2. Turn on the Bluetooth function of the mobile phone. In the phone's setup menu, find the Bluetooth option and turn it on.
3. Search for available Bluetooth devices on your mobile phone. In the Bluetooth settings of your phone, click "Search for devices" or similar options.
4. Find and select the Bluetooth device of Hyundai Tucson in the search results. Usually, the device name is "Hyundai" or something similar.
5. Enter the pairing code (if necessary).
6. Wait for the connection to succeed. Once the phone is successfully paired with the vehicle, it will be automatically connected. After the connection is successful, you will be able to use the Bluetooth functions of the vehicle, such as answering the phone and playing music.