What does 'rear' on the air conditioner mean?
1 Answers
'Rear' on the air conditioner is the button to activate the rear air conditioning in a car. Pressing it can remove fog from the rear windshield. However, many car models omit the English word 'rear' and simply use an icon. Some more high-end cars have very thin copper wires on the rear windshield, which are heating elements. By pressing the 'rear' button, these wires can be heated to defog the glass. The car air conditioning system is a device that cools, heats, ventilates, and purifies the air inside the vehicle, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety.