Where is the defog button on the Buick Excelle?

[BriellaDella]

The defog button on the Buick Excelle is located on the air conditioning control panel. Here are the defogging methods: 1. When the fog is light, open the car windows. When the temperature inside and outside the car is similar, the fog will dissipate; 2. Turn on the car's cold air conditioning; 3. Turn on the hot air conditioning before driving; 4. Activate the car's defogging function; 5. Apply a mixture of dishwashing liquid and water or soapy water as an anti-fog agent on the windows; 6. Place a dehumidifying box inside the car. Taking the 2021 Buick Excelle as an example, its body dimensions are: length 4609mm, width 1798mm, height 1486mm, wheelbase 2640mm, and curb weight 1285kg.