PAC MS-FRD1 Radio Replacement Interface for Ford/Lincoln/Mercury Vehicles with Microsoft SYNC Retention: * Retains all functions of SYNC including USB and line input, menus, voice controls and buttons * Streaming Bluetooth audio, Bluetooth phone and 911 assist * Retains standard, Audiophile, THX, shaker and Sony amplified systems * Retains OEM LCD when present * Retains rear seat entertainment and use of rear seat controls * Provides all navigation outputs, VSS, parking brake, reverse and illumination * Retained Accessory Power (RAP) * Has direct connection harness for steering wheel control module