1. Introdução
This manual provides detailed instructions for the assembly, operation, and maintenance of your CaDA C51051W Racing Car building set. Please read this manual thoroughly before beginning assembly or operation to ensure proper use and longevity of your product.

Image 1.1: The CaDA C51051W Racing Car and its 2.4 GHz remote control.
2. Informações de segurança
Observe as seguintes diretrizes de segurança:
- Este conjunto contém peças pequenas e não é adequado para crianças menores de 3 anos de idade.
- Recomenda-se a supervisão de um adulto durante a montagem e o funcionamento.
- Não ingerir nenhuma parte.
- Mantenha longe de fontes de calor e chamas abertas.
- Não opere perto de água ou em condições de umidade.
3. Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão presentes em sua embalagem:
- CaDA C51051W Racing Car Building Blocks Set (421 pieces)
- Controle remoto de 2.4 GHz
- Rechargeable Ni-MH AA400mAh 3.6V Battery
- USB Charger (Model LJ-0360250, Input: DC 5V 2A, Output: 3.6V 250mA)
- Detailed Assembly Manual

Image 3.1: The included rechargeable battery and USB charger.
4. Configuração
4.1. Montagem
The CaDA C51051W Racing Car is a building block set. A detailed assembly manual is included in the package. Follow the step-by-step instructions provided in the separate assembly manual to construct your racing car. Ensure all 421 pieces are correctly assembled for optimal performance.
4.2. Battery Installation (Car)
The racing car requires one rechargeable Ni-MH AA400mAh 3.6V battery. Locate the battery compartment on the underside of the chassis. Open the compartment cover, connect the battery to the car's connector, and place the battery inside. Securely close the compartment cover.

Image 4.1: The underside of the CaDA C51051W chassis, indicating the battery compartment.
4.3. Instalação da bateria (controle remoto)
The remote control requires batteries (not included). Open the battery compartment on the back of the remote control. Insert the required batteries (typically AA or AAA, refer to the remote control for specific type), ensuring correct polarity. Close the compartment cover.

Image 4.2: The 2.4 GHz remote control for the CaDA C51051W Racing Car.
4.4. Carregando a bateria do carro
Connect the rechargeable Ni-MH battery to the provided USB charger. Plug the USB charger into a compatible USB power source (e.g., computer USB port, USB wall adapter). The charging indicator on the charger will show the charging status. Once fully charged, disconnect the battery from the charger.
4.5. Emparelhamento de controle remoto
The 2.4 GHz remote control should automatically pair with the car when both are powered on. If pairing issues occur, ensure both the car and remote control have fresh or fully charged batteries and are within close proximity.
5. Instruções de operação
Once assembled and powered, use the remote control to operate the racing car. The remote control features joysticks for forward/backward movement and left/right steering. Familiarize yourself with the controls in an open area before operating at higher speeds.
- Para frente / para trás: Push the left joystick forward or backward.
- Vire à esquerda/direita: Push the right joystick left or right.
- Controle de velocidade: Some models may have variable speed control via the joystick sensitivity.
6. Manutenção
Proper maintenance ensures the longevity and performance of your CaDA C51051W Racing Car:
- Limpeza: Wipe the car and remote control with a dry, soft cloth. Avoid using water or chemical cleaners.
- Cuidados com a bateria: Always disconnect the battery from the car when not in use. Recharge the battery only with the provided charger. Do not overcharge.
- Armazenar: Armazene o produto em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
- Cuidados com o material: The plastic components are generally durable. Avoid excessive force during assembly or play.
7. Solução De Problemas
If you encounter issues with your racing car, refer to the following common problems and solutions:
- Car does not move:
- Ensure the car's battery is fully charged and correctly installed.
- Check if the remote control has fresh batteries and is powered on.
- Verify that the car and remote control are paired.
- Car moves erratically:
- Check for any obstructions in the wheels or chassis.
- Ensure the remote control is within range and has a clear line of sight to the car.
- Low battery in either the car or remote can cause erratic behavior.
- O controle remoto não responde:
- Substitua as pilhas do controle remoto.
- Certifique-se de que não haja fontes de forte interferência nas proximidades.
8. Especificações
| Recurso | Detalhe |
|---|---|
| Número do modelo | C51051W |
| Marca | CaDA |
| Dimensões do produto (C x L x A) | 15 x 12 x 10 cm |
| Peso do item | 2 kg |
| Idade Recomendada | 6 anos ou mais |
| Número de peças | 421 |
| Tipo de material | Plástico |
| Frequência de controle remoto | 2.4 GHz |
| Bateria (carro) | Rechargeable Ni-MH AA400mAh 3.6V (Included) |
| Pilhas (Controle Remoto) | Não incluído |
| Objetivos educacionais | Desenvolvimento de Habilidades |
9. Garantia e Suporte
For technical support or inquiries regarding your CaDA C51051W Racing Car, please contact CaDA customer service. Refer to the product packaging or CaDA's official website for contact details. Please retain your proof of purchase for any warranty claims.