: The BSI detects an issue with the power supply or circuit for the low-beam (dipped) headlight on the passenger side (for RHD vehicles).
If you have landed on this page, you are likely one of three people: a seasoned Peugeot mechanic cross-referencing a worn-out label, a classic car enthusiast trying to decode an old invoice, or a parts dealer who has just encountered this code in a dusty database. The good news is that you are in the right place. The is not a model in the traditional sense (like the 208 or the 3008), nor is it a factory engine code. Instead, it is a specific, functional identifier that connects to several critical components across the Peugeot range.
The most intriguing feature of the 098C was not its engine but its rear wing. Unlike conventional adjustable wings, the 098C’s wing was . Under compression (hard cornering or braking), the wing would flatten, reducing drag. Under rebound (exiting a corner), it would rise to increase downforce. This passive system, patented by Peugeot in 2000 (FR2805221A1) but never used, was the 098C’s true legacy.
The 307 was the debutante of the 098C platform. Moving away from the curvaceous "Cab-forward" design of the 306, the 307 utilized the 098C’s tall architecture to offer a commanding driving position and exceptional interior space. The platform allowed for a multitude of body styles, including the 307 SW (station wagon) and the 307 CC (coupé cabriolet), showcasing the flexibility of the chassis.