Hello to all. I have a 1995 Audi Cabriolet. The drivers door does not unlock from the inside by pulling the lhandle. If I lock the door from the insdie by pushing down the lever. I have to put down the window and unlock the door from the outside with the key. Also the central locking does not work. when I lock the driver side door, the trunk locks (I can hear this), but not the passenger door and the reverse is true, if I lock the passenger side door with the key, the trunk locks but all three do not lock with just a single turn of the key in one door. What am I missing here. Not critlcal but annoying
Thanks

servo needs to be checked if all link arms are connected just done one the other day same problem, door card off and look to the lock mechanism you will see a rod from the upper lock to the lower it needs clamping back in