My 108 uses the second type pictured. That one is mounted behind, and below the right headlight, just below the "brain". No idea which type the 107 uses off hand, but by age I would suspect it to be similar to my 108.

__________________
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.