The fog lamp switch is located on the left side of the steering column.
The fog lamps can only be turned on when the parking lamps or the low beam headlamps are on and by pressing the fog lamp switch.
To turn off the fog lamps, press the switch again or turn off the parking lamps or low beam headlamps. The fog lamps go off whenever the headlamps are on high beam.
The switch controls the brightness of the instrument panel lighting.