Cayenne S (9PA) V8-4.5L (2003)
9. Undo fastening screws "3" and remove GPS sensor "arrow A".
10. Release plug "arrow B" and remove from GPS sensor "arrow C".
11. Pull plug off right antenna amplifier "arrow A".
12. Release both antenna plugs "B" and pull off "C".
13. Undo the two ground lead fastening screws "2".
14. Release plug on left antenna amplifier "arrow A" and pull off "arrow B".