Climate control 115Air conditioning systemIn addition to the heating andventilation system, the airconditioning system has:n = cooling4 = air recirculationHeated seats ß 3 38, Heatedsteering wheel * 3 75.Cooling nOperated with the n button and isfunctional only when the engine andfan are running.The air conditioning system cools anddehumidifies (dries) as soon as theoutside temperature is slightly abovethe freezing point. Thereforecondensation may form and drip fromunder the vehicle.If no cooling or drying is required,switch the cooling system off to savefuel.Air recirculation system 4Operated with the 4 button.9 WarningThe exchange of fresh air isreduced in air recirculation mode.In operation without cooling the airhumidity increases, so thewindows may mist up. The qualityof the passenger compartment airdeteriorates, which may cause thevehicle occupants to feel drowsy.Maximum coolingBriefly open the windows so that hotair can disperse quickly.■ Cooling n on.■ Air circulation system 4 on.■ Press air distribution switch M.■ Set temperature control to coldestlevel.■ Set fan speed to highest level.■ Open all vents.