Introduction
This manual provides comprehensive instructions for the GlasFlength 2 Button Car Key Case, designed as a replacement shell for various Opel, Vauxhall, Holden, and Chevrolet models. It details the product's features, specifications, installation process, and general care to ensure optimal use and longevity.

Front view of the GlasFlength 2-button car key case, showcasing its design and button layout.
Product Features
- Replacement Key: A 2-button car key case designed to replace old or damaged car keys. It does not include electronic components like batteries or transponder chips.
- High-Quality Material: Constructed from robust nylon PA6 plastic and a zinc alloy, offering scratch and wear resistance, durability, and a comfortable feel.
- With Battery Contacts: Equipped with battery contacts to ensure optimal functionality when internal electronics are transferred. Note: Battery is not included.
- Easy Installation: Designed for simple, glue-free installation. Users can easily transfer internal electronics from their original remote control.
- Widely Compatible: Compatible with a variety of models including Opel Insignia, Meriva, Movano, Mocha, Astra J, Zafira, and Chevrolet Aveo, Matiz, Cruze, Captiva, Spark, Orlando.

Close-up view highlighting key features such as frosted buttons, hardened steel key embryo, and zinc alloy buckle, emphasizing material quality.
Specifications
| Attribute | Value |
|---|---|
| Brand | GlasFlength |
| Model Name | HJ-0801-01 |
| Number of Buttons | 2 |
| Material | Plastic (Nylon PA6) and Zinc Alloy |
| Colour | black |
| Item Weight | 53 Grams |
| Package Dimensions | 10 x 6.5 x 2 cm |
| Vehicle Service Type | Car |

Diagram illustrating the precise dimensions of the key case for accurate fitment.
Setup & Installation
The installation of the GlasFlength 2 Button Car Key Case is designed to be straightforward and does not require any adhesive. Follow these steps carefully:
- Prepare Your Original Key: Carefully open your existing car key remote to access the internal electronic components.
- Remove Electronics: Gently remove the immobiliser, transponder chip, and any other electronic components from your original key. Handle these components with care to avoid damage.
- Transfer Components: Place the removed electronic components into the corresponding slots within the new GlasFlength key case. Ensure they are seated correctly and securely.
- Check Battery Contacts: Verify that the battery contacts within the new case align properly with your battery (if transferring one). The new case is equipped with contacts to replace old ones.
- Assemble the Case: Carefully align the two halves of the new key case and snap them together until they are securely closed. No glue is needed.
- Test Functionality: After assembly, test the key's functionality to ensure all buttons work and the car starts correctly.

Exploded view showing the internal structure of the key case, illustrating where electronic components are placed.

Comparison image highlighting the presence of a battery holder in the correct key case for proper functionality.
Operating Instructions
Once the internal electronics from your original key have been successfully transferred into the GlasFlength 2 Button Car Key Case, its operation remains identical to your original remote. The two buttons provide standard lock and unlock functions for your vehicle.
- Lock Button: Press the button with the closed padlock icon to lock your vehicle's doors.
- Unlock Button: Press the button with the open padlock icon to unlock your vehicle's doors.
The integrated key blade, once cut and installed, functions as a traditional mechanical key for ignition and door locks if your vehicle requires it.

Image illustrating the 2-button replacement key shell in use, demonstrating its ergonomic design.
Maintenance
To ensure the longevity and optimal appearance of your GlasFlength 2 Button Car Key Case, follow these simple maintenance guidelines:
- Cleaning: Wipe the key case with a soft, dry cloth to remove dust and fingerprints. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or strong chemicals, as these can damage the plastic and zinc alloy finish.
- Protect from Impact: While durable, avoid dropping the key case from significant heights or subjecting it to strong impacts, which could damage the internal components or the shell itself.
- Temperature Extremes: Avoid exposing the key case to extreme temperatures, direct sunlight for prolonged periods, or high humidity, as this may affect the material integrity.
Troubleshooting
If you encounter issues after installing your new key case, consider the following:
- Key Not Functioning: Ensure all internal electronic components (immobiliser, transponder chip) from your original key were transferred correctly and are securely seated in the new case.
- Buttons Not Responsive: Check if the rubber button pad (if applicable and transferred from original key) is aligned properly and not obstructed. Verify that the internal circuit board is correctly positioned.
- Case Not Closing Properly: Double-check that no components are misaligned or obstructing the closing mechanism. Ensure the key blade mechanism is correctly seated.
- Key Blade Issues: If the key blade does not flip out smoothly, ensure the spring mechanism is correctly installed and not jammed.
If problems persist, it may indicate an issue with the transferred electronic components, which are not part of the key case itself.
Compatibility
This GlasFlength 2 Button Car Key Case is widely compatible with various vehicle models. Please verify your original key's appearance and button configuration matches this replacement shell.
Compatible Models Include:
- Opel: Insignia, Meriva, Movano, Mocha, Astra J, Zafira
- Chevrolet: Aveo, Matiz, Cruze, Captiva, Spark, Orlando
- Vauxhall (equivalent Opel models)
- Holden (equivalent Opel models)

Image displaying the key case alongside various compatible car models, highlighting its broad compatibility.
Warranty and Support
Specific warranty information for the GlasFlength 2 Button Car Key Case is not provided in the product details. For any inquiries regarding warranty, returns, or technical support, please refer to the seller or the product's purchase page.
You can find more information and contact options on the product's Amazon page: GlasFlength 2 Button Car Key Case (ASIN: B0DBW2HMBF)