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: Fuel Requirements
Gasoline Engine
Unleaded
Your new vehicle is designed to perform
optimally with unleaded fuel having
an octane number ((R+M)/2) of 87
(Research Octane Number 91) or higher.
Your new vehicle is designed to obtain
maximum performance with UNLEADED
FUEL, as well as minimize exhaust
emiss ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Immobilizer System
The immobilizer system helps protect
your vehicle from theft. If an improperly
coded key (or other device) is used, the
engine’s fuel system is disabled.
When the ignition switch is in the
ON position, the immobilizer system
indicator should come on briefly, then
go off. If the indica ...