Hi there, I have 1995 A124 cabriolet and the door lock barrels on driver and passenger sides have stopped working. We have all the usual things to free them but it hasn't worked. I have searched everywhere for replacements - Ebay, Mercedes but I have not been able to replace. Apparently the cabriolet uses different lock barrels to the coupe and the saloon and they have been impossible to source. Can anyone advise? Or know of a car that is being broken? Thanks lots Roger