Using the mechanical key
If the smart key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.
To remove the mechanical key from the smart key:
Press and hold the release button
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: 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 con ...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Cluster Display Messages
Shift to P (if equipped with smart
key)
This message appears if the Push Button
Start ignition switch is pressed to the
OFF position without the gear in the P
(Park) position.
If this occurs, the Push Button Start
ignition switch goes to the ACC position.
Low key battery (if equipped wi ...