116 Climate controlClimate controlClimate control systems ............. 116Heating and ventilation system 116Air conditioning system ........... 117Electronic climate controlsystem .................................... 118Auxiliary heater ........................ 121Air vents ..................................... 121Adjustable air vents ................. 121Fixed air vents ......................... 121Maintenance .............................. 122Air intake ................................. 122Pollen filter ............................... 122Air conditioning regularoperation ................................ 122Service .................................... 122Climate control systemsHeating and ventilationsystemControls for:● air distribution● temperature● fan speed● demisting and defrostingHeated rear window Ü 3 31.Temperaturered : warmblue : coldHeating will not be fully effective untilthe engine has reached normaloperating temperature.Air distributionl : to windscreen and front doorwindowsM : to head areaK : to foot well and windscreenCombination settings are possible.Fan speedAdjust the air flow by switching the fanto the desired speed.Demisting and defrosting● Press V: fan automaticallyswitches to higher speed, the airdistribution is directed towardsthe windscreen.● Set temperature control towarmest level.● Switch on heated rear window Ü.● Open side air vents as requiredand direct them towards the doorwindows.