Got rego coming up in two weeks, got some things that Im worried about on the mini.

Hazard lights....should the mini be able to have all indicators flashing at once ?
Does it need a functional horn ?
Any requirements for dash ? eg, does it need to be all tidy and not all held in with masking tape....lol
And also winscreen washers, do I need to be able to have water squirted onto windscreen ? (my washer bottle melted when it fell on the engine)

Thanx People!

Hazard lights -don't need em as they weren't on the car to begin with.
Horn - yep, you need a working one
Dash- just tidy it up
Washer- yep you need one, they're only cheap, about $20 new