I realised the
other night that my low beam had stopped working and that I had to
replace the headlight bulb. I bought a new 12V 60/55W H4 Narva plus 50
halogen bulb from Repco for $22 got hold of the Vespa manual and
proceeded to try and get to the headlight.
The first step is to get the brake reservoir cover off. You need a special star type screwdriver bit to get these screws out.