The BSI module manages multiple functions related to comfort and security, including central locking, alarm systems, power window controls, and other essential vehicle features. Failure or damage to this unit often leads to malfunctioning of these systems, making timely replacement necessary to maintain vehicle functionality and safety.

Technical Information:

• Manufacturer: Siemens
• Model: Peugeot 407
• Product Codes: 9662463580, S120104500
• Additional Numbers: 6580FW

This part is specifically compatible with Peugeot 407 models, ensuring seamless integration and reliable operation. It is recommended that the installation is conducted by a qualified professional to guarantee proper function and vehicle safety. Offered under the electrical components and control units category, this product helps you quickly find the precise replacement part needed for your vehicle.

The Siemens BSI S04-00 is a Body Systems Interface unit originally installed in the Peugeot 407. This critical electronic control module manages multiple electrical systems within Citroën and Peugeot vehicles, ensuring seamless operation of essential functions such as central locking, power windows, interior lighting, and more. Proper functioning of the BSI unit is fundamental to both driver comfort and vehicle safety.

This high-quality used component is a cost-effective solution for restoring vehicle functions without the need for expensive new replacements. The unit requires careful programming and synchronization with the car’s other systems to maintain full compatibility and operational integrity.

Technical Information

• Manufacturer: Siemens
• Model: S04-00
• Product Codes: 9655221280, S120104500, J 6580FW
• Additional Numbers: Original number used in Peugeot 407 and compatible Citroën models

The BSI unit typically requires replacement after several years due to internal wear or exposure to external factors. Timely replacement helps to avoid malfunctions such as failure of central locking, window controls, or lighting anomalies.

This replacement unit is ideal for professional mechanics and DIY enthusiasts repairing or maintaining Citroën and Peugeot vehicles. Carefully matched and programmed, it ensures reliable and long-lasting performance, making it a practical choice for maintaining the original vehicle functionality at a reduced cost.

This model of the BSI (Body Systems Interface) unit is crucial for proper communication and control of various electronic systems in the car, including headlights, door locking, wiper systems, and many more functions. The BSI unit ensures seamless integration of these systems, enhancing the comfort and safety of your driving experience.

Technical Information

• Manufacturer: Siemens
• Model: Peugeot 407
• Product Codes: 9655708380, S120104700 L, 6580FW NFP

Using verified and quality used parts like this allows you to maintain your vehicle in excellent technical condition without the need to invest in new, often overpriced components. Our BSI unit for Peugeot 407 is ready for immediate installation, ensuring a quick return of your automobile to full operation.

Despite its affordability, this part delivers unmatched value due to its utility and long-term potential. Don’t wait until your vehicle starts showing more serious issues; add this auto part to your essential service maintenance list.

Mechanics and DIY enthusiasts often find themselves replacing this unit due to its exposure to wear and tear over time. Frequent reasons for failure include electrical faults, software issues, and physical damage. When replacing the ECU BSI, careful attention must be paid to proper installation and coding to ensure it communicates effectively with the vehicle’s other systems.

Technical Information:

• Manufacturer: Siemens
• Model: Peugeot 407
• Product Codes: 9662463380, 6580FW
• Other Numbers: 6580FG

This ECU is especially beneficial for mechanics who are well-versed in diagnosing electronic issues, as its functionality is pivotal for the overall operation of the vehicle. Enhance your service offerings by ensuring your inventory includes quality replacements for the ECU BSI S02-00.