✔ Tutorial how to BSI reset step by step on Citroen and Peugeot

BSI Problems and reset procedure. Don’t buy a new BSI (Body Systems Interface or Body Control Unit) for your Citroen or Peugeot until you have read this and tried a factory reset first. Very often the reset will solve a multitude of problems especially the ones that suddenly happened after you fitted a new battery to your car or the ones that just ’appeared’ form nowhere! - Economy mode active? - Wipers stopped working? - Central locking gone mad? - Windows stopped working? - Indicators and lights doing th