Metra XSVI-5521-NAV 2007-Up Ford CAN RAP with NAV Provides accessory (12 volt 10 amp) Retains R.A.P. (Retained Accessory Power) Used in non-amplified systems or when replacing amplified system Provides NAV outputs (Parking Brake, Reverse, Mute, and V.S.S.) ASWC harness included (ASWC not included)