitations of the
front view camera, refer to “Forward
Collision-Avoidance Assist (FCA)” section
in chapter 7.
WARNING
• At times, High Beam Assist may not
work properly. It is the responsibility
of the driver for safe driving
practices and always check the road
conditions for your safety.
• When High Beam Assist does
not operate normally, change
the headlamp position manually
between high beam and low beam.

Convenient Features
5-86
Mode selection
The actual shape of air conditioner may differ from the illustration.
ONX4050102
The mode selection button controls the direction of the air flow through the ventilation
system.
Heating and Air Conditioning
1. Start the engine.
2. Set the mode to the desired position.
To improve the effectiveness of
heating and cooling, select:
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the
outside (fresh) air position.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn the
air conditioning system on.

05
5-87
ONX4050101ONX4050101
Face-Level (B, C, E)
Air flow is directed toward the upper
body and face. Additionally, each outlet
can be controlled to direct the air
discharged from the outlet.
Bi-Level (B, C, D, E, F)
Air flow is directed towards the face and
the floor.
Floor-Level (A, B, D, E, F)
Most of the air flow is directed to the
floor, with a small amount of the air
being directed to the windshield and side
window defrosters.
Floor/Defrost-Level
(A, B, D, E, F)
Most of the air flow is directed to the
floor and the windshield with a small
amount directed to the side window
defrosters.
Front defroster (A, B)
Most of the air flow is directed to the
windshield with a small amount of air
directed to the side window defrosters.
MAX A/C-Level (B, C, E)
ONX4E050153ONX4E050153The MAX A/C mode is used to cool the
inside of the vehicle faster. Air flow is
directed toward the upper body and
face.
In this mode, the air conditioning and the
recirculated air position is selected. Turn
the fan speed mode to adjust.

05
5-89
Information
Using the system in the fresh air position is
recommended.
Prolonged operation of the heater in the
recirculated air position (without air
conditioning selected) can cause fogging of
the windshield and side windows and the
air within the passenger compartment will
become stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected will result in excessively
dry air in the passenger compartment.
WARNING
• Continued climate control system
operation in the recirculated air
position may allow humidity to
increase inside the vehicle which
may fog the glass and obscure
visibility.
• Do not sleep in a vehicle with the air
conditioning or heating system on. It
may cause serious harm or death due
to a drop in the oxygen level and/or
body temperature.
• Continued climate control system
operation in the recirculated air
position can cause drowsiness
or sleepiness, and loss of vehicle
control. Set the air intake control
to the outside (fresh) air position as
much as possible while driving.
Fan speed control
ONX4050107NONX4050107NTurn the knob to the right to increase
the fan speed and airflow. Turn the knob
to the left to decrease fan speed and
airflow.
Setting the fan speed control knob to the
“0” position turns off the fan.
NOTICE
Operating the fan speed when the
ignition switch is in the ON position
could cause the battery to discharge.
Operate the fan speed when the engine
is running.
Air conditioning (A/C) (if equipped)
ONX4050108ONX4050108Press the A/C button to turn the air
conditioning system on (indicator light
will illuminate). Press the button again to
turn the air conditioning system off.

Convenient Features
5-90
System Operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
Heating
1. Set the mode to the position.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
5. If desired, turn the air conditioning ON
with the temperature control knob set
to heat in order to dehumidify the air
before it enters into the cabin.
If the windshield fogs up, set the mode
to the
or position.
Operation Tips
• To help keep dust or unpleasant fumes
from entering the vehicle through the
ventilation system, temporarily set the
air intake control to the recirculated
air position. Be sure to return the
control to the fresh air position when
the irritation has passed to keep fresh
air in the vehicle. This will help keep
the driver alert and comfortable.
• To prevent interior fog on the
windshield, set the air intake control
to the fresh air position and fan speed
to the desired position, turn on the air
conditioning system, and adjust the
temperature control to the desired
temperature.
Air conditioning
HYUNDAI Air Conditioning Systems are
filled with R-1234yf refrigerant.
1. Start the vehicle.
2. Press the air conditioning button.
3. Set the mode to the Face Level
mode.
4. Set the air intake control to
Recirculation mode temporarily to
allow the cabin to cool quickly. When
the desired temperature in the cabin
is reached, change the air intake
control back to Fresh mode.
5. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired, set
the temperature control to the lowest
position, then set the fan speed control
to the highest setting.
NOTICE
• When using the air conditioning
system, monitor the engine
temperature gauge closely while
driving up hills or in heavy traffic
when outside temperatures are high.
Air conditioning system operation
when climbing a steep grade or in
high outside ambient temperatures
can cause engine overheating.
Continue to use the fan, but turn
the air conditioning system off if the
engine temperature gauge indicates
engine overheating.
• 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.

05
5-91
Air conditioning system operation tips
• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from the
recirculated air to the fresh outside air
position.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• Use the air conditioning system every
month for a few minutes to ensure
maximum system performance.
• If you operate the air conditioner
excessively, the difference between
the temperature of the outside air and
that of the windshield could cause
the outer surface of the windshield to
fog up, causing loss of visibility. In this
case, set the mode selection knob to
the
position and set the fan speed
control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401LOIK047401L[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule.
If the vehicle is being driven in severe
conditions such as dusty or rough roads,
more frequent climate control filter
inspections and changes are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.

Convenient Features
5-92
Air Conditioning Performance and
Maintenance at Your HYUNDAI
Dealer
When the amount of refrigerant is low,
the performance of the air conditioning
is reduced. Overfilling also reduces the
performance of the air conditioning system.
Therefore, if abnormal operation is found,
have the system inspected by an authorized
HYUNDAI dealer.
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur. To prevent damage, the air
conditioning system in your vehicle
should only be serviced by trained and
certified technicians.
WARNING
Vehicles equipped with R-1234yf
Since the refrigerant is
mildly flammable and
operated at high pressure,
the air conditioning system
should only be serviced
by trained and certified
technicians. It is important
that the correct type and
amount of oil and refrigerant
are used.
All refrigerants should be reclaimed
with proper equipment.
Venting refrigerants directly to the
atmosphere is harmful to individuals
and environment. Failure to heed these
warnings can lead to serious injuries.
ONX4OB011021ONX4OB011021
Air Conditioning refrigerant label
You can find out which air conditioning
refrigerant is applied to your vehicle on
the label located inside of the hood.
„„ExampleExample
OHYK059001OHYK059001
Each symbol and specification on the
air conditioning refrigerant label is
represented as below:
1. Classification of refrigerant
2. Amount of refrigerant
3. Classification of compressor lubricant
4. Caution
5. Flammable refrigerant
6. To require registered technician to
service air conditioning system

05
5-93
„„Type AType A
„„Type BType B
The actual shape of air conditioner may differ from the illustration.
ONX4OB051100/ONX4OB051101ONX4OB051100/ONX4OB051101
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