Axxess AFSI-02

Wiring Harness for Select 2008-2012 Ford and Mercury Vehicles with the Sync System

In Stock. Only 1 Left!

List price $139.99

You Save: $20.00 (14.29%)

Thanks , You Pay:


with warranty

+ FREE Shipping in US 48

Order within 4 hrs 8 mins to ship today

Arrives by Monday, Aug. 21 to zip 20147

Add an Extended Warranty

SquareTrade Product Warranty
60-Day Money-Back

Hassle Free Returns

365-Day Coverage

Warranty assistance for a year

Get FAST answers from customers ASK a Question See questions answers

Axxess Audio Store

General Features:

  • Wiring Harness for Select 2008-2012 Ford and Mercury Vehicles with the Sync System
  • Retains the Ford Sync and R.A.P features when installing an aftermarket radios equipped with Sync.
  • Does not work in vehicles with factory navigation
  • Supplies parking brake, reverse, and LSS outputs for aftermarket radios with built-in navigation
  • Authorized Internet Dealer
  • 1-year Manufacturer’s warranty

Compatible Vehicles

  • Ford
    • 2008 - 2010 Escape
    • 2009 - 2012 F-150
    • 2011 - 2012 F-250/350/450/550
    • 2009 - 2012 Flex
    • 2008 - 2011 Focus
    • 2010 - 2012 Fusion
    • 2008 - 2012 Mustang (NON NAV)
  • Mercury
    • 2008 - 2010 Mariner

Check out the AFSI-02 Installation Manual

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.
Ford SYNC Retention
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
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 Escape
Ford F-150
Ford F-250
Ford F-350
Ford F-450
Ford F-550
Ford Flex
Ford Focus
Ford Fusion
Ford Mustang
Mercury Mariner

Premium Harness Features

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.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Hide answersShow all answers | Sort by
No questions have been asked about this item. Be the first!

Product Summary


Model Number






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: Axxess AFSI-02

Item Added to Cart

Axxess AFSI-02

Wiring Harness for Select 2008-2012 Ford and Mercury Vehicles with the Sync System


Keep Shopping

Get Added Peace of Mind with SquareTrade

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
Add Warranty
3 years of protection