Button type
To unlock:
1. Have the smart key with you.
2. Press the door handle button or press the Door Lock button 2 on the smart key. The chime sounds and hazard warning lights blink two times. Also, the side view mirrors unfold if On door unlock or On driver approach is selected from the Settings menu in the instrument cluster or infotainment system.
Touch sensor type
To unlock:
1. Have the smart key with you.
2. Grab the door handle to activate the door unlock touch sensor. The chime sounds and hazard warning lights blink two times. Also, the side view mirrors unfold if On door unlock or On driver approach is selected from the Settings menu in the instrument cluster or infotainment system.
Information
Setting the Two Press Unlock feature
You can activate or deactivate the Two Press Unlock feature from the Settings menu in the instrument cluster or infotainment system. Select:
- User Settings > Door > Two Press
Unlock (for cluster type)
- Setup > Vehicle > Door > Two Press
Unlock (for infotainment system type)
Information
Setting the door lock/unlock prevention feature
The doors may lock or unlock if the touch sensor of the outside door handle is recognized while washing your vehicle or due to heavy rain.
To prevent unintentional door lock or unlock:
Press the lock button on the smart key and immediately press the unlock button along with the lock button for more than 4 seconds. The hazard warning lights blink four times. At this time, the doors do not lock or unlock even though the touch sensor is touched on the outside door handle.
To deactivate the function, press the door lock or unlock button on the smart key.
Information
During a car wash or rain, in order to minimize unintentional operation of the touch sensor, the touch sensor may become insensitive. This is not a malfunction.
Hyundai Tucson (NX4) 2022-2025 Service Manual: Repair procedures
- Adjustment
TCM adaptive values learning
1.TCM adaptive values learning : When shift shock occurs or parts
related with the transaxle are replaced, TCM learning should be
performed.
2.In the following case, TCM learning is required.1)Automatic transaxle assembly replacement
2) TCM upg ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Rear Glass Defogger Printed Heater
- Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent
damaging the heater line. Apply finger pressure on the tin foil, moving
the tin foil along the grid line to check for open circuits.
1.Turn on the defogger switch and use a voltmeter to mea ...