This Package Fits The Following Vehicles: 
PORSCHE
CAYENNE (9PA) 2007 - 2010 (1)
(1) PCM 3.0 touchscreen NAV
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AXXESS AX-PO90042 WIRING INTERFACE
PORSCHE CAYENNE (9PA) W/ MOST25 AMP, SWC RETENTION 2007 - 2010
GENERAL FEATURES:
Provides accessory power
Designed for amplified models
Provides NAV outputs (parking brake, reverse, speed sense)
Retains audio controls on the steering wheel
Retains balance
Micro B USB updatable