projector headlights, whats in the box? Options

[Aus]

I know someone has probably asked this before, and I could/should search for it , but im very lazy ( Because im browsing on my mobile phone, im going to have to open loads of different windows!)

Can anybody tell me we what should come with the projectors (just the four lights? Do they come with bulbs or will the non-projector bulbs fit? Do they need different wiring?)

Also ive read that front bumper has to be removed, is this true, if so is there any way around this for installation as this would be a major problem for me!

Thanks in advance, Aus