Automatic identification of motor vehicle equipment condition for optionally provided power receiving components such as air conditioning compressor so that in vehicle control unit

摘要

The signal depending on the loading of the IC engine is monitored, whether with the electric switching ON of the power receiving component, the signal experiences a determined alteration or reaches a specified range, and in the event the existence of the power receiving component is concluded. The monitoring of the signal formed in the control unit results, so that the average values of the signal are formed at least in the range of a change especially before and after the ON-OFF switching of the power receiving components and are considered. The unit for carrying out the method includes computer hardware and software including a programmable memory.