Hyundai Tucson: Convenience Features / Door Locks

Limitations of the System

Hyundai Digital Key app on the smartphone and card key may not work if: Hyundai Digital Key app is deleted. Account login information for Hyundai Digital Key app has expired. Logged in wi ...

Operating Door Locks from Outside the Vehicle

Using the mechanical key To unlock: 1. Pull the door handle. 2. Press the release button ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Description and Operation
- Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer system aims to drastically reduce the rate of auto theft.1.Transponder (TP) – IMMO ECU Commun ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Air Ventilation Seat
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 ...