14 In briefWasher and wiper systemsWindscreen wiper2 = fast1 = slow5 = interval wiping§ = OffFor a single wipe, press the leverdown to 5. For several wipes, holdthe lever down.Do not use if the windscreen is frozen.Switch off in car washes.Windscreen wiper 3 55, Wiperblade replacement 3 142.Adjustable wiper intervalWiper lever in position 5.Turn the adjuster wheel to adjust thedesired wipe interval:shortinterval= turn adjuster wheelupwardslonginterval= turn adjuster wheeldownwardsWindscreen washerPull lever. Washer fluid is sprayedonto the windscreen and the wiperwipes a few times.Windscreen washer system 3 55,Washer fluid 3 140.Climate controlHeated rear window, heatedexterior mirrorsHeating is operated by pressing theÜ button (F).Heated rear window 3 31.Heated rearview mirror 3 29.Auto defogThe system monitors high humidityinside the vehicle. When detected,the system may adjust to outside airsupply and turn on the air conditioningor the heater. The fan speed mayslightly increase to help preventfogging. When high humidity is nolonger detected, the system willreturn to its prior operation.