Genuine OEM Volkswagen Headlight Protective Film, part number 2E1853411B. This left-side film is applied to the front headlight lens to protect it from stone chips, scratches, and environmental damage, preserving clarity and light output. It is an ultra-thin, lightweight component, measuring approximately 0.085 meters in length and weighing only 0.002 kg. Using a genuine OEM protective film ensures precise contour matching to the headlight shape and maintains optical clarity without affecting beam pattern or regulatory compliance.