We may have found other answers which could help you.
Click here for Steering Reverse Noise
Battery drain (or alternator or electrics?) on Citroen Berlingo 2008?
Wiring to relay between fuse and starter motor?
does the berlingo bend valves when the timing belt snaps?
No accessory mode electrics unless engine running?
central door locking on Citroen Dispatch van not working properly?
Citroen dispatch rear door lock issue?