Hi all just got a philips AP navigator GPS system ( EARLY PORTABLES MODEL ) it sits in a docking cradle. Have no mannel for it. It has 5 wires comeing from the docking cradle all in one sleeve. red,black, white,green,brown. The antenna has 3 wires brown,green,white. Am i right in thinking that the red and black are for the power and the rest for the antenna. It may sound silly to ask but i want to get it right. Thanks for any help. SEAN