The air ventilation seats cool the front seats by blowing air through small vent holes on the surface of the seat cushions and seatbacks.
When air ventilation is not desired, keep the switches in the OFF position.

While the engine is running, press the switch to cool the driver's seat or the front passenger's seat.
NOTICE
To prevent damage to the air ventilation seats:

- The air ventilation seat
automatically controls the seat
temperature depending on the
ambient temperature and the
set climate control temperature
when the engine is running. If
the air ventilation seat switch is
pressed, the air ventilation seats are
controlled manually.
- To use this feature, it can be
enabled from the Settings menu in
the infotainment system.
Select: Setup > Vehicle > Seat (or
Climate) > Warmer/Ventilation
Features > Link to Climate Settings
for Auto-Adjustment > Driver Seat
Warmer/Ventilation
- The air ventilation seat defaults
to the OFF position whenever the
ignition switch is ON. However, if
the Auto Comfort Control function
is on, the air ventilation seat turns
on and off depending on the
ambient temperature and the set
climate control temperature.
Seat Warmers
Seat BeltsHyundai Tucson (NX4) 2022-2026 Owner's Manual: Scheduled Ventilation Control. Automatic Controls for the
Driver Based on Climate Control
System Settings
Scheduled Ventilation Control (if
equipped)
The Scheduled Ventilation Control
releases hot air in the vehicle to lower
the cabin temperature before getting in
the vehicle.
Depending on the outside ambient
temperature, the blower is operated for 5
to 15 minutes while the vehicle is park ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Schematic Diagrams
- Schematic Diagrams
Harness Connector
CONNECTOR NAMEPIN NUMBERNAMEFUNCTION
BATTERY1B +BATTERY +
2GNDBATTERY -
TORQUE1TORQUE2TORQUE1_SUB
&2ANGLE2PWM2
ANGLE3TORQUE4TORQUE2_SUB
SENSOR4POWER2SENSOR POWER2
5TORQUE3TORQUE2_MAIN
6POWER1SENSOR POWER1
7GND1GND1
8TORQUE1TORQUE1_MAIN
...