On the 560 the drain plugs are big, maybe 22mm or so, but they only take a 6mm allen IIRC. The small allens such as these are very easy to strip out, proceed with caution.

__________________
Mike Tangas
'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.