2023 HYUNDAI TUCSON Display temperature

Convenient features
5-118
To defrost outside windshield
ONX4050146N
ONX4050147N
1. Set fan speed to the highest position.
2. Set temperature to the extreme hot
(HI) position.
3. Press the defroster button ().
4. The air-conditioning will turn
on according to the detected
ambient temperature and outside
(fresh) air position will be selected
automatically.
If the
position is selected, lower fan speed is controlled to higher fan speed.
Auto Defogging System
on Models with Automatic
Temperature Control
Auto defogging help reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below 14°F(-10°C).
To cancel or set the Auto Defogging
System, keep the front defroster button
pressed for 3 seconds. The “ADS OFF”
symbol will be shown in the climate
display to inform you that the system
is deactivated. To re-activate the auto
defogging system, follow the procedure
mentioned above and the “ADS OFF”
symbol will disappear.
If the battery has been disconnected
or discharged, it resets to the auto
defogging status.
Information
For efficiency, do not select recirculated
air position while the Auto defogging
system is operating.
NOTICE
Do not remove the sensor cover located
on the top of the windshield glass.
Damage to system parts could occur
and may not be covered by your vehicle
warranty.

Convenient features
5-120
Auto Defogging System
on Models with Automatic
Temperature Control
ONX4050046
Auto defogging helps reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below 14°F (10°C).
When the Auto Defogging System operates, the indicator
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) Air conditioning will turn ON.
Step 2) Air intake control will change to
Fresh mode.
Step 3) Mode will change to defrost to
direct airflow to the windshield.
Step 4) Fan speed will be set to MAX.
If the air conditioning is off or
recirculation mode is manually selected
while Auto Defogging System is ON, the
Auto Defogging System indicator will
blink 3 times to signal that the manual
operation has been canceled.
Turning the Auto Defogging System
ON or OFF
Climate control system
Press the front windshield defroster
button for 3 seconds when the Engine
Start/Stop button is in the ON position.
When the Auto Defogging System is
turned off, 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
turned on, the ADS OFF symbol will blink
6 times without a signal.
Infotainment system
Auto Defogging System can be turned
on and off by selecting ‘Setup → Vehicle Settings → Climate → Defog/Defrost Options → Auto Defog’ from the infotainment system screen.
For detailed information, refer to the
separately supplied infotainment
system manual.
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 Auto Defogging System is
operating, fan speed adjustment,
temperature adjustment, and air intake
control selection are all disabled.
NOTICE
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.
CLIMATE CONTROL ADDITIONAL FEATURES

05
5-129
The indicator light will blink orange for 10
seconds if there is a malfunction in the
wireless charging system.
In this case, temporarily stop the
charging process, and re-attempt to
charge your smart phone again.
The system warns you with a message on
the LCD display if the smart phone is still
on the wireless charging unit after the
vehicle is turned OFF and the front door
is opened.
For some manufacturer’s smart phones,
the system may not warn you even
though the smart phone is left on the
wireless charging unit. This is due to the
particular characteristic of the smart
phone and not a malfunction of the
wireless charging.
Information
For some manufacturers’ cellular phones,
the system may not warn you even though
the cellular phone is left on the wireless
charging unit. This is due to the particular
characteristic of the cellular phone and
not a malfunction of the wireless charging.
NOTICE
• The wireless smart phone charging
system may not support certain
smart phones, which are not verified
for the Qi specification (
).
• When placing your smart phone on
the charging pad, position the phone
in the middle of the mat for optimal
charging performance. If your smart
phone is off to the side, the charging
rate may be less and in some cases
the smart phone may experience
higher heat conduction.
• In some cases, the wireless charging
may stop temporarily when the
smart key is used, either when
starting the vehicle or locking/
unlocking the doors, etc.
• When charging certain smart
phones, the charging indicator may
not change to blue when the smart
phone is fully charged.
• The wireless charging process may
temporarily stop, when temperature
abnormally increases inside the
wireless smart phone charging
system. The wireless charging
process restarts, when temperature
falls to a certain level.
• The wireless charging process may
temporarily stop when there is
any metallic item, such as a coin,
between the wireless smart phone
charging system and smart phone.

08
8-11
Low tire pressure
warning light
Low tire pressure position and
tire pressure telltale
ONX4E040019
When the tire pressure monitoring
system warning indicators are
illuminated and a warning message
displayed on the cluster LCD display,
one or more of your tires is significantly
under-inflated. The Low Tire Pressure
Position Telltale will indicate which
tire is significantly underinflated by
illuminating the corresponding position
light.
If either telltale illuminates, immediately
reduce your speed, avoid hard cornering
and anticipate increased stopping
distances. You should stop and check
your tires as soon as possible. Inflate the
tires to the proper pressure as indicated
on the vehicle’s placard or tire inflation
pressure label located on the driver’s
side center pillar outer panel. If you cannot reach a service station or
if the tire cannot hold the newly added
air, replace the low pressure tire with the
spare tire.
The Low Tire Pressure Telltale will remain
on and the TPMS Malfunction Indicator
may blink for one minute and then
remain illuminated (when the vehicle
is driven approximately 10 minutes at
speed above 15.5 mph (25 km/h)) until
you have the low pressure tire repaired
and replaced on the vehicle.
CAUTION
In winter or cold weather, the Low Tire
Pressure Telltale may be illuminated if
the tire pressure was adjusted to the
recommended tire inflation pressure
in warm weather. It does not mean
your TPMS is malfunctioning because
the decreased temperature leads to a
proportional lowering of tire pressure.
When you drive your vehicle from a
warm area to a cold area or from a cold
area to a warm area, or the outside
temperature is greatly higher or lower,
you should check the tire inflation
pressure and adjust the tires to the
recommended tire inflation pressure.
WARNING
Low pressure damage
Significantly low tire pressure makes
the vehicle unstable and can contribute
to loss of vehicle control and increased
braking distances.
Continued driving on low pressure tires
can cause the tires to overheat and fail.