What is the reason for the failure of the Arrizo 7 sunroof switch?
1 Answers
The failure of the sunroof switch is mostly due to a malfunction of the switch controller. Simply remove the cover clips, take out the faulty switch controller, replace it with a new one, and secure the cover back in place. The car sunroof is installed on the roof, effectively promoting air circulation inside the vehicle and increasing the intake of fresh air. Additionally, the sunroof can provide a broader view and meet the needs of mobile photography and videography. Advantages of a car sunroof: 1. Cooling: The effect of lowering the interior temperature through the sunroof is faster than using the air conditioning. As the car moves, negative pressure forms on the roof, drawing out hot air from the interior, thus achieving rapid cooling. Experimental data shows that sunroof cooling is 2-3 times faster than air conditioning. 2. Ventilation: During high-speed driving, air flows rapidly near the sunroof. When the sunroof is opened, a negative pressure zone forms on the roof. The difference in air pressure inside and outside the car helps expel stale air, ensuring fresh air circulation while avoiding increased fuel consumption from opening windows at high speeds. 3. Assisting in defogging: When there is a significant temperature difference between the inside and outside of the car, condensation forms on the windows. Fog on the windshield can severely obstruct the driver's vision. Opening the sunroof to the rear-vent position quickly eliminates windshield fogging.