Hyundai Tucson: Gauges / Speedometer
The speedometer indicates the speed of the vehicle and is calibrated in miles per hour (mph) and/or kilometers per hour (km/h).
Gauges
...
Tachometer
The tachometer indicates the approximate number of engine revolutions per minute
(rpm).
Use the tachometer to select the correct shift points and to prevent lugging
and/or over-revving the en ...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Display Settings
Adjusting the Brightness
Press the key
Select [Display]
Select [Brightness]
Use the ,
buttons to adjust the screen brightness
or set the Brightness on Automatic, Daylight, or Night mode.
Press the button to reset.
1) Automatic : Adjusts the brightness a ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Variable Intake Solenoid (VIS) Valve Description and Operation
Description
Variable Intake manifold Solenoid (VIS) valve is installed on
the intake manifold. The VIS valve controls the vacuum modulator which
activates a valve in the intake manifold. The ECM opens or closes this
valve according to engine condition (Refer to below table).
Engine condi ...