Thanks guyz, the middle wire which i assumed pluged into the other one to the left (but maybe not) is definately connected to the lights, but as you say the twin headleams connections are just tapped up in the grill, so driving lamps could be the answers

As for the heated mirrors, I tested each one with the demister on and there was no power! I'll just tape em up and leave them alone, was just curious

Thanks again for your help much appreciated!