1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your HELLA 8RA 003 326-031 Reflex Reflector. Please read these instructions carefully before installation and retain them for future reference. This reflector is designed to enhance vehicle visibility by reflecting light from external sources.
2. Product Overview
The HELLA 8RA 003 326-031 is a red, glued reflex reflector intended for automotive applications, specifically for the rear of vehicles. It is designed to meet ECE and CCC standards, ensuring effective light reflection for safety.
- Color: Red
- Mounting: Glued (adhesive application)
- Effective Reflective Surface: 29 cm²
- Features: Waterproof design
- Certifications: E2 92031/ECE; CCC

Figure 1: Front view of the HELLA 8RA 003 326-031 Reflex Reflector. This image shows the red reflective surface and overall shape of the product.
3. Installation
The HELLA 8RA 003 326-031 Reflex Reflector is designed for glued installation. Ensure the mounting surface is clean, dry, and free from grease or debris for optimal adhesion.
- Prepare the Surface: Clean the intended mounting area on the vehicle's rear with an appropriate automotive cleaner. Allow the surface to dry completely.
- Positioning: Determine the exact placement for the reflector. Ensure it is positioned correctly to maximize visibility and comply with local regulations.
- Apply Adhesive: Apply a suitable automotive-grade adhesive to the back of the reflector. Follow the adhesive manufacturer's instructions for application and curing times. (Note: The product description states "Glued," implying it may come with pre-applied adhesive or requires user-supplied adhesive. Always verify the product's specific adhesive method.)
- Mount the Reflector: Firmly press the reflector onto the prepared surface. Hold it in place for the recommended duration as per the adhesive instructions.
- Curing: Allow the adhesive to cure fully before exposing the vehicle to harsh conditions or washing.
Important: Always ensure the reflector is securely attached and positioned to avoid detachment during vehicle operation.
4. Operation
The HELLA 8RA 003 326-031 Reflex Reflector operates passively. It does not require electrical power. Its function is to reflect light from external sources, such as vehicle headlights, back towards the source, thereby increasing the visibility of your vehicle, especially in low-light conditions or at night.
5. Maintenance
To ensure optimal performance and longevity of your reflector, follow these maintenance guidelines:
- Cleaning: Regularly clean the reflector surface with a soft cloth and mild soap and water. Avoid abrasive cleaners or harsh chemicals that could damage the reflective material or the lens.
- Inspection: Periodically inspect the reflector for any signs of damage, cracks, or detachment. Ensure it remains securely glued to the vehicle surface.
- Replacement: If the reflector becomes damaged, cracked, or its reflective properties diminish significantly, replace it immediately to maintain vehicle safety and compliance.
6. Troubleshooting
If you experience issues with the reflector's performance, consider the following:
- Poor Reflection:
- Check if the surface is dirty. Clean the reflector as described in the Maintenance section.
- Inspect for physical damage or hazing on the lens. If damaged, replacement is necessary.
- Reflector Detachment:
- If the reflector becomes loose or detaches, clean both the reflector and the mounting surface thoroughly. Reapply with a strong automotive-grade adhesive, ensuring proper curing time.
- If repeated detachment occurs, consider if the mounting surface is suitable or if the correct adhesive was used.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | 8RA 003 326-031 |
| Brand | Hella |
| Color | Red |
| Mounting Type | Glued (Adhesive) |
| Effective Reflective Surface | 29 cm² |
| Product Dimensions | 10 x 9.5 x 7 cm |
| Item Weight | 19.9 g |
| Special Feature | Waterproof |
| Auto Part Position | Rear |
| Certifications | E2 92031/ECE; CCC |
| Country of Origin | Spain |
8. Safety Information
- Ensure the reflector is installed securely to prevent it from becoming a projectile during vehicle movement.
- Always follow local regulations regarding vehicle lighting and reflector placement.
- Do not obstruct the reflective surface with dirt, snow, or other materials.
- Handle with care to avoid scratching the reflective lens.
9. Warranty and Support
For information regarding warranty coverage or technical support for your HELLA product, please refer to the official HELLA website or contact your authorized HELLA dealer. Keep your purchase receipt as proof of purchase.





