9655708480 – Used Parts Vendor https://www.usedpartsvendor.com Citroën Peugeot spare parts Mon, 13 Apr 2026 11:08:53 +0000 en-GB hourly 1 https://wordpress.org/?v=6.9.4 BSI S03-00 Siemens Peugeot 407 9655708480 S120104600 https://www.usedpartsvendor.com/electro-components/control-units/bsi-comfort-unit/bsi-s03-00-siemens-peugeot-407-9655708480-s120104600-2/ Thu, 06 Feb 2025 03:40:16 +0000 https://www.usedpartsvendor.com/uncategorized/bsi-s03-00-siemens-peugeot-407-9655708480-s120104600-2/ The BSI S03-00 Siemens is an essential comfort control unit designed specifically for the Peugeot 407. This high-quality component enhances the vehicle’s electrical functionality and is vital for ensuring seamless communication between various electronic systems within the car.

The BSI unit plays a critical role in managing features such as lighting control, window operation, and central locking. It’s important to note that these units can occasionally fail due to electrical issues, moisture ingress, or manufacturing defects. Regular checks and timely replacements are recommended to maintain optimal performance.

Replacing the BSI S03-00 Siemens is a straightforward process for those with automotive knowledge. It typically involves disconnecting the vehicle’s battery, removing any necessary panels, and swapping out the old unit with the new one. Ensure all connections are secure before reassembling the components.

Technical Information

  • Manufacturer: Siemens
  • Model: Peugeot 407
  • Product Codes: 9655708480, S120104600
  • Additional Numbers: L 6580FW, NFP
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