Ok , I managed to remove the radio and put my hand down the back , I pushed plastic dial ( pictured) back in and the actual switch clicked in behind it , I was more worried about the radio forgetting the code (which gladly it didnt ) thanks for advice , so now blower works , however I still have original problem , the left hand dial does not change blower direction.
I have followed cable and the cable is secure at back of dial and is pushing /pulling when turned , however when it gets right to the other end by the clutch pedal although it is attached to the thing it pushes (Ill try and get an image !) it isn't attached to the body so rather that pushing the metal wire through the outer sleeve it's pushing the whole thing and forcing the wire to return . ( I'm sorry this isn't a perfect explanation ) the wire appears to have some sort of black clip on it , does this clip on to main plastic console (difficult to see) or has this snapped off the body, any advice would be helpful ,I apologise for the poor description
Looking at the image it's the part directly to the right of no.6 , as I say wire is attached it's just where it should be attached to the body