PAC RP4-FD11 Open Box Complete

Radiopro4 Stereo Replacement Interface with Steering Wheel Controls for Select Ford Vehicles with Canbus

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The innovative new RadioPRO4 PAC RP4-FD11 radio replacement interface comes pre-loaded with amplifier retention and steering wheel control (SWC) software, navigation based output signals and other features that save time and money during installation.

Item Condition: Open Box Complete

  • Installed and used
    • Product Features:

      • Radiopro4 PAC RP4-FD11 Stereo Replacement Interface
      • Navigation Ready:
        • Data controlled accessory and navigation outputs
      • Built in pre-programmed steering wheel control (SWC) retention
      • Retains factory amplifier:
        • Note: In Premium Amplified Systems only two input channels can be used from the aftermarket radio, therefore there will be no fading capability of the aftermarket stereo.
      • Provides factory RSE activation
      • Retains warning chimes
      • Retains rear seat radio controls
      • Rear seat entertainment activation
      • Rear seat entertainment A/V ready
      • No programming required
      • Accessory 12-volt output
      • Authorized Internet Dealer
      • 1-year Manufacturer's Warranty

      Compatible Models

      • Ford
        • 2007 - 2010 Edge
        • 2008 - 2012 Escape
        • 2007 - 2014 Expedition
        • 2006 - 2010 Explorer
        • 2007 - 2010 Explorer Sport Trac
        • 2009 - 2014 F-150¹
        • 2008 - 2012 F-250
        • 2008 - 2012 F-350
        • 2009 - 2012 F-450
        • 2005 - 2007 Five Hundred
        • 2009 - 2012 Flex
        • 2008 - 2011 Focus
        • 2006 - 2007 Freestyle
        • 2006 - 2012 Fusion
        • 2005 - 2013 Mustang
        • 2010 - 2012 Taurus
      • Lincoln
        • 2009 - 2012 MKS
        • 2010 - 2012 MKT
        • 2007 - 2010 MKX
        • 2007 - 2012 MKZ
        • 2007 - 2014 Navigator
        • 2006 - 2006 Zephyr
      • Mazda
        • 2009 - 2011 Tribute
      • Mercury
        • 2008 - 2011 Mariner
        • 2006 - 2011 Milan
        • 2005 - 2007 Montego
        • 2006 - 2010 Mountaineer

      Compatibility Notes

      • Does not retain SYNC. SYNC retention requires the PAC MS-FRD1
      • 2008 F-250/350/450: Not compatible with model trim XL (fleet vehicles). These vehicles do not have the necessary CAN bus signals
      • 2006-2007 Ford Freestyle: Does not retain RSE
      • 2006 Lincoln Zephyr: Does not retain the THX amplifier
      • 2008 F-250/350/450: Not compatible with model trim XL (fleet vehicles). These vehicles do not have the necessary CAN bus signals
      • ¹2013+ F-150: Only compatible in base model trucks equipped with the center stack radio (pictured below)
      • 2013+ F-150

    Harness Features

    Main Harness Function
    Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
    Connect/Install an Aftermarket Car Stereo
    Additional Harness Features
    The various features that the wiring harness provides to your car stereo and/or audio system.
    Chime Retention
    Provides Parking Brake & Reverse Signals
    Provides Vehicle Speed Sense
    Retains Rear Seat Entertainment
    Retains Steering Wheel Controls
    Compatible Vehicle Make
    Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
    Compatible Vehicle Make and Model
    The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
    Ford Edge
    Ford Escape
    Ford Expedition
    Ford Explorer
    Ford F-150
    Ford F-250
    Ford F-350
    Ford F-450
    Ford Five Hundred
    Ford Flex
    Ford Focus
    Ford Freestyle
    Ford Fusion
    Ford Mustang
    Ford Taurus
    Lincoln MKS
    Lincoln MKT
    Lincoln MKX
    Lincoln MKZ
    Lincoln Navigator
    Lincoln Zephyr
    Mazda Tribute
    Mercury Mariner
    Mercury Milan
    Mercury Montego
    Mercury Mountaineer

    Premium Harness Features

    Factory System Amplification
    This refers to the factory sound system and whether the item is compatible with amplified or non-amplified systems.
    CAN-BUS Compatible
    CANBUS Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories. In addition, they have built-in Anti-Flickering Capacitors to help prevent lighting issues caused by voltage spikes and drops by stabilizing the power.
    Compatible with Aftermarket Navigation Systems
    This means that the item is made to work with aftermarket systems with navigation. Typically, this means that the harness has wires that are used with GPS navigation systems, such as VSS wires and others. Please read the product description for full details of this feature.
    Chime Retention
    This means that the harness is able to retain the vehicles chimes.

    Warranty and Return Policy

    Parts Warranty Duration
    90 days
    Labor Warranty Duration
    90 days
    Warranty Provider
    Sonic Electronix

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    Product Summary


    Model Number

    RP4-FD11 Open Box Complete



    Internal SKU


    Internal Product ID


    Sonic Electronix Wiring Guide

    Wiring Diagram Legend

    Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

    Product Name: PAC RP4-FD11 Open Box Complete