Hyundai Tucson: Outside thermometer / Fan speed control
The fan speed can be set to the desired speed by operating the fan speed control switches.
To change the fan speed, press the (
) the switch for higher speed, or press
the ( 
) switch for lower speed. To
turn the fan speed control off, press the front blower OFF button.
Air intake control
The air intake control button is used to select the outside (fresh) air position
or recirculated air position.
To change the air intake control position, push the control button.
Recirculated ...
Air conditioning
Press the A/C button to turn the air conditioning system on (indicator light
will illuminate).
Press the button again to turn the air conditioning system off. ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location
1. Horn switch2. Horn relay (Engine room compartment)3. Horn (Low pitch)4. Clock spring
...
Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Description and Operation
Description
4WD ECU processes signals from various sensors and determines
the current road and driving conditions. The ECU then utilizes this
information to implement precision control over the 4WD coupling's
multi-plate clutch and variably adjust the amount of torque delivered
tothe rear ...