Or you could do what I have done and buy new L/R mirror units with the puddle lights in, fit them, replace the standard bulbs for the LED's suggested and connect/code them up to your current door modules. Just make sure that the door modules you do have will support puddle lights and you're onto a winner. I started my little project thinking that I would have have power folding and puddle lights but soon discovered that you need new door controllers which seem to be very rare and very expensive! All I really wanted was the puddle lights, so thats what i settled for. If I find some door controllers in the future at a reasonable price I will get Eddie-NL to drop them in.
IMO look tacky