citroen dispatch bluetooth module

[leighton.haynes]

hello,
i own a citroen dispatch 57 plate.
ive been frantically looking for a bluetooth system for my van i.e a parrot but then came across a bluetooth ecu control unit 6593g5?
it only states its original and works with a dispatch 2007 on. my question is has any1 got this or whats needed to fit it etc i.e mic or wiring harness etc?
many thanks for those who can help point me the right way