Central locking defective Countryman Cooper S All4 R60 Bj 2010

Hello dear forum, I have the following problem, with my R60 year 2010 you can only open the driver’s door with the key, central locking no longer works, only the trunk can be unlocked by radio. If you open the driver’s door with the key you can also open the passenger door and the rear doors n i c h t from the inside by hand!!, if I want to open the passenger’s door from the inside e.g., the door pin goes up, but snaps down again when I open the door r let go again and the door does not open, the same with the doors at the back! it is then almost only the door pin at the driver’s side above, with the door switch in the center console the other door pins can not be opened either! If I close the driver’s door again I can lock it from the outside with the radio key by a button, that works funnyly, but only open manually by key possible!! Has someone here an idea or already the same problem, so that I Knows what awaits me with the friendly one! Thank you for your help! P.S. should perhaps mention that the marten was also a few days earlier to visit the engine compartment again and has crushed the insulation of the bonnet, the problem with the central locking came but only a few days later!