We may have found other answers which could help you.
Click here for Horn Citroen FuseCitroen Berlingo 1.6 hdi will not start with key?
Battery drain (or alternator or electrics?) on Citroen Berlingo 2008?
How can I fix my central locking?
Engine smoking?
Citroen dispatch rear door lock issue?
central door locking on Citroen Dispatch van not working properly?