If you do not want to use the digital key (smartphone key and card key), disable the function temporarily. Have the smart key in the vehicle to change the settings.
From the Settings menu, go to Setup > Vehicle > Digital Key > Enabled Digital Key (deselect) in the infotainment system.
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Auto Hold
Auto Hold maintains the vehicle in a
standstill even though the brake pedal is
not depressed after the driver brings the
vehicle to a complete stop by depressing
the brake pedal.
Information
When the vehicle is restarted, the last
setting for Auto Hold is applied.
To apply:
Type A
...
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Child Restraint System (CRS)
Children Always in the Rear
WARNING
Always properly restrain children in the
rear seats of the vehicle. Children of all
ages are safer when restrained in the rear
seat. A child riding in the front passenger
seat can be forcefully struck by an
inflating airbag resulting in serious injury ...