This electronic control unit is dedicated to oil pressure monitoring on 5-cylinder engines fitted to the Volkswagen Passat B2, Passat B2 Variant and Santana, including syncro versions. It ensures exact restoration of the original function when replacing a faulty or degraded component. As part of the restoration or maintenance of a classic vehicle, the use of a new original reference part guarantees compliance of the engine monitoring system. A reliable solution for keeping these classic models in their original operating condition.