Hyundai Tucson: Convenient features of your vehicle / Door locks

Immobilizer System

The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled. When the ignition switch is placed in the ON ...

Operating door locks from outside the vehicle

...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: AUX(Auxiliary) Jack Description and Operation
Description The AUX, iPod and USB JACK on the center console is for customers who like to listen to external portable music players like the MP3, iPod, earphone, USB memory stick, CD player and etc., through the vehicle's sound system when it is linked to this jack. The customer has this ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Rear Seat Components and Components Location
Components 1. Headrest2. Headrest guide3. Upper bezel4. Tether anchor garnish5. Armrest cover6. Seat back cover7. Armrest8. Seat cushion cover9. Seat warmer10. Seat cushion pad ...