Seat adjustment AND the stereo (thanks Glen) work with out the key (seats with door open) on the 560. On both the 4.5 and the 560 the windows do not work without the key on.
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72
'02 CLK320 Cabriolet - wifey's mid-life crisis
2012 VW Jetta Sportwagon TDI...at least its a diesel
Non illegitemae carborundum.