Where is the windshield defogging button for the 2021 Excelle?

3 Answers
Furtado
07/29/25 12:54am
The defogging button for the 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 becomes similar, the fog will dissipate. 2. Turn on the car's cold air conditioning. 3. Activate the air conditioning before driving. 4. Turn on 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. Here is more information about the 2021 Excelle: 1. Dimensions: The body dimensions are: length 4609mm, width 1798mm, height 1486mm, with a wheelbase of 2640mm and a curb weight of 1285kg. 2. Exterior: The Buick Excelle features a stylish design with a simple yet elegant look, using a solid-color body and smooth lines.
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IsabelaFitz
08/12/25 10:34am
When driving this 2021 Buick Excelle, I often use the front windshield defogger button to deal with fogging issues on rainy days or in winter. It's conveniently located near the central air conditioning panel, specifically in the control area to the right of the driver's seat. It's a small button with a fan-shaped icon that resembles a window with a small wavy line, making it easy to identify. Pressing it automatically switches the air conditioning system to direct airflow toward the front windshield, with a sudden increase in fan speed for quick defogging. I should mention that when this button is activated, the external circulation usually turns on as well, helping to expel moisture and maintain clear visibility. Safety comes first, so don’t underestimate this feature, especially when driving in damp or cold weather—fogged-up windows can easily lead to accidents. I recommend familiarizing yourself with the button’s location after starting the car and testing it to develop a good habit. If the button doesn’t work, it might be due to a blown fuse or dust buildup—a simple cleaning might help, but for serious issues, it’s best to consult a technician.
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McEzra
10/01/25 8:17am
As a car enthusiast, I've studied the design details of the 2021 Excelle. The front defroster button is clearly visible on the center console, positioned right next to the air conditioning knob within easy reach of the driver's hand. It features the standard windshield symbol and activates immediately when pressed. Upon activation, the system engages both the AC compressor and fan to enhance defogging efficiency, which is particularly crucial for preventing rearview mirror blur. In my practical experience, it responds quickly, clearing fog within seconds. The button layout is quite user-friendly, making it easy even for beginners to operate, though it's important to keep the AC filter clean when not in use to prevent vent blockage that could affect performance. If the button becomes unresponsive, it might be due to contact oxidation - gently wiping the button edges usually solves this. Such small features play a vital role in maintaining driving safety and deserve everyone's attention.
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