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Axxess AX-SUB28SWC Steering Wheel Control Harness

Install the Axxess ASWC-1 steering wheel control adapter in select 2015-up Subaru vehicles without splicing (requires item #120ASWC1, sold separately)

Item # 120SUB28SC

The AX-SUB28SWC harness by Axxess allows you to connect the steering wheel audio controls in 2015-up Subaru...

Find what Fits your vehicle

The AX-SUB28SWC harness by Axxess allows you to connect the steering wheel audio controls in 2015-up Subaru...

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1 question - 1 answer

Item # 120SUB28SC

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About the Axxess AX-SUB28SWC Steering Wheel Control Harness

Axxess AX-SUB28SWC

The AX-SUB28SWC harness by Axxess allows you to connect the steering wheel audio controls in 2015-up Subaru vehicles (if equipped) to a new car stereo without having to splice into your factory wiring. It's compatible with the 28-pin Subaru wiring connector that detaches from the factory radio.

Axxess AX-SUB28SWC

The AX-SUB28SWC harness by Axxess allows you to connect the steering wheel audio controls in 2015-up Subaru vehicles (if equipped) to a new car stereo without having to splice into your factory wiring. It's compatible with the 28-pin Subaru wiring connector that detaches from the factory radio.

To use this harness, you'll need the Axxess ASWC-1 steering wheel control interface (sold separately) and a compatible aftermarket radio. You'll also need a vehicle-specific wiring harness to install your aftermarket stereo. We'll show you the correct harness when you enter your vehicle information into our online vehicle selector. Warranty: 1 year.

Important Note: This harness allows you to retain your Subaru's backup camera if you are installing a new car stereo with a rear-camera input. You'll also be able to use the handy auxiliary input in your Subaru (if equipped) if your new receiver has a rear RCA auxiliary input.

READ LESS

What's in the box:

  • 13" SWC harness (for Subaru)
  • Installation Instructions
MFR #AX-SUB28SWC

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More details on the Axxess AX-SUB28SWC Steering Wheel Control Harness

Stacey B.

Product Research

Features

Retained Features: When installing an aftermarket radio in select 2015-up Subaru vehicles, the Axxess Integrate AX-SUB28SWC harness allows you to retain the following factory features that are normally lost when removing the factory radio.

  • Steering Wheel Controls: The AX-SUB28SWC harness allows you to retain your factory installed steering wheel controls without having to splice into your vehicle's factory wiring, using the Axxess Steering Wheel Control Interface (120ASWC1, sold separately).
  • Aux Input: The AX-SUB28SWC includes stereo male RCA connectors that allow you to retain your factory installed 3.5mm jack (your aftermarket radio must also have a rear-panel stereo Aux input).
  • Backup Camera: In addition, the AX-SUB28SWC harness includes a composite video connector to allow you to retain your factory installed backup camera in vehicles with a factory radio featuring a 6.2" screen (not compatible with Star Link factory radios that feature a 7" screen).

Note: Additional kit and wiring harness will also be needed to complete installation.

Navigation Outputs: The AX-SUB28SWC provides the following navigation outputs to make installing an aftermarket Navigation radio simpler and less time consuming.

  • VSS (vehicle speed sense)
  • Parking Brake
  • Reverse Gear output

Vehicle compatibility: The Axxess Integrate AX-SUB28SWC harness is compatible with the following 2015-up Subaru vehicles.

Make Model Year
Subaru Impreza 2015-up
Legacy 2015-up
Outback 2015-up

Wire Code Chart:

Wire Color Function
Red +12 Volt Accessory
Yellow +12 Volt Constant
Black Chassis Ground
Blue/pink VSS (vehicle speed sense)
Green/purple Reverse gear
Light Green Parking brake
3.5mm Jack (male) SWC output
Yellow Composite Video (male) Backup camera input
White RCA (male) Aux input (left)
Red RCA (male) Aux input (right)

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Customer Q&A

1 question already asked

Q
What adjustments would be required in order to make this work for 2014 Subaru impreza wrx?
[ Stam  Oct 17, 2016 ]
1 answer
A
The ability to retain steering wheel controls with aftermarket receivers will be determined by the receiver you are using and the vehicle you have. For full information on this type of integration (including the parts you will need) please contact an Advisor by phone (1-800-324-9695) or online chat.
[ Kenny  Oct 17, 2016 ]  Staff

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