Yes. Reducing sunlight exposure can help slow sun-related deterioration of interior materials. Light and UV can contribute to fading and damage in leather, upholstery, and plastics, while heat and dry conditions can accelerate deterioration.
UV-blocking window film helps reduce UV exposure through treated glass. Heat-rejecting films can also reduce solar heat gain, helping protect the cabin over time.
Tint cannot stop every cause of fading, drying, or cracking. Regular cleaning, appropriate leather care, shaded parking, and windshield sunshades remain useful parts of interior maintenance.