2011 Mercedes GLK-Class Owner's Manual - Page 106

104 Exterior lighting Fog lamps and rear fog lamps Front fog lamps Only vehicles with front fog lamps have the "fog lamps" function. Combination switch Turn signals G Warning! If you suspect that driving conditions will be foggy, turn the light switch to L before you start your journey. Otherwise, your vehicle may not be visible and you could endanger yourself and others. Lights and windshield wipers X To switch on the front fog lamps: turn the key in the ignition lock to position 2 or start the engine. X Turn the light switch to L or c. X Press the N button. The green N indicator lamp in the instrument cluster lights up. X To switch off the front fog lamps: press the N button. The green N indicator lamp in the instrument cluster goes out. Rear fog lamp X To switch on the rear fog lamp: turn the key in the ignition lock to position 2 or start the engine. X Turn the light switch to L or c. When the light switch is set to c, the rear fog lamp only lights up if the low-beam headlamps are switched on. X Press the R button. The yellow R indicator lamp in the instrument cluster lights up. X To switch off the rear fog lamp: press the R button. The yellow R indicator lamp in the instrument cluster goes out. : High-beam headlamps ; Right turn signal = High beam flasher ? Left turn signal X To indicate briefly: press the combination switch briefly to the pressure point in the direction of arrow ; or ?. The corresponding turn signal flashes three times. X To indicate: press the combination switch beyond the pressure point in the direction of arrow ; or ?. High-beam headlamps X To switch on the high-beam headlamps: turn the key in the ignition lock to position 2 or start the engine. X Turn the light switch to L or c. X Press the combination switch beyond the pressure point in the direction of arrow :. In the c position, the high-beam headlamps are only switched on when it is dark and the engine is running.