I got one of the LILLIPUT lcd such as described below but i got no instruction booklet with it and i can't work it at all. Can any1 help?

i plugged the extension into the short cable out of the lcd and plugged the power cord into this and then into the cig lighter in the car but nothing happened when i hit the switch. I thought id at least get a green light or something.
Also how do i connect the thing to my geforce 4 tv out??
Can some1 please help??