I was given one by National car rental last week as an 'upgrade'. It was very idiosynchratic - very Citroen. In truth, it was well equipped and drove well. However, arriving from a late-ish flight at Southampton airport at the car was not as simple as key in a drive. It took me 5-10 mins to work it out. The hand brake is strange. The computer even stranger.
I am pretty certain that the indicator repeaters were in the wing mirrors.