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) 2022-2025 Service Manual: Roller Blind
- Removal 1.Remove the roof trim.(Refer to Roof Trim - "Roof Trim Assembly") 2.Open the roller blind using the panorama sunroof switch.     • Leave 10 - 20cm (0.3937 - 0.7874 in) of the roller blind unopened. 3.Put a fixed pin (A) into the hole located inside the groove o ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Repair procedures
- Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the heater control unit.(Refer to Heating, Ventilation And Air Conditioning - "Heater Control Unit") 3.Remove the IBU (A) after loosening mounting bolt, nut and screw. 4.Disconnect IBU connectors and then remove the IBU (A) ...