Which is the cooling switch in a Mercedes-Benz?
1 Answers
Mercedes-Benz cooling switch is the AC switch. Here is the extended information:1. Airflow type: The blue button on the left side of a Mercedes-Benz represents cold air, while the red one represents warm air, and the middle one represents moderate temperature.2. Automotive air conditioning system: The automotive air conditioning system has basically the same refrigeration principle and structure as general household air conditioners. Both utilize the characteristics of refrigerant to absorb heat from the air passing through the evaporator's outer surface when the pressure drops, achieving the goal of lowering the temperature. In terms of device composition, the automotive air conditioning system mainly consists of a compressor, condenser, evaporator, expansion valve, pipelines, condenser fan, vacuum solenoid valve, idle speed controller, etc.