Axxess AX-TOY28SWC

Steering Wheel Controller (SWC) Add-On Harness w/RCA for Select Lexus/Scion/Subaru/Toyota Vehicles w/ 28-Pin Connector

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Arrives by Monday, July 31 to zip 20147

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Axxess Audio Store

When installing an aftermarket radio the AX-TOY28SWC will allow the user to retain their factory installed steering wheel controls without having to splice into factory wiring -(ASWC required and sold separately). The included RCAs allow the user to retain their factory installed 3.5mm jack. Aftermarket radio must have Aux in. This is an optional harness. Main power harness is still required.

General Features:

  • Steering Wheel Controller (SWC) Add-on Harness w/RCA for Toyota Vehicles with 28-pin Connector
  • For Select 2012-Up Lexus/Scion/Subaru/Toyota Vehicles vehicles
  • Retain your factory installed steering wheel controls without having to splice into factory wiring
  • Axxess ASWC required and sold separately
  • Included RCAs allow the user to retain their factory installed 3.5mm jack
  • Designed and manufactured with precision tolerances
  • Aftermarket radio must have AUX in
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatibility List:

  • Lexus:
    • 2011 - 2015 CT 200h
  • Scion:
    • 2014 - 2015 tC
  • Subaru:
    • 2014 - 2015 Forester (w/ Nav)
    • 2012 - 2013 Forester (w/ SD based nav)
    • 2013 - 2014 Impreza WRX (w/ Nav)
    • 2015 Legacy
    • 2012 - 2013 Legacy (w/ HK Amp)
    • 2015 Outback
    • 2012 - 2013 Outback (w/ HK Amp)
    • 2015 WRX (w/ Nav)
    • 2013 - 2014 XV Crosstrek (w/ Nav)
  • Toyota:
    • 2013 - 2015 4 Runner
    • 2013 - 2015 Avalon
    • 2012 - 2015 Camry
    • 2013 - 2015 Corolla
    • 2013 - 2015 Corolla (w/ Nav)
    • 2013 FJ Cruiser (w/ Nav)
    • 2013 - 2015 Highlander
    • 2013 Matrix (w/ USB)
    • 2012 - 2015 Prius V
    • 2012 - 2015 Prius C
    • 2012 - 2015 Prius
    • 2012 - 2015 RAV4
    • 2013 - 2015 Sequoia (w/ Nav)
    • 2013 - 2015 Tacoma
    • 2014 - 2015 Tundra
    • 2013 - 2015 Venza
    • 2012 - 2015 Yaris Hatchback only

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.
Install Aftermarket Car Stereo & Retain 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.
Toyota 4Runner
Toyota Camry
Toyota Corolla
Toyota Highlander
Toyota Matrix
Toyota Prius
Toyota RAV4
Toyota Sequoia
Toyota Tacoma
Toyota Venza
Toyota Yaris

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




February 19, 2015

It plugged right in to my 2015 Toyota Prius, worked perfect.

16 of 19 found this helpful

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Lexington, KY

Plug and Play

February 19, 2013

Worked great and was plug and play with the ASWC-1. Much easier for a Car Audio Novice to get the steering wheel controls to work with the AX-TOY28SWC.

13 of 16 found this helpful

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Browse 3 questions and 3 answers
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Why did you choose this?
Sonic Electronix Store
LUIS R on Sep 13, 2014
hola buenas tarde. tengo un toyota corolla 2014 el stereo original no tiene salida rca. quiero ponerle un amplificador, este conector me sirve para eso¿'?
A shopper on Dec 17, 2015
· Add Answer · I Have This Question Too (0)
is it fit for corolla s 2012 from USA , i repalce my original radio and buy new dvd but the steering wheel cable not fit so is it fit?
Mukhalad M on Feb 23, 2015
Best Answer: Hello Mukhalad,

These vehicles use either a 20-Pin or 28-pin connector for the steering wheel control harness. If your vehicle uses a 20-pin connector, please use the Metra 70-8114 instead. Please check, or have your installer check, to make the correct decision. Also, the harness does still require that you have the Axxess ASWC-1 Module to work .
Axxess ASWC-1
Axxess ASWC-1
Metra 70-8114
Metra 70-8114
Reply · Report · Customer SStaff on Feb 23, 2015
· Add Answer · I Have This Question Too (0)

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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 AX-TOY28SWC