Should the sunshade be placed inside or outside the car?
2 Answers
The sunshade should be placed inside the car with the foil side facing outward. This helps reduce damage from harsh external air and prevents sand or gravel from accumulating on the sunshade, which could scratch the windshield. Sunshades can be categorized by position into front, side, and rear shades. Their functions include: 1. Blocking direct sunlight to enhance comfort inside the car; 2. Reducing interior heat and preventing damage to leather seats and dashboards from UV rays; 3. Increasing privacy and security for items inside the car. When using a car sunshade, simply attach it to the window glass with suction cups. When not in use, fold it horizontally into a long strip.
As someone with years of driving experience, I always use an external sunshade. Placing it in front of the windshield directly reflects sunlight, preventing heat from entering the car. This way, when I return to the car, it doesn't feel unbearably hot, and it also protects the dashboard and seats from aging. In contrast, placing it inside the car is much less effective—sunlight heats the glass first and then penetrates inside, causing the interior temperature to rise rapidly, especially when parked in summer. After adopting this habit, my summer drives have become more comfortable, as the AC doesn't take forever to cool down the car. Adjustments are needed for different seasons; winter may not require it as much, but taking a few seconds to set it up when parking is always worth it. Remember to choose high-quality reflective material—it saves energy and protects your car's components.
