Some models are equipped with a Button Start ignition switch instead of a key cylinder. You can leave your smart key in your pocket or purse when you start your vehicle.
For more information, refer to the “Button Start Ignition Switch” section in Chapter 6.
Information
If the smart key is not moved for some time, the detection function for smart key operation will pause. Lift the smart key to activate the detection again.
NOTICE
To prevent damaging the smart key:
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Warning messages
Parking brake automatically engaged
When EPB is applied while Auto Hold
is activated, a warning sounds and a
message appears.
Press brake pedal to deactivate AUTO
HOLD
If you did not apply the brake pedal when
you release Auto Hold by pressing the
AUTO HOLD switch, a warning sounds ...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Forward Collision-Avoidance
Assist Malfunction and
Limitations
Forward Collision-Avoidance Assist
malfunction
When Forward Collision-Avoidance
Assist is not working properly, the
"Check Forward Safety system" warning
message may appear, and the and
warning lights may illuminate on
the instrument cluster. Have the vehicle
inspected by an auth ...