1. Introduction
Thank you for purchasing the SEIWA W859 Carbon Pattern Drink Holder. This manual provides detailed instructions for the proper installation, operation, and maintenance of your new drink holder. Please read this manual thoroughly before use to ensure safe and optimal performance. Keep this manual for future reference.
2. Safety Information
- Do not install the drink holder in a location that obstructs the driver's view or interferes with the operation of airbags, steering wheel, gear shift, or other essential vehicle controls.
- Ensure the drink holder is securely attached before placing any beverages. Loose installation may cause the holder or its contents to fall, potentially leading to injury or distraction while driving.
- Avoid placing excessively hot beverages in the holder without a secure lid, as spills could cause burns or damage to vehicle interiors.
- Do not use the drink holder for purposes other than holding beverages.
- Regularly check the installation for stability, especially after driving on rough terrain.
3. Package Contents
Verify that all items are present in the package:
- SEIWA W859 Carbon Pattern Drink Holder (1 unit)
- Clip accessories for installation (various sizes/types)
- Instruction Manual (this document)
4. Setup and Installation
The SEIWA W859 drink holder is designed for easy installation using the provided clip accessories. It can typically be attached to air conditioning vents.
- Select an Installation Location: Choose a suitable air conditioning vent in your vehicle that does not obstruct driving visibility or vehicle controls. Ensure the vent louvers are strong enough to support the holder and a beverage.
- Attach Clip Accessories: Identify the appropriate clip accessory from the package that best fits your vehicle's vent louvers. Securely attach the chosen clip to the back of the drink holder. The clips are designed to provide a firm grip.

Image: Rear view of the SEIWA W859 drink holder, highlighting the clip attachment mechanism.
- Mount the Holder: Carefully insert the attached clips into the chosen air conditioning vent louvers. Push firmly until the holder is stable and does not wobble. Test the stability by gently pulling on the holder.

Image: The SEIWA W859 drink holder, featuring a carbon pattern and chrome trim.
- Adjust for Stability (if necessary): Some vehicles may require additional support. The holder may include a small support leg or adhesive pad for extra stability against the dashboard. If provided, use these to minimize movement.
5. Operating Instructions
The SEIWA W859 drink holder is designed to securely hold various beverage containers.
- Inserting Beverages: Gently place your beverage container into the holder. The holder features three silicone wraps that adapt to the container's shape, providing a firm grip and reducing rattling.
- Compatible Containers: This holder is suitable for standard-sized plastic bottles, coffee cups (including those with sleeves and handles), and beverage cans. The flexible flaps accommodate different diameters.

Image: The drink holder securely holding a plastic water bottle.

Image: The drink holder accommodating a standard disposable coffee cup.

Image: The drink holder holding a standard beverage can.
- Removing Beverages: Lift the beverage straight out of the holder. The silicone flaps will release their grip smoothly.
6. Maintenance
To ensure the longevity and appearance of your drink holder, follow these maintenance guidelines:
- Cleaning: Wipe the holder with a soft, damp cloth. For stubborn stains, a mild automotive interior cleaner can be used. Avoid abrasive cleaners or solvents, as these may damage the carbon pattern finish or silicone flaps.
- Inspection: Periodically inspect the clips and the holder body for any signs of wear, damage, or loosening. If any damage is found, discontinue use and replace the product if necessary.
- Temperature Exposure: Avoid prolonged exposure to extreme temperatures, which can affect the material integrity.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Holder is unstable or wobbles. | Improper clip attachment; clips not fully engaged with vent louvers; vent louvers too weak. | Ensure clips are fully inserted and secured. Try a different clip accessory if available. Consider using the optional support leg/adhesive pad if your vehicle allows. |
| Beverage rattles in the holder. | Beverage container is too small for the holder; silicone flaps are dirty or damaged. | Ensure the beverage is within the recommended size range. Clean the silicone flaps. If flaps are damaged, replacement may be necessary. |
| Holder falls off the vent. | Clips are not properly secured; excessive weight placed in the holder; sudden vehicle movement. | Re-attach the holder, ensuring clips are firmly engaged. Avoid placing oversized or excessively heavy items. Drive carefully. |
8. Specifications
- Model Number: W859
- Brand: SEIWA
- Material: Body: ABS PC; Flap: Silicone rubber
- Dimensions: Approximately 4.25 x 3.54 x 2.99 inches (10.8 x 9.0 x 7.6 cm)
- Item Weight: Approximately 4.6 ounces (130 grams)
- Country of Origin: China
9. Warranty Information
Specific warranty details for the SEIWA W859 Carbon Pattern Drink Holder may vary by region and retailer. Please refer to the warranty card included with your purchase or contact your point of sale for information regarding warranty coverage, terms, and conditions. Keep your purchase receipt as proof of purchase.
10. Customer Support
For further assistance, technical support, or inquiries regarding the SEIWA W859 Carbon Pattern Drink Holder, please contact the retailer from whom you purchased the product. You may also visit the official SEIWA website for general product information and support resources.
SEIWA Official Website: Visit the SEIWA Store on Amazon




