A VAS 6620A Cleaning and retraction aid A specially developed, high-precision tool offered by Wieländer+Schill as part of the Volkswagen AG Workshop Equipment (VAS) range. This tool is essential for the efficient and thorough cleaning of the drain channels of modern vehicle sunroofs (sunroofs). Professional maintenance is crucial for protecting the vehicle's interior, as accumulated debris (leaves, dust, other contaminants) can block the drains, potentially leading to serious water damage in the passenger compartment.
This professional tool enables service technicians to quickly and reliably remove materials causing blockages, ensuring optimal function of the sunroof system and long-term protection of the vehicle.
The design of the VAS 6620A focused on efficiency and flexibility, especially considering complex vehicle structures:
Special Cleaning Shaft: The tool features a built-in, flocked cleaning shaft, which is excellently suited for removing fine contaminants without damaging the inner surface of the channel.
Flexible Cleaning in Narrow Radius: The cleaning shaft is equipped with a protective cap, allowing the cleaning of the roof drain channel even in successive, narrow bends. This function is critically important for the complex drainage systems of modern vehicles.
Long Reach Distance: The special shaft length is 2.5 meters, providing sufficient reach to access the drains of most sunroofs without requiring the user to reach extremely into hard-to-access areas.
Easy Drive: Commercially available cordless drills can be used as drive units for operating the device. This flexibility increases workshop efficiency as it does not require a special, dedicated drive unit.
Important Note: The commercially available cordless drill is not part of the scope of delivery and must be purchased separately.
The VAS 6620A is a precision tool whose parameters ensure reliable and durable performance in the workshop environment:
| Parameter | Value | Note |
|---|---|---|
| Part number | 932251 | Product Identifier |
| Product Name | VAS 6620A Cleaning and retraction aid | |
| Field of application | Cleaning of sunroof drain channels | |
| Special Shaft Length | 2.5 m | Enables remote reach |
| Dimensions (Length x Width x Height) | 400 x 140 x 148 mm | Physical dimensions of the main unit |
| Weight | 440 g | Easy handling |
| Operating Temperature | Between 5 °C and 45 °C | Optimal Operating Range |
| Drive | With commercially available cordless drill | Drive unit not included |
Maintenance of sunroof drainage systems is often overlooked but is a critically important task during body repair. By using the VAS 6620A, workshops gain the following advantages:
Preventive Maintenance: Regular use prevents the blockage of drainage systems, thereby avoiding costly subsequent repairs, such as replacing interior upholstery or managing insulation problems.
OEM Compliance: As this tool is part of the official Volkswagen AG workshop equipment recommendations (VAS series), it is guaranteed to comply with manufacturer specifications and the requirements of the newest vehicle models.
Hatékonyság Növelése: The fast and efficient cleaning process reduces working time, which increases workshop productivity. The 2.5-meter shaft and the maneuverability in narrow curves minimize assembly difficulties.
Safe Operation: The flocked cleaning element is ideal for the duct material while effectively removing solid debris.
This professional device is the ideal choice for any specialized service center aiming to provide the highest level of bodywork and servicing, especially concerning the maintenance of premium category and modern vehicle fleets.
