That's exactly like the U.K. version. There are no brake switches, no brake light, and no kill switch. The decomp is cabled with the clutch. You use the decomp/clutch lever to kill the engine. The manual says to adjust the cable adjuster on the frame member so that the decompressor will come into operation in advance of the starter clutch. Does yours only have a light switch and horn button? According to the manual, the light switch is also a dimmer, on models with that headlight. Is your headlight bulb a dual filament?