If the Smart Key does not operate normally, you can lock or unlock the door by using the mechanical key.

Press and hold the release button (1) and remove the mechanical key (2). Insert the mechanical key in to the key hole on the door.
To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Start-up
Loss of a smart keyHyundai Tucson (LM) 2010-2015 Owners Manual: Cargo security screen (if equipped)
Use the cargo security screen to hide items stored in the cargo area.
To use the cargo security screen:
1. Pull the cargo security screen towards the rear of the vehicle by the handle.
2. Insert the guide pin into the guide.
When the cargo security screen is not in use:
1. Pull the carg ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Seatback pocket
The seatback pocket is provided on the back of the front seatbacks.
WARNING
To prevent the occupant classification system from malfunctioning:
Do not place any items total weighing over 2.2 lbs (1 kg) in the seatback
pocket on the passenger’s seat.
Do not hang onto the front passeng ...