Why are the protective films removed from new cars when they are delivered?

[VonDavid]

Newly purchased cars are usually cleaned before delivery, so the protective films are removed. Here are some issues to pay attention to when purchasing a new car: Check the exterior: Inspect the vehicle for scratches and color differences on the paint surface. If possible, use a paint thickness gauge for testing, as the paint thickness values across the entire vehicle should be relatively consistent. Check the configuration: Examine the mileage, tire production date, etc. Open the engine compartment to check for oil leaks in various fluids and the engine. Then, open the trunk to ensure the spare tire and onboard tools are complete. Open the door and enter the car. Check the seat surfaces for any damage or deformation (especially for leather seats). Inspect the air conditioning, audio system, lighting, and other equipment throughout the vehicle.