1. Introduction
This instruction manual provides detailed guidance for the assembly, operation, and maintenance of your CaDA C62003W RUF Yellow Bird C62003W building block set. Please read this manual thoroughly before beginning assembly to ensure correct construction and optimal enjoyment of your model.
The CaDA C62003W is a highly detailed 1:12 scale replica of the RUF CTR 2017 Yellowbird, consisting of 1515 pieces. This set is officially licensed by RUF, ensuring authenticity in design and features.
2. Product Features
- Piece Count: 1515 high-quality building blocks.
- Scale: 1:12 replica of the RUF CTR 2017 Yellowbird.
- Licensing: Officially licensed by RUF.
- Educational Objective: Develops construction skills.
- Material: Durable plastic.
3. Package Contents
Upon opening the package, please verify that all components are present and undamaged. The typical package contents include:
- 1515 x CaDA building block pieces for the RUF Yellow Bird model.
- 1 x Detailed instruction manual (this document).
- 1 x Sticker sheet (if applicable).

Figure 3.1: Front view of the CaDA C62003W RUF Yellow Bird product box. The box displays the assembled model and key branding.

Figure 3.2: Side view of the CaDA C62003W RUF Yellow Bird product box, showing additional product details and branding.
4. Setup and Assembly
Assembly of the CaDA C62003W RUF Yellow Bird is a step-by-step process. Follow the included printed instruction booklet for detailed visual guides for each step.
- Preparation: Unpack all building block bags and organize them by type or number (if numbered). Clear a spacious, well-lit area for assembly.
- Follow Instructions: Refer to the dedicated assembly manual provided in the box. Each step illustrates which pieces are needed and how they connect.
- Piece Identification: Pay close attention to the shape, color, and size of each piece as depicted in the manual to ensure correct placement.
- Firm Connections: Ensure all blocks are firmly pressed together to create stable connections.
- Troubleshooting Assembly: If a step seems incorrect or pieces don't fit, re-examine the previous steps and the current diagram. Do not force pieces together.

Figure 4.1: The fully assembled CaDA C62003W RUF Yellow Bird model, showcasing its detailed design.
5. Operating Instructions
The CaDA C62003W RUF Yellow Bird is primarily a display model. While the product description mentions "RC Vehicles & Batteries", the specifications state "Remote control included? No". This model is designed for static display and manual interaction with its movable parts (e.g., steering, doors, hood, if applicable to the design).
- Display: Place the assembled model on a stable, flat surface away from direct sunlight and excessive dust.
- Manual Interaction: Gently operate any movable parts such as doors, hood, trunk, or steering wheel if the design allows for it. Avoid excessive force to prevent damage.
6. Maintenance
Proper maintenance will help preserve the appearance and integrity of your CaDA C62003W model.
- Cleaning: Use a soft, dry cloth or a soft brush to gently remove dust from the model. For stubborn dirt, a slightly damp cloth can be used, but ensure no water enters small crevices. Do not use harsh chemicals or abrasive cleaners.
- Storage: If disassembling for storage, keep all pieces in sealed bags or containers to prevent loss and damage. Store in a cool, dry place.
- Handling: Always handle the model by its sturdy base or main body. Avoid picking it up by delicate parts like mirrors or spoilers.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Missing pieces | Pieces may be stuck together, overlooked, or genuinely missing from the factory. | Carefully re-check all bags and the assembly area. If still missing, contact CaDA customer support with proof of purchase and the specific piece number/description. |
| Parts do not fit together | Incorrect piece selection or improper orientation. | Double-check the instruction manual for the correct piece and its orientation. Ensure pieces are fully pressed together. |
| Model is unstable or falls apart | Connections are not firm, or a structural piece is misplaced. | Review the assembly steps leading up to the unstable section. Ensure all connections are secure and that no steps were skipped or done incorrectly. |
8. Specifications
- Model Number: C62003W_CA
- Number of Pieces: 1515
- Scale: 1:12
- Material Type: Plastic
- Product Dimensions: 10 x 10 x 10 cm (approximate)
- Product Weight: 2 kg (approximate)
- Assembly Required: Yes
- Batteries Required: No
- Remote Control Included: No
- Educational Objective: Construction skills
9. Warranty and Support
CaDA products are manufactured to high standards. For any issues regarding missing parts, defective pieces, or general inquiries, please contact CaDA customer support.
While specific warranty details are not provided in this manual, most manufacturers offer support for manufacturing defects and missing parts within a reasonable period after purchase. Please retain your proof of purchase.
For further assistance, please visit the official CaDA website or contact your retailer.





