Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Accessing Your Vehicle / Smart Key

Your HYUNDAI may be equipped with a smart key that can be used to lock or unlock the doors liftgate, and start the engine.

1 Door lock
2 Door unlock
3 Liftgate Unlock (Manual liftgate)
Liftgate Open/Close (Power liftgate)
4 Panic
5 Forward
6 Backward
7 Remote start

Replacing the battery
Battery type: CR2032 To replace the battery: 1. Insert a slim tool into the slot and gently open the cover. 2. Remove the old battery and insert a new one. Make sure the battery position is ...

Locking your vehicle
Button type To lock: 1. Close all doors. 2. Have the smart key with you. 3. Press the door handle button or press the Door Lock button ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications ItemsSpecifications Rated voltageDC 12V Operating voltageDC 9 ~ 16V Operating temperature-40°C ~ 85°C parastic currentWelcome : 6.5 mASecurity : 5.5 mAGeneral : 4.0 mA ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: CVVT (Continuously Variable Valve Timing) System
- Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which mak ...

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