* Cooling the cabin: The air conditioning system removes heat from the cabin of the car, making it more comfortable for passengers.
* Dehumidifying the cabin: The air conditioning system removes moisture from the cabin, which can help to prevent fogging of the windows.
* Circulating air: The air conditioning system circulates air throughout the cabin, which can help to remove stale air and improve air quality.
Disconnecting the air conditioning system can have several negative consequences, including:
* Increased cabin temperature: The cabin of the car will be hotter without the air conditioning system, which can make it uncomfortable for passengers.
* Fogged windows: The lack of dehumidification can cause the windows to fog up, which can obstruct the driver's vision.
* Poor air quality: The lack of air circulation can cause the air in the cabin to become stale and stuffy, which can be uncomfortable for passengers.
In addition, disconnecting the air conditioning system can put unnecessary stress on the engine and other components of the car. It is therefore recommended to only disconnect the air conditioning system if it is absolutely necessary, such as in the case of a major repair.