Mercedes-Benz glc300l car wash attention

First, the choice of tools and supplies When washing the car, the car washing equipment should have a division of labor. Bear's paw is used to clean the car body, long hair is used to scrub the rim, and tires are washed with sponge. Do not confuse, follow the principle of top-down. When cleaning the car, we should also follow the principle of top-down, dry the water stains on the car body with a soft towel, and vacuum the car with a professional wet and dry vacuum cleaner.

Second, there are pre-washing procedures. The car is very dirty, and there is a lot of dust and sediment attached to the car body. If you wash your car with a water gun and sponge, it will become "sanding" the car. The Arc de Triomphe computer car washer has a pre-washing procedure before washing the car. Most of the sand can be separated from the car paint and sprayed with foam. Brushing will not damage the car paint.

Third, the choice of car wash liquid, you must choose the correct car wash liquid, and avoid using alkaline detergent or soap powder for car washing, because although they have strong decontamination ability, they are also very lethal. They are often used to wash cars, and the brightness of the car surface will soon be eroded; But also accelerate the aging of rubber parts, tires, windows and so on.