How to Defog the Car Interior?

[DelKira]

Methods to defog the car interior: 1. Simply roll down the windows; 2. Turn on the air conditioning's external circulation mode. Fogging occurs inside the car because passengers exhale water vapor while breathing. To remove the fog, you just need to quickly expel this water vapor. The windshield is particularly prone to fogging. The front windshield relies on the car's air conditioning system to defog, while the rear windshield uses heating wires. There is a row of air vents located below the front windshield. When you activate the front windshield defogging function, these vents will blow air to help clear the fog. Similarly, activating the rear windshield defogger will cause the heating wires on the rear windshield to start working. However, these heating wires will automatically turn off after a period of operation—this is not a malfunction but rather a design feature to protect the heating wires.