dl650 lights gone out!

[g6snl]

On a recent trip to a hot place the headlights failed on my wee strom. It's not the bulbs and not the fuses. All wires appear ok. main and dip beam on both lights are out. All indicator bulbs went out at various stages too but they were just replaced and are fine. Something somewhere has come off/broke? There were a couple of falling down incidents and a small crash but no damage to the lights or anything other than the front indicator stalks getting broken ( again)
All other electrics are fine.

Anyone had this happen on a Vstrom?

I think it may be caused by the vibes from the road as some stretches of paved road were were terrible, the off road bits were smoother! They were resurfacing with golf-ball sized granite chunks in liquid tar spray, horrible to ride on.