1. Introduction
The LEGO Icons Transformers Soundwave (10358) model kit offers an engaging building experience for adults aged 18 and up. This meticulously detailed set allows you to construct the iconic Decepticon communications officer, complete with transforming capabilities and interactive sound effects. The set contains 1,505 pieces, providing a rewarding challenge for Transformers enthusiasts and LEGO builders.

Figure 1: The fully assembled LEGO Icons Transformers Soundwave in robot mode.
2. What's in the Box
Your LEGO Icons Transformers Soundwave (10358) set includes:
- All necessary LEGO Building Elements (1,505 pieces)
- Instruction Manual
- Display Plaque featuring Soundwave's power statistics
- Ravage and Laserbeak figures

Figure 2: Packaging showing the LEGO Soundwave model and piece count.
3. Setup & Assembly
Follow the detailed step-by-step instructions provided in the included manual to assemble your LEGO Soundwave model. The LEGO Builder app also offers 3D instructions and progress tracking for an immersive construction journey.
Assembly Tips:
- Sort pieces by color and type before beginning assembly to streamline the process.
- Pay close attention to the orientation of pieces, especially during complex sub-assemblies.
- Ensure all connections are firm to maintain the model's structural integrity and posability.

Figure 3: An adult assembling the LEGO Soundwave model.
4. Operating Instructions
4.1. Transformation
The LEGO Soundwave model is designed for seamless conversion between robot and cassette player modes without requiring disassembly. Carefully follow the transformation sequence outlined in the instruction manual.
- Ensure all joints are correctly aligned before attempting to transform the model.
- Ravage and Laserbeak figures transform into cassette tapes that fit inside Soundwave's chest compartment in cassette player mode.

Figure 4: Visual guide for transforming Soundwave between modes.

Figure 5: Ravage and Laserbeak figures, which transform into cassette tapes.
4.2. Sound Effects
Press Soundwave's designated play button to activate specially recorded voice and sound effects. These sounds are designed to enhance the authenticity of the model and evoke nostalgic memories.

Figure 6: Diagram illustrating the activation of Soundwave's sound effects.
Video 1: Official product video showcasing the LEGO Icons Transformers: Soundwave (10358) features.
5. Display & Features
Once built, the LEGO Soundwave model serves as a striking piece of room decor. An included display plaque features Soundwave's authentic power statistics, adding a collector's touch.
- The model features posable joints, allowing for dynamic display poses.
- Soundwave comes with a rocket pod, laser blaster, and dart accessories.

Figure 7: Soundwave displayed in cassette player mode with its power statistics plaque.
Video 2: A 360-degree spin of the LEGO Icons Transformers: Soundwave (10358) model.
6. Maintenance
To ensure the longevity and appearance of your LEGO Soundwave model, follow these maintenance guidelines:
- Cleaning: Dust the model regularly with a soft, dry cloth or a soft-bristled brush. For deeper cleaning, use a mild soap solution and a soft cloth, then rinse with clear water and air dry.
- Storage: Store the model in a cool, dry place away from direct sunlight and extreme temperatures to prevent discoloration or warping of plastic elements.
- Handling: Handle the model with care, especially during transformation, to avoid accidental detachment of pieces.
7. Troubleshooting
If you encounter any issues during assembly or with the completed model, consider the following:
- Missing Pieces: Double-check all packaging and bags. If a piece is genuinely missing, contact LEGO Customer Service for replacements.
- Loose Connections: Re-examine the instruction manual for the specific step where the connection feels loose. Ensure pieces are pressed firmly together.
- Transformation Difficulties: Review the transformation steps carefully. Sometimes a small misalignment can prevent smooth conversion.
- Sound Effects Not Working: Ensure the sound brick is correctly installed and the play button is fully depressed.
8. Specifications
| Attribute | Detail |
|---|---|
| Product Dimensions | 11.1 x 17.95 x 3.47 inches |
| Item Weight | 3.65 pounds |
| Item Model Number | 10358 (LEGO 6530082) |
| Manufacturer Recommended Age | 18 years and up |
| Release Date | September 30, 2025 |
| Number of Pieces | 1,505 |
9. Important Safety Information
No specific safety warnings are applicable for this product beyond general toy safety guidelines. Please ensure all small parts are kept away from young children to prevent choking hazards.
10. Warranty & Support
For information regarding product warranty, replacement parts, or customer support, please refer to the official LEGO website or contact LEGO Customer Service directly. Keep your proof of purchase for any warranty claims.







