Metra Metra Porsche 2004-2009 (With M.O.S.T. Amp) Interface

* Provides accessory power * Retains R.A.P. (retained accessory power) * Designed for amplified models * Provides NAV outputs (parking brake, reverse, speed sense) * Retains balance * Micro-B USB updatable * Porsche 911 (997): 2004-2009 Boxster (987): 2004-2009 Cayman (987c): 2004-2009 * 911 (997): 2004-2009 * Boxster (987): 2004-2009 * Cayman (987c): 2004-2009 * AXDI-PO4 interface * AXDI-PO4 amplifier interface * AXDI-PO4 harness