An improved method for controlling inlet air mixing in a vehicle air conditioning system (10) having an air inlet mixing device (44), wherein the mixing device is controlled under predefined operating conditions to improve vehicle fuel economy and achieve ...

A control unit takes in a set temperature, a vehicle-internal temperature, an ambient temperature, an engine-water temperature, an sun load and a vehicle speed from a means for setting a temperature of the air inside a vehicle and sensors (S1). The control...

The method of regulating air conditioning in a motor vehicle uses a preset regulating curve (18-21). The regulating curve is dependent on the time or date where the passenger space temperature is dependent on the time information. The time information can ...

In a vehicle air conditioner where a foot mode and a foot/defroster mode can be set, when a target temperature (TAO) of air blown into a passenger compartment is higher than a predetermined temperature, the foot mode is selected. However, even if the targe...