1. Introduction and Overview
Thank you for choosing the KUST Windshield Sun Shade. This product is custom-designed to provide superior protection for your Toyota RAV4 (2019-2025) interior. It effectively blocks harmful UV rays and significantly reduces the internal temperature of your vehicle, preserving your dashboard and upholstery while enhancing comfort.

Image 1.1: Demonstrates the significant temperature reduction achieved by using the KUST Windshield Sun Shade. The left side shows an interior temperature of 150°F without the shade, indicating a hot and potentially damaged interior. The right side shows a cooler interior at 70°F with the shade in place, highlighting effective cooling and interior protection.
2. Key Features
- Custom Fit: Precisely designed for Toyota RAV4 models from 2019 to 2025, ensuring full windshield coverage with no gaps for optimal protection.
- Double Thickness Material: Constructed from 250T Reflective Polyester with double reflective layers and double thermal insulating layers for enhanced shading and insulation.
- Temperature Reduction: Keeps your vehicle's interior significantly cooler, reducing the need for prolonged air conditioning use.
- UV and Heat Protection: Blocks up to 99% of sun and UV rays, preventing fading, cracking, and damage to your dashboard, seats, and other interior components.
- Easy Installation & Storage: Designed for quick setup and compact folding, making it convenient for daily use and storage.

Image 2.1: Illustrates the advanced 4-layer design of the KUST Windshield Sun Shade. Layers include a nano silver-coated reflective layer, 260T fabric with thicker density, a UV Rays Coating, and another 260T silver reflective layer. A graph below shows superior temperature reduction compared to single-layer or low-quality coatings.

Image 2.2: Shows the KUST Windshield Sun Shade perfectly fitted inside a car, highlighting its skirt design, rear view mirror opening, hemming design, and resistance to bending and deformation.
3. Setup and Installation
Follow these steps to correctly install your KUST Windshield Sun Shade:
- Step 1: Unfold the Sun Shade. Carefully remove the sun shade from its storage bag and allow it to expand.
- Step 2: Position the Sun Shade. Place the sun shade against the inside of your windshield, ensuring the silver reflective side faces outwards towards the sun. Align it to cover the entire windshield area.
- Step 3: Secure with Visors. Pull down your vehicle's sun visors to hold the top edges of the sun shade firmly against the windshield.
- Step 4: Fasten Rearview Mirror Strap. Use the integrated Velcro strap to secure the sun shade around your rearview mirror, ensuring a snug fit and preventing sagging.

Image 3.1: A visual guide demonstrating the easy installation process. Step 1 shows taking out the sun shade. Step 2 illustrates aligning the sun shade with the silver side outwards. Step 3 shows pulling down the sun visor to hold it. Step 4 depicts securing the Velcro strap around the rearview mirror.
Video 3.1: This video from KUST JAPAN demonstrates the installation process of the windshield sun shade, showing how to unfold it, position it on the windshield, and secure it using the sun visors and rearview mirror strap.
4. Operating Instructions (Usage)
For optimal performance, always ensure the silver reflective side of the sun shade faces outwards when installed. This maximizes heat reflection and UV ray blocking. The custom fit design ensures maximum coverage, leaving no gaps for sunlight to penetrate.
Video 4.1: This KUST JAPAN video highlights the benefits and effective usage of the windshield sun shade, emphasizing its ability to keep the car interior cool and protected from sun exposure.
5. Folding and Storage
To fold your sun shade for compact storage, follow these steps:
- Step 1: Remove and Fold in Half. Carefully remove the sun shade from the windshield. Hold it by the edges and fold it in half, bringing the two circular frames together.
- Step 2: Twist into a Figure-8. Grip the sun shade diagonally with both hands. Gently twist your hands in opposite directions, forming a figure-8 shape. The shade will naturally collapse into three smaller circles.
- Step 3: Compact and Secure. Bring the three collapsed circles together to form a compact, single circle. Use the attached elastic band or the provided storage bag to secure it.
Store the folded sun shade in the provided carrying case or a convenient location in your vehicle, such as a door pocket or under a seat.

Image 5.1: A visual guide demonstrating the easy 4-step folding process. Step 1 shows folding the sun shade in half. Step 2 illustrates grabbing diagonally and twisting like an '8'. Step 3 shows compact folding. Step 4 depicts adjusting it into a circle and placing it in the storage bag.
Video 5.1: This KUST JAPAN video demonstrates the simple folding and storage method for the sun shade, showing how to twist it into a compact shape for easy storage.
6. Maintenance
To ensure the longevity and effectiveness of your KUST Windshield Sun Shade, follow these simple maintenance guidelines:
- Cleaning: Wipe the sun shade with a soft, damp cloth to remove dust or dirt. Avoid using abrasive cleaners or harsh chemicals, as these can damage the reflective material.
- Drying: Ensure the sun shade is completely dry before folding and storing to prevent mildew or odor.
- Storage: Always store the sun shade in its provided bag when not in use to protect it from damage and keep it clean.
7. Troubleshooting
If you encounter any issues with your KUST Windshield Sun Shade, please refer to the installation and folding instructions. Ensure the shade is correctly positioned and secured. For further assistance, please contact KUST customer support.
8. Specifications
| Brand | KUST |
| Model Compatibility | Toyota RAV4 (2019-2025) |
| Material | 250T Reflective Polyester |
| Color | Silver, Black |
| Product Dimensions (Folded) | 13.07"L x 12.32"W |
| Item Weight | 830 Grams |
| Closure Type | Foldable |
9. Warranty and Support
For information regarding product warranty, returns, or technical support, please refer to the purchase documentation or contact KUST customer service directly through the retailer where the product was purchased.