Tesla Front Windshield Sun Shade for Model 3, Model Y, Model S, Model X Function and UV protection: Blocks ultraviolet rays and reduces sun glare to protect passengers and eyes, helping to keep the car cooler on hot days. Interior protection: Shields the cabin and its surfaces from direct sunlight, helping to prevent sun damage and fading of dashboards and upholstery. Privacy: Enhances privacy by limiting visibility into the vehicle from outside. Durability and yearround performance: Durable and wearresistant design provides protection from extreme temperatures throughout the year, helping to minimize heat loss in winter and heat buildup in summer for a more stable interior temperature. Compatibility and use: Designed for Tesla front windshields and compatible with Model 3, Model Y, Model S, and Model X. Use scenarios: Parked in hot sun: Install before leaving the vehicle to reduce interior heat and protect occupants. During travel: Reduces glare and keeps the cabin more comfortable on long drives or daily commutes. In busy or exposed areas: Improves privacy and discourages passersby from looking inside.