Hi guys

As a first time car owner I recently purchased a used Vectra C from 2003. Aside from a few minor problems (which were fixed by the dealer) I LOVE the car.
But I realized that there is no lighter in the front. There is one on the back of the arm rest, but it's a bit too far from my GPS.
There is a plastic cover next to the ash tray and under that there is a hole for a lighter to be installed. I purchased this lighter that I hope to be able on install: http://www.thansen.dk/product.asp?c=...&pn=1215917961 It came with a red wire and the clerk told me to attach the one end to the bottom of the lighter, but where should I attach the other end? I have never worked on cars before and have no idea how to do this, but I'm willing to learn