See also:

INSTRUMENT PANEL LIGHT CONTROL (RHEOSTAT)
The instrument panel lights can be made brighter or dimmer by turning the instrument panel light control knob. ...

Hyundai Elantra Review
Just call the Hyundai Elantra the comeback kid. Introduced in the early '90s, the economy-priced sedan didn't exactly get off to a good start, earning a well-deserved reputation for overall shoddi ...

Fan speed control
The ignition switch must be in the ON position for fan operation. The fan speed control knob allows you to control the fan speed of the air flowing from the ventilation system. To change the fan ...