# VAS 6620A Cleaning and Retracting Aid \u2013 Professional maintenance of roof window drains<\/p>\n
The **VAS 6620A Cleaning and Retracting Aid** is a specially developed, high-precision tool offered by Wiel\u00e4nder+Schill as part of the Volkswagen AG workshop equipment (VAS) range. This device is essential for the efficient and thorough cleaning of the drain channels of modern vehicle roof windows (sunroofs). Professional maintenance is crucial to protect the vehicle's interior, as accumulated debris (leaves, dust, other contaminants) can block the drains, leading to serious water damage in the passenger compartment.<\/p>\n
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.<\/p>\n
## Main Features and Advantages<\/p>\n
The design of the VAS 6620A focused on efficiency and flexibility, especially considering complex vehicle structures:<\/p>\n
* **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.
\n* **Flexible Cleaning in Narrow Radii:** The cleaning shaft is equipped with a protective cap, enabling the cleaning of the roof drain channel even through consecutive, narrow bends. This function is critically important for the complex drainage systems of modern vehicles.
\n* **Long Reach:** The special shaft has a length of 2.5 meters, providing sufficient reach to access the drains of most roof windows without requiring the user to reach into extremely hard-to-access areas.
\n* **Easy Drive:** Commercially available cordless drills can be used as drivers for operating the device. This flexibility increases workshop efficiency as it does not require a special, dedicated drive unit.<\/p>\n
**Important Note:** The commercially available cordless drill is not part of the scope of delivery and must be purchased separately.<\/p>\n
## Technical Data<\/p>\n
The VAS 6620A is a precision tool whose parameters ensure reliable and durable performance in the workshop environment:<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Part Number** | 932251 | Product identifier |
\n| **Product Name** | VAS 6620A Cleaning and Retracting Aid | |
\n| **Application Area** | Cleaning of roof window drain channels | |
\n| **Special Shaft Length** | 2.5 m | Enables remote access |
\n| **Dimensions (Length x Width x Height)** | 400 x 140 x 148 mm | Physical dimensions of the main unit |
\n| **Weight** | 440 g | Easy handling |
\n| **Operating Temperature** | Between 5 \u00b0C and 45 \u00b0C | Optimal operating range |
\n| **Drive** | With commercially available cordless drill | Drive unit is not included |<\/p>\n
## Application Area and Advantages in Service<\/p>\n
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:<\/p>\n
1. **Preventive Maintenance:** Regular use prevents blockages in the drainage system, thereby avoiding costly subsequent repairs, such as replacing interior upholstery or dealing with insulation issues.
\n2. **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 latest vehicle models.
\n3. **Increased Efficiency:** The fast and effective cleaning process reduces working time, which increases workshop productivity. The 2.5-meter shaft and the ability to maneuver in narrow bends minimize assembly difficulties.
\n4. **Safe Operation:** The flocked cleaning element is gentle on the channel material while effectively removing solid debris.<\/p>\n
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.<\/p>","protected":false},"excerpt":{"rendered":"
VAS 6620A special aid tool for professional cleaning and maintenance of sunroof drains. Precise tool.<\/p>","protected":false},"featured_media":342446,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1737],"product_cat":[12998],"product_tag":[],"class_list":{"0":"post-364851","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wielanderschill","7":"product_cat-egyeb-termekek","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/364851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=364851"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/364851\/revisions"}],"predecessor-version":[{"id":372990,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/364851\/revisions\/372990"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/342446"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=364851"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=364851"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=364851"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=364851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}