Hello and can anyone help?

Hello, I am new to The LandyZone. I have just bought a 1998 Range Rover P38, it is a 4.6 running on lpg. I love the car and am now RR til I die. I heve a dvd player I would like to put in the back where the cd auto changer was. Could anyone tell me if I can up a live feed from the socket near the o/s rear light? There are only two wires to connect a live and a ground. Please can anyone give me the colours to connect them to.

Merry Christmas to all.

Look for the towing wires (think there's a socket in the O/S rear quarter) and you can take a live from there.