Where from? Anyone know?

I took the morrettes off my car 'cos I sold them to Apples' mate

The wiring on my headlights is shat! and that is NOT an understatement, was not happy with what I found

Cut wires all taped up and twisted wires together along with really BAD soldering

Basically, I want to re-wire it all (or at least get someone to do it for me, show me what to do etc)