1. Introducció
This manual provides instructions for the installation, operation, and maintenance of your BOSCH AeroTwin OE Replacement Wiper Blades (Model 3397007299). These wiper blades are designed to provide clear visibility in various weather conditions. Please read this manual thoroughly before installation and use.
2. Informació de seguretat
- Ensure the vehicle is parked on a level surface with the engine off and parking brake engaged before attempting installation.
- Exercise caution when handling wiper arms, as they can snap back and cause injury.
- Avoid touching the windshield with the bare wiper arm to prevent damage to the glass.
- Mantenir fora de l'abast dels nens.
3. Contingut del paquet
El paquet conté els elements següents:
- Two (2) BOSCH AeroTwin OE Replacement Wiper Blades (one 24-inch blade, one 14-inch blade).
Image: Packaging for Bosch AeroTwin wiper blades, showing the brand and model number.
4. Configuració i instal·lació
The BOSCH AeroTwin wiper blades feature a pre-assembled OE style adapter for straightforward installation. Follow these general steps for hook-type wiper arms:
- Remove Old Wiper Blade:
- Lift the wiper arm away from the windshield until it locks into the upright position.
- Locate the small tab or button on the underside of the old wiper blade where it connects to the wiper arm. Press this tab and slide the old blade off the hook.
- Carefully lower the wiper arm onto a towel or soft cloth on the windshield to prevent damage if it accidentally springs back.
- Install New Wiper Blade:
- Identify the correct blade for each side (driver and passenger). The Bosch AeroTwin set includes a 24-inch and a 14-inch blade.
- Align the pre-assembled adapter of the new Bosch AeroTwin blade with the hook on the wiper arm.
- Slide the wiper blade onto the hook until it clicks securely into place. Gently pull on the blade to ensure it is firmly attached.
- Test Wiper Blades:
- Carefully lower both wiper arms back onto the windshield.
- Turn on your vehicle's ignition and activate the wipers to ensure they operate smoothly and clear the windshield effectively.
Imatge: Detallada view of the Bosch AeroTwin wiper blade's attachment mechanism, designed for easy installation onto the wiper arm.
Image: A pair of Bosch AeroTwin wiper blades, showcasing their sleek, beam design.
5. Instruccions de funcionament
Once installed, operate your Bosch AeroTwin wiper blades as you would any standard wiper system. Activate your vehicle's windshield wiper controls for intermittent, low, or high-speed wiping as needed. For optimal performance, ensure your windshield is clean of heavy debris before operating the wipers.
6. Manteniment
- Neteja regular: Periodically clean the rubber blade elements with a soft cloth and windshield washer fluid or mild soapy water to remove dirt, grime, and road film. This helps maintain optimal wiping performance and extends blade life.
- Inspecció: Regularly inspect the wiper blades for signs of wear, such as cracks, tears, or hardening of the rubber. Also check for any damage to the beam structure or adapter.
- Substitució: Wiper blades typically need to be replaced every 6 to 12 months, depending on usage and environmental conditions. Replace them sooner if you notice streaking, chattering, or incomplete clearing of the windshield.
Image: Close-up of the Bosch AeroTwin wiper blade's rubber element, highlighting its design for effective water removal.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Streaking or Smearing | Fulla bruta, goma desgastada o contaminació del parabrisa. | Clean blades and windshield. If problem persists, replace blades. |
| Chattering or Skipping | Blade angle incorrect, worn rubber, or dry windshield. | Ensure proper installation. Clean blades. Use windshield washer fluid. If problem persists, replace blades. |
| Incomplete Clearing | Worn blade, insufficient pressure, or incorrect blade length. | Replace blades. Verify correct blade lengths for your vehicle. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | Bosch |
| Número de model | 3397007299 |
| Longituds de fulla | 24 inches (Driver Side), 14 inches (Passenger Side) |
| Tipus de muntatge | Ganxo |
| Material | Dual Rubber Compound with Graphite Coating |
| Disseny | Beam Design with Asymmetrical Wind Spoiler |
| Tipus de servei del vehicle | Cotxe |
| Tipus d'ajust | Vehicle Specific Fit (OE Style Adapter) |
9. Garantia i Suport
Bosch products are manufactured to high-quality standards. For specific warranty information and customer support, please refer to the documentation included with your purchase or visit the official Bosch Automotive weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.
Per obtenir més ajuda, podeu contactar amb el servei d'atenció al client de Bosch a través dels seus canals oficials.