Description
BSI 2004 H02-01 CITROEN C4 C5 II PEUGEOT 307 II 407 If you are not sure about the compatibility with your car, write the production number VIN in the notes of the order and we will check the compatibility of the part with your car. How to replace the BSI unit? As it is part of the car’s electronic control system, we recommend that the BSI is only installed by an authorized technician who will be able to program and set all the functions of the new car.