A projector headlamp utilising only a single HID bulb for projecting light in a forward direction generally along a horizontal axis selectably between low beam and high beam conditions while shifting the hot spot as required between these conditions.

A starter/alternator system 40 for an automotive vehicle 10 with an internal combustion engine 12 has a crankshaft 50 coupled to pistons 16 and a flywheel 90 coupled to the crankshaft 50. The vehicle 10 also has a transmission 20 having an input shaft 22. ...