Hyundai Tucson: Smart key / Loss of a smart key
A maximum of two smart keys can be registered to a single vehicle. If you happen to lose your smart key, you should immediately take the vehicle and remaining key to your authorized HYUNDAI dealer or tow the vehicle, if necessary.
Mechanical key
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 me ...
Smart key precautions
The smart key will not work if any of the following occur:
The smart key is close to a radio transmitter such as a radio station or
an airport which can interfere with normal operation of the t ...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Connecting an External Device
External audio players (Camcorders, car VCR, etc.) can be played through a dedicated
cable.
✽ NOTICE
If an external device connector is connected with the AUX terminal, then
AUX mode will automatically operate. Once the connector is disconnected, the
previous mode will be restored.
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location
1. Auto light sensor2. Head lamps3. Lighting switch (Auto)4. Tail lamps5. SJB (Smart Junction Box)6. BCM (Body Control Module)
...