Method and device for adjusting heating output of electrical seat heating in motor vehicles adjusts seat-heating output automatically by relying on the correcting variable of heating or air conditioning in a passenger area

摘要

A seat (1) has an electrical heating wire (2) and a temperature sensor (3) for measuring actual seat temperature (Tsitzist). An operational device (4) with a controller for heating and air conditioning has a rotary switch to adjust desired set inside temperature (Tisoll). This controller receives a signal from an inside temperature sensor for actual inside temperature.