Recently ThyssenKrupp CENE (Central and Northern Europe) released a website, where architects can customize their elevator model according to their needs.
http://drawing-tool.thyssenkrupp-elevator-cene.com/
The website worked pretty good. I was able to create a new project according to my needs. Afterwards I generated a full installation drawing. That took me 60 seconds. From the download site, I downloaded the elevator BIM file and loaded it into Autodesk Revit.
Andreas Fleischmann is the owner and CEO of DigiPara. Since more than 20 years Andreas is a known expert for elevator BIM, drawings and elevator configurations.