recirculation Hyundai Santa Fe 2020 User Guide

3-161
Convenient features of your vehicle
3
When the Auto Defogging
System operates, the indi-
cator will illuminate.
If a high amount of humidity is
detected in the vehicle, the Auto
Defogging System will be enabled.
The following steps will be performed
automatically:
Step 1) The A/C button will turn ON.
Step 2) The air intake control will change to Fresh mode.
Step 3) The mode will be changed to defrost to direct airflow to the
windshield.
Step 4) The fan speed will be set to MAX.
If the air conditioning is off or recircu-
lated air position is manually select-
ed while Auto Defogging System is
ON, the Auto Defogging System
Indicator will blink 3 times to signal
that the manual operation has been
canceled.To cancel or reset the
Auto Defogging System
Press the front windshield defroster
button for 3 seconds when the igni-
tion switch is in the ON position.
When the Auto Defogging System is
canceled, the ADS OFF symbol will
blink 3 times and ADS OFF will be
displayed on the climate control
information screen.
When the Auto Defogging System is
reset, the ADS OFF symbol will blink
6 times without a signal.
Information
• When the air conditioning is turned on by Auto defogging system, if you
try to turn off the air conditioning,
the indicator will blink 3 times and
the air conditioning will not be
turned off.
• To maintain the effectiveness and efficiency of the Auto Defogging
System, do not select Recirculation
mode while the system is operating.
• When the Auto Defogging System is operating, the fan speed adjust-
ment button, the temperature
adjustment knob, and the air
intake control button are all dis-
abled.
Do not remove the sensor cover
located on the upper end of the
windshield glass.
Damage to system parts could
occur and may not be covered by
your vehicle warranty.
NOTICE
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3-163
Convenient features of your vehicle
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Cluster ionizer (if equipped)
When the ignition switch is in the ON
position, the clean air function turns
on automatically.
Also, the clean air function turns off
automatically, when the ignition
switch is in the OFF position.
Air recirculation of passenger
compartment while spraying
the washer fluid
While spraying the washer fluid on
the windshield, the air recirculation
mode and the air conditioning sys-
tem are automatically operated
according to the outside temperature
in order to prevent the outside air
intake. If you control the recirculation
mode manually during operation, it
will be controlled but will change
back after a while. (It may not work
under certain circumstances: in case
of the cold weather or the ignition
switch is in the OFF position.) To set up the air recirculation
1. Start the engine.
2. Set the air flow outlet direction to
the Floor Level Mode by
pressing the mode selection but-
ton.
3. While pressing the air condition- ing button, push the recirculation
mode button over 4 times within 2
seconds.
4. If the function is set, the recircula- tion button indicator will blink 6
times.
To release the air recirculation
1. Start the engine.
2. Set the air flow outlet direction to the Floor Level Mode by
pressing the mode selection but-
ton.
3. While pressing the air condition- ing button, push the recirculation
mode button indicator over 4
times within 2 seconds.
4. If the function is released, the recirculation button indicator will
blink 3 times.
Automatic Ventilation
(if equipped)
When the ignition switch is in the ON
position or when the engine is run-
ning and temperature is below 59°F
(15°C) with the recirculation mode
selected more than three to five min-
utes, the air intake position will auto-
matically change to fresh mode.
To cancel or reset the Automatic
Ventilation
When the air conditioning system is
on, select Face Level mode and
press the recirculation mode button
five times within three seconds while
pressing A/C button.
When the Automatic Ventilation fea-
ture is enabled, the recirculation but-
ton LED indicator will blink 6 times.
When the Automatic Ventilation fea-
ture is disabled, the recirculation but-
ton LED indicator will blink 3 times.

3-164
Convenient features of your vehicle
Sunroof Inside Air
Recirculation (if equipped)
When the sunroof is opened, out-
side (fresh) air will be automatically
selected. At this time, if you press the
air intake control button, recirculated
air position will be selected but will
change back to outside (fresh) air
after 3 minutes. When the sunroof is
closed, the air intake position will
return to the original position that
was selected.
Auto comfort control
(for driver's seat) (if equipped)
The temperature of the driver's seat
warmer, seat cooler and heated
steering wheel is automatically con-
trolled depending on the ambient
temperature and the set climate con-
trol temperature of the vehicle when
the engine is running.
To use this function, it must be acti-
vated from the Settings menu in the
AV/AVN system screen. Select:
- All menus →Setup →Vehicle →
Heated/Ventilated Features
For more details on Auto Comfort
Control, refer to "Seat Warmers
and Air ventilation seats" in chap-
ter 2, and "Heated Steering Wheel"
in chapter 3.

I-2
AC inverter ...................................................................3-171\
Air bag warning labels ....................................................2-71
Air bags ........................................................................\
...2-49Additional safety precautions .....................................2-71
Air bag collision sensors ............................................2-65
Air bag inflation conditions .......................................2-67
Air bag non-inflation conditions ................................2-68
Air bag warning labels ...............................................2-71
Curtain air bags ..........................................................2-53
Driver's air bag ...........................................................2-51
How does the air bags system operate? .....................2-54
Occupant Classification System (OCS) .....................2-60
Passenger's front air bag.............................................2-51
Side air bags ...............................................................2-52
SRS Care ....................................................................2-70\
SRS components and functions..................................2-54
SRS warning light ......................................................2-55
What to expect after an air bag inflates .....................2-59
Why didn't my air bag go off in a collision ...............2-65
Air cleaner filter replacement .........................................7-27
Air conditioning system specification ..............................8-6
Air recirculation of passenger compartment while spraying the washer fluid ..........................................3-163
Air ventilation seats ........................................................2-22
Alarm system ..................................................................3-23
All Wheel Drive (AWD) .................................................5-40 Antenna ........................................................................\
.....4-2
Anti-lock Brake System (ABS) ......................................5-30
Appearance care..............................................................7-76
Exterior care ...............................................................7-76
Interior care ................................................................7-81
Armrest ........................................................................\
...2-16
Ashtray ........................................................................\
..3-168
Audio / Video / Navigation system ..................................4-4
Auto comfort control ....................................................3-164
Auto defogging system .................................................3-160
Auto hold ........................................................................\
5-27
Auto light position ........................................................3-112
Automatic climate control system ................................3-146
Automatic transmission ..................................................5-14 Good driving practices ...............................................5-18
Manual shift mode......................................................5-16
Shift lock system ........................................................5-17
Shift-lock release ........................................................5-17
Transmission ranges ...................................................5-15
Automatic ventilation ...................................................3-163
AUX, USB and USB port.................................................4-2
Index
A

I-12
Special driving conditionsDriving at night ........................................................5-126
Driving in flooded areas ...........................................5-127
Driving in the rain ....................................................5-126
Hazardous driving conditions ..................................5-125
Highway driving.......................................................5-127
Reduce the risk of a rollover ....................................5-128
Rocking the vehicle ..................................................5-125
Smooth cornering .....................................................5-126
Speedometer....................................................................3-68\
SPORT mode ..................................................................5-51
Starting difficulties, see engine will not start ...................6-3
Steering wheel Electric Power Steering (EPS) ...................................3-27
Heated steering wheel ................................................3-29
Horn ........................................................................\
....3-28
Tilt steering / Telescope steering................................3-28
Steering wheel audio controls...........................................4-3
Storage compartment ....................................................3-165 Center console storage .............................................3-165
Glove box .................................................................3-165
Luggage tray.............................................................3-166
Sunglass holder ........................................................3-166
Tray........................................................................\
...3-166
Sunglass holder .............................................................3-166
Sunroof........................................................................\
....3-45
Sunroof inside air recirculation ....................................3-164
Sunvisor ........................................................................\
3-169
Surround view monitoring ............................................3-129 Tachometer ......................................................................3-\
68
Theft-alarm system .........................................................3-23
Tilt steering/Telescope steering ......................................3-28
Tire chains .....................................................................5-1\
29
Tire pressure monitoring system (TPMS) ........................6-8
Tire rotation ....................................................................7-39\
Tire specification and pressure label ..............................8-11
Tires and wheels .............................................................7-37
Check tire inflation pressure ......................................7-39
Compact spare tire replacement .................................7-42
Recommended cold tire inflation pressures ...............7-38
Tire care ......................................................................7-\
37
Tire maintenance ........................................................7-43
Tire replacement .........................................................7-41
Tire rotation ................................................................7-39
Tire sidewall labeling .................................................7-43
Tire terminology and definitions ................................7-47
Tire traction ................................................................7-42
Wheel alignment and tire balance ..............................7-40
Wheel replacement .............................................7-42, 8-5
Towing ........................................................................\
....6-21
Trailer towing................................................................5-133 Reference weight and distance .................................5-135
Tray ........................................................................\
.......3-166
Index
T