BOSCH AN-S05
Bosch AN-S05 Aeroist Nano Air Conditioner Filter User Manual
Model: AN-S05 | Brand: BOSCH
1. Introduction
This manual provides essential information for the Bosch AN-S05 Aeroist Nano Air Conditioner Filter. It covers product overview, features, specifications, and general guidance for installation and maintenance. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
2. Product Overview
The Bosch AN-S05 Aeroist Nano Air Conditioner Filter is designed for domestic vehicles to improve cabin air quality. This advanced filter helps to remove various airborne particles and allergens, contributing to a cleaner and healthier environment inside your car.

Image Description: This image displays the Bosch Aeroist Nano Air Conditioner Filter, model AN-S05, alongside its product packaging. The filter itself is a rectangular, pleated element, typically light blue or green, designed to fit into a vehicle's air conditioning system. The packaging features the Bosch logo, the 'Aeristo' product line name, and highlights key features such as allergen suppression, antibacterial properties, dust removal, and deodorization, with a note about polyphenol for allergen control. The packaging also indicates compatibility for Toyota vehicles, though the specific model shown on the box is AN-T07, while the product is AN-S05.
3. Features
- Anti-Allergen Technology: Incorporates advanced materials, including polyphenol, to effectively suppress and reduce allergens in the cabin air.
- Nano Filtration: Utilizes nano-sized filtration layers for superior capture of fine particles.
- Antibacterial Properties: Helps inhibit the growth of bacteria within the filter, promoting healthier air.
- Dust Removal: Efficiently filters out dust, pollen, and other particulate matter from the incoming air.
- Deodorization: Aids in reducing unpleasant odors, contributing to a fresher cabin environment.
- Vehicle Compatibility: Specifically designed for various domestic car models.
4. Specifications
| Manufacturer | BOSCH |
| Part Number | AN-S05 |
| Item Model Number | AN-S05 |
| Item Package Quantity | 1 |
| Package Dimensions | 45 x 30 x 2 cm |
| Item Weight | 200 g |
| ASIN | B006DO6QGE |
| Date First Available | 16 August 2024 |
5. Setup (Installation)
The Bosch AN-S05 Aeroist Nano Air Conditioner Filter is typically installed within the vehicle's HVAC system, often behind the glove compartment or under the dashboard. Due to variations in vehicle models and the complexity of accessing the filter housing, professional installation is recommended.
If you choose to install it yourself, please refer to your vehicle's specific service manual for detailed instructions on how to locate and replace the cabin air filter. Ensure the filter is oriented correctly according to the airflow direction indicated on the filter or in your vehicle's manual.
6. Operating (Usage)
Once installed, the Bosch AN-S05 Aeroist Nano Air Conditioner Filter operates continuously whenever your vehicle's ventilation or air conditioning system is active. It silently filters the air entering the passenger cabin, providing cleaner and fresher air for occupants.
No specific user interaction is required for the filter's operation after installation.
7. Maintenance
To maintain optimal performance and cabin air quality, the Bosch AN-S05 Aeroist Nano Air Conditioner Filter should be replaced periodically. The replacement interval can vary depending on driving conditions, environmental factors, and vehicle manufacturer recommendations. Generally, it is advisable to inspect or replace the cabin air filter every 15,000 to 30,000 miles (24,000 to 48,000 kilometers) or once a year, whichever comes first.
Signs that your filter may need replacement include reduced airflow from the vents, persistent unpleasant odors in the cabin, or increased dust accumulation on interior surfaces.
8. Troubleshooting
As a passive filtration component, the Bosch AN-S05 Aeroist Nano Air Conditioner Filter typically does not require troubleshooting. However, if you experience issues related to cabin air quality or HVAC system performance after installation, consider the following:
- Reduced Airflow: Ensure the filter is installed correctly and not obstructed. A clogged filter can restrict airflow; consider replacing it if it's old or dirty.
- Persistent Odors: While the filter aids in deodorization, severe or persistent odors may indicate other issues within the HVAC system or vehicle.
- Allergy Symptoms: If allergy symptoms persist, verify the filter's installation and consider if other allergens are present in the vehicle.
For any complex issues, it is recommended to consult a qualified automotive technician.
9. Warranty Information
Specific warranty details for the Bosch AN-S05 Aeroist Nano Air Conditioner Filter are not provided in this manual. For information regarding product warranty, including terms, conditions, and claim procedures, please refer to the documentation included with your purchase or contact Bosch customer support or your retailer directly.
10. Support
For further assistance, technical inquiries, or product support, please contact your authorized Bosch retailer or visit the official Bosch automotive parts website. When contacting support, please have your product model number (AN-S05) and purchase details readily available.
Bosch Official Website: www.boschautoparts.com