Why does the windshield fog up when the car comes out of the garage?
1 Answers
The reason the windshield fogs up when the car comes out of the garage is the temperature difference between the inside and outside of the vehicle. The temperature inside the cabin is higher than outside, causing moisture in the cabin to condense on the inner windshield, forming fog. Below is an introduction to the defogging switch: 1. Function: The purpose of the Audi A6 fog lights is to make the vehicle visible to others in conditions of reduced visibility, such as foggy or rainy weather. Therefore, the light source of the fog lights needs to have strong penetration. 2. Defogging: The copper wires seen on the rear windshield are heating elements. Press the 'rear' button to activate the rear windshield heating wires for defogging. 3. Auto-off: The rear windshield defogging switch automatically turns off after about ten minutes to protect the heating wires.