Chinese v3 skylight size, how to open Chinese v3 skylight?

The dimensions of the v3 Chinese skylight are as follows: the opening mode of the Chinese v3 skylight. The switch of the Chinese v3 skylight is generally above the rearview mirror, and there are switch type and knob type according to different models. If the Audi model is a combination of key and knob, press the sunroof tilt angle to open it. Turn the knob to open the skylight in three steps, namely, small opening, half opening and full opening. The skylight of the car is installed on the roof, which can effectively circulate the air inside the car and increase the intake of fresh air. At the same time, the window of the car can also broaden the horizon and meet the shooting requirements of mobile phone photography. Automobile skylights can be roughly divided into slide-out type, hidden type, hidden type, panoramic type and curtain type. Mainly installed in commercial SUVs, cars and other models. Many car owners always drive to work in a hurry every morning. Experts suggest that the skylight should be opened at this time. According to experts, the gas pollution in the empty car seriously affects the health of drivers and passengers, especially after the car is sealed for a period of time, the car compartment is filled with harmful substances such as benzene and formaldehyde in decorative supplies. Therefore, the first thing to do when getting on the bus after staying overnight is to open the skylight of the car and use its super negative pressure ventilation principle to filter the air inside the car to protect the health of passengers.