Z3 door stuck

Help needed my passinger door is stuck ,locked will not open with key buttons or by handles inside or out,there is no key lock just electric,allother locks are working.any easey way of opening it .many thanks

Try pushing in on the door and then lifting the latch. Mine acts like its locked sometimes too and pushing in works.......c m rucker

I had a similar issue a few years back. The cable that actuates the locking device stretched over time and popped off the handle. I believe it is a simple fix but requires the interior trim to be removed. I have to admit I did not do the work myself so do not have details. Due a search and you should find what you need on the board.