1. Product Overview
The volport 75mm Dashboard Mounting Disk provides a stable, flat, and adhesive surface for attaching suction cup-based devices such as phone holders, dash cameras, and GPS units. It is designed to enhance the adhesion of suction cups on textured or uneven dashboard surfaces, ensuring a secure mount for your devices.
Package Contents:
- 2 x 75mm Dashboard Mounting Disks
- 2 x 70mm Replacement 3M VHB Adhesives
- 4 x Cleaning Wipes
- 1 x User Manual

2. Safety Information
- Ensure the mounting surface is clean and dry before application to prevent adhesion failure.
- Do not apply the disk in areas that obstruct the driver's view or interfere with vehicle controls.
- Avoid applying the disk to airbags or areas that could impede airbag deployment.
- The adhesive is strong; improper removal may damage the dashboard surface.
- Not suitable for use on silicone surfaces.
3. Installation Guide
3.1 Surface Preparation
- Select a flat, clean area on your dashboard for mounting.
- Use one of the provided cleaning wipes to thoroughly clean the chosen area. Allow the surface to dry completely.
- Ensure the base of your suction cup device is also clean and free of dust or grease.

3.2 Applying the Mounting Disk
- Carefully peel off the red protective film from one side of the 3M VHB adhesive pad.
- Align the adhesive pad with the back of the 75mm mounting disk and press firmly to ensure full contact.
- Peel off the remaining red protective film from the other side of the adhesive pad.
- Position the mounting disk on the prepared dashboard surface. Press down firmly for 10-30 seconds to ensure strong adhesion.
- Allow the adhesive to cure for a minimum of 24 hours before attaching any suction cup devices. This allows the adhesive to reach its maximum strength.


4. Operating Instructions
Once the volport Dashboard Mounting Disk is securely installed and the adhesive has cured for 24 hours, you can attach your suction cup device. Simply place the suction cup base onto the smooth surface of the mounting disk and engage its locking mechanism as per your device's instructions. The disk provides an optimal surface for the suction cup to create a strong vacuum seal.

5. Care and Maintenance
- To clean the surface of the mounting disk, use a soft, damp cloth. Avoid abrasive cleaners that could damage the surface.
- If you need to remove the disk, carefully peel it off. The 3M VHB adhesive is designed to peel off cleanly without leaving residue, but care should be taken to avoid damaging the dashboard material.
- Replacement 3M VHB adhesives are provided for re-installation or if the original adhesive loses its effectiveness.

6. Troubleshooting
- Issue: Suction cup not adhering to the disk.
Solution: Ensure both the disk surface and the suction cup are clean and free of dust. Re-wet the suction cup slightly if necessary, and ensure its locking mechanism is fully engaged. - Issue: Mounting disk detaching from the dashboard.
Solution: This usually indicates improper installation. Ensure the dashboard surface was thoroughly cleaned and dry before application. Press firmly for 10-30 seconds during installation and allow a full 24-hour curing period before use. Extreme temperatures can affect adhesion; the upgraded 3M adhesive is designed for high heat resistance. - Issue: Adhesive residue left after removal.
Solution: While designed for clean removal, some residue may occur on certain surfaces or if removed improperly. Use an adhesive remover suitable for automotive surfaces, testing on an inconspicuous area first.
7. Product Specifications
| Feature | Specification |
|---|---|
| Brand | volport |
| Model Number | V087 |
| Part Number | VM0087US |
| UPC | 607569681178 |
| Product Dimensions (L x W x H) | 10.4 x 7.8 x 1.5 cm |
| Weight | 50 Grams |
| Color | Black |
| Material | Ethylene-vinyl acetate |
| Shape | Round |
| Mounting Type | Dashboard |
| Compatible Devices | Smartphone, Laptop, Traffic Recorder (Dash Cam) |
| Compatible Vehicle Type | Automobile |
| Special Feature | Lightweight, High Heat Resistance (up to 100°C+), Waterproof |
| Water Resistance Level | Waterproof |


8. Warranty and Support
For any product inquiries, technical support, or warranty information, please contact volport customer service through the retailer's platform where the product was purchased. Please retain your proof of purchase for any warranty claims.
This product is manufactured by volport.