I felt the same, but used the clips that were provided after encouraging words from a couple techs here. Been 60K+ miles without problem on the 560, and a couple years on the 4.5.

__________________
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.