Hi

I need to wire something into my ignition so as long as the ignition is
started then my piece of kit is active.

I was provided with the power cable to do this with when I purchased the
device. It was recommended that I take the power out the back of my radio -
however, I don't know how to do this.

Can anyone in here help me? There are that many wires at the back of my
radio!

Thanks in advance
Oli