You can start the engine without inserting the key.
CAUTION
To prevent damaging the smart key:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Pairing a Bluetooth® Wireless Technology Device
What is Bluetooth® Wireless Technology Pairing?
Pairing refers to the process of synchronizing your Bluetooth® Wireless Technology
phone or device with the car audio system for connection.
Pairing is necessary to connect and use the Bluetooth® Wireless Technology feature.
Pairing Key ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Knock Sensor (KS) Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - “Intake And Exhaust System”)
3.
Disconnect the knock sensor connector (A).
4.
Remove the installation bolt (B), and then r ...