Within three days after the car window tinting, do not wash the car as it may cause the film to peel off. After the tinting is completed, avoid rolling down the side windows for 24 hours in summer and 48-72 hours in winter, as doing so may cause the film to shift. If bubbles are found, they should be addressed within 24 hours at a professional car beauty and maintenance shop. Additionally, within one month after applying sunshade and heat insulation film, refrain from using strong adhesive labels directly on the film, as this may cause partial detachment from the glass. Before the tinting process, drivers should first protect the interior facilities by covering the seats and dashboard with plastic covers. During the tinting process, avoid using lubricants that may cause the film to fade, and do not apply the film under direct sunlight, as this may lead to wrinkles and bubbles, significantly affecting the car's appearance. The cleaning of the glass is the foundational work for the quality of the tinting. Generally, cleaning the glass involves three steps: inspecting the glass for damage and removing adhesive particles and sand; dusting and cleaning the glass (since water is needed for dust removal and lubrication, be careful to prevent water from leaking into the car's audio and electronic control systems, and it must be cleaned three times); and cleaning before applying the film, taking care not to damage the heating wires when cleaning the rear windshield.
