Mercedes-Benz CLA C117 Wiper (2013-2015): A Comprehensive Guide

Mercedes-Benz has a long history of innovation and technological advancement, and its vehicles are renowned for their performance, luxury, and reliability. The Mercedes-Benz CLA C117, produced from 2013 to 2015, was no exception, and it featured a comprehensive wiper system designed to ensure optimal visibility in all driving conditions.

 Wiper System Components

The Mercedes-Benz CLA C117 wiper system consists of several key components:

- Wiper Blades: The wiper blades, made from a durable rubber compound, are designed to effectively remove dirt, debris, and water from the windshield. They are aerodynamically designed to minimize noise and wind resistance.
- Wiper Arms: The wiper arms are responsible for moving the wiper blades across the windshield. They are made from a lightweight yet sturdy material that can withstand the rigors of everyday driving.
- Wiper Motor: The wiper motor provides the power to operate the wiper blades and arms. It is located under the hood and is controlled by the vehicle's wiper stalk.
- Wiper Reservoir and Fluid: The wiper fluid reservoir holds a supply of washer fluid, which is dispensed onto the windshield to help loosen and remove dirt and debris. The wiper motor pumps the washer fluid through nozzles located on the wiper arms.

 Wiper Settings

The Mercedes-Benz CLA C117 features a variety of wiper settings to suit different driving conditions:

- Intermittent: The wipers wipe the windshield at regular intervals, with the frequency adjustable by the driver.
- Low Speed: The wipers operate at a constant, low speed.
- High Speed: The wipers operate at a constant, high speed.
- Single Wipe: The wipers perform a single wipe of the windshield.
- Auto: The wipers automatically adjust their speed and frequency based on the amount of rain or debris on the windshield.

 Wiper Maintenance

To ensure optimal performance and longevity of the wiper system, regular maintenance is crucial. Here are some essential tips:

- Replace Wiper Blades: Wiper blades should be replaced every 6-12 months, or more often in harsh weather conditions. Worn or damaged blades can reduce visibility and leave streaks on the windshield.
- Clean Wiper Arms: Dirt and debris can accumulate on the wiper arms, reducing their effectiveness. Use a mild detergent and water to clean the arms regularly.
- Check Wiper Fluid: The wiper fluid reservoir should be checked and filled regularly, especially during wet or snowy weather.
- Lubricate Wiper Motor: The wiper motor may need occasional lubrication to ensure smooth operation. Use a silicone-based lubricant specifically designed for automotive applications.

 Part Number and Compatibility

The part number for the Mercedes-Benz CLA C117 wiper motor is A2048201236. This wiper motor is compatible with all Mercedes-Benz CLA C117 models produced from 2013 to 2015.

 Conclusion

The Mercedes-Benz CLA C117 wiper system is a critical component of the vehicle's safety features, ensuring optimal visibility in a wide range of driving conditions. By understanding its components, settings, maintenance requirements, and part number, owners can maintain the system and ensure its proper functioning for years to come.