1. Product Overview
The MIDOON Rear Wiper Blade & Arm Set is designed to provide clear rear visibility for your vehicle. This set is a direct replacement for the original equipment, ensuring a custom fit and optimal performance.
Compatibility:
- Audi A3 8P1 8PA Hatchback (2003-2012)
- Audi S3 (2006-2009)
- Audi RS3 (2011-2012)
Important: Before purchasing, please carefully check that the wiper interface and size are consistent with those on your vehicle.
Key Features:
- Material: High-grade natural rubber for maximum performance and durability.
- Durability: Engineered for 1 million wiping cycles.
- Temperature Tolerance: Operates effectively from +158°F to -40°F (+70°C to -40°C).
- Design: Unique three-section design ensures even pressure distribution along the entire blade length.
- Performance: Blended rubber provides a smooth, clean, and chatter-free wipe.
- Aerodynamics: Aerodynamic design significantly reduces drag, noise, and wind lift.
- Winter Protection: Prevents ice and snow build-up on metal/plastic components.

2. Specifications
| Feature | Detail |
|---|---|
| Wiper Arm Length | 18 inches (46 cm) |
| Wiper Blade Length | 14 inches (35.6 cm) |
| Material | High Grade Natural Rubber with MOM2 Coating |
| Temperature Tolerance | +158°F to -40°F (+70°C to -40°C) |
| Origin | Mainland China |
| Package Weight | 0.232 kg |
| Package Dimensions | 49 cm (L) x 8 cm (W) x 7 cm (H) |


3. Safety Warnings
- Do not modify the product.
- Keep hands away from the wiper mechanism during operation.
- If you encounter difficulties during installation, please consult professional technicians.
- Ensure that the wiper blades are correctly installed and securely fastened before use.
4. Installation Instructions
Follow these steps to install your new MIDOON Rear Wiper Blade & Arm Set:
- Remove Old Wiper: Carefully lift the existing wiper arm away from the rear window. Locate the release mechanism (often a tab or button) on the wiper blade where it connects to the arm. Press or slide the tab to detach the old wiper blade. If replacing the arm, use appropriate tools to remove the nut securing the arm to the wiper motor shaft, then gently pull the arm off.
- Clean Wiper Area: Clean the rear window and the wiper arm mounting area to ensure no debris interferes with the new installation.
- Install New Wiper Arm (if applicable): Slide the new wiper arm onto the wiper motor shaft, ensuring it is correctly aligned. Secure it with the provided nut and tighten it appropriately.
- Install New Wiper Blade: Align the new wiper blade with the buckle on the wiper arm. Press firmly until it clicks into place, ensuring it is securely fixed.
- Test Installation: Gently lower the wiper arm back onto the window. Operate the rear wiper to ensure it moves smoothly and clears the window effectively. Check for any loose connections.

5. Operating Instructions
Once installed, the rear wiper operates like your vehicle's original equipment. Activate it using your vehicle's standard wiper controls.
Optimal Performance:
- The wiper system is designed to clean thoroughly, providing clear vision to ensure safety during adverse weather conditions.
- Experience quiet operation due to the aerodynamic design and high-quality rubber compound.


6. Maintenance
To ensure the longevity and optimal performance of your MIDOON Rear Wiper Blade & Arm Set, follow these maintenance guidelines:
- Regular Cleaning: Periodically clean the wiper blades with a soft cloth and mild soap or windshield washer fluid to remove dirt, grime, and road film.
- Inspect Blades: Regularly inspect the rubber blade for cracks, tears, or hardening. Replace blades if they show signs of wear, as worn blades can reduce visibility and potentially scratch the glass.
- Check Arm Tension: Ensure the wiper arm maintains proper tension against the windshield. If the arm is too loose, it may not clear the window effectively.
- Winter Care: In freezing conditions, lift the wiper blades off the windshield when parking to prevent them from freezing to the glass. Do not use wipers to clear heavy ice or snow, as this can damage the blades and motor.
- Material Benefits: The natural rubber with MOM2 coating is designed for wear-resistance, tear mute, and heat resistance, helping to prevent the gum strip from deforming over time.
7. Troubleshooting
If you experience issues with your wiper blade and arm set, consider the following:
- Streaking or Smearing: This often indicates a dirty or worn wiper blade. Clean the blade thoroughly. If streaking persists, the blade may need replacement.
- Chattering or Skipping: This can be caused by a dirty windshield, a bent wiper arm, or a worn blade. Clean the windshield and blade. Check the wiper arm for proper angle and tension.
- Incomplete Wipe: Ensure the wiper arm is securely attached and the blade is properly seated. A bent arm or weak spring tension can also cause this.
- Noise: While designed for low noise, excessive noise might indicate a dry windshield, a dirty blade, or improper installation. Ensure the windshield is wet when operating wipers.
If problems persist after checking these points, professional inspection may be required.
8. User Tips
- Always ensure your windshield is wet before operating wipers to prevent damage to the blades and glass.
- Replace wiper blades annually, or more frequently in harsh climates, for optimal visibility and safety.
- Use a good quality windshield washer fluid, especially one with de-icing properties in winter.
9. Warranty & Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through the platform where the purchase was made.
A detailed user manual in PDF format is available for download: Download User Manual (PDF)