Hyundai Tucson: Smart Key / Using the mechanical key. Key cylinder (Driver door). Loss of a smart key
Using the mechanical key
If the smart key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.
To remove the mechanical key from the smart key:
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Press and hold the release button
Starting the vehicle
Some models are equipped with a
Button Start ignition switch instead of a
key cylinder. You can leave your smart
key in your pocket or purse when you
start your vehicle.
For more information, ...
Smart key precautions. Replacing the battery
Smart key precautions
The smart key may not work if any of the
following occur:
The smart key is close to a radio
transmitter such as radio station or
airport that may interfere with norm ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Calibrating the Battery Sensor
If the AGM battery is reconnected or
replaced, the ISG system does not
operate immediately. If you want to use
the system, the battery sensor needs to
be calibrated following the procedure.
1. Turn off the engine.
2. Disconnect all electronic devices
that were additionally installed afte ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Engine Mounting
- Components
1. Engine mounting support bracket2. Engine mounting bracket3. Transaxle mounting bracket4. Roll road bracket
- Removal and Installation
• Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and can ...
