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Plug and Play Stereo Wiring Adapters for 2010-2015 Subaru Vehicles (20-pin wiring)

Does your vehicle have the Harman Kardon audio package? CLICK HERE
Does your vehicle have factory Navigation? Use the OEM Navigation page HERE

Most 2010-2015 Subaru vehicles without factory navigation use the 20-pin radio connector - Impreza, WRX, STI, Forester, Crosstrek, Legacy, and Outback (the exact switchover year varies by model; the selector above will confirm yours). Everything below is plug and play - no cutting, no splicing, no soldering - and steering wheel button wiring is included on the main harness. Planning a stereo upgrade or radio replacement? This page is the complete kit. Radio removal on these models takes basic hand tools - see our DIY and tutorials page for removal guides.

1Pick your main harness - match it to your new headunit

Pioneer Direct Wire - with or without ASWC-1 connector$21-$28

Sony Direct Wire Harness (AHH-70-7552SO)$24Add to cart

ATOTO A6PF, S8MS & S8 Lite Direct Wire$33

ATOTO S8 & F7 Direct Wire$33

All Other Brands - spliceable 20-pin adapter$17Add to cart

Keep your console AUX jack: The 16-pin AUX adapter retains the auxiliary input in the console - details and purchase options are on the Pioneer adapter page.

2Keep your console USB port

Most 2010-2015 models use the standard Subaru USB adapter. Exception: the 2015 WRX and 2015 Forester use the Toyota-style adapter instead.

Subaru USB Adapter - most models (AHH-4202)$17

Toyota-style USB - 2015 WRX & 2015 Forester (AHH-7558-4)$17Add to cart

AM/FM antenna note: Most 20-pin Subaru vehicles use a standard antenna plug and do NOT need an antenna adapter. The exception is the 2010-2013 Legacy and Outback, which use an extended-length antenna adapter.

3Have a factory backup camera?

Camera shows on the radio screen? The 8-pin camera adapter works together with the 20-pin main harness to connect the factory camera to your new headunit:

8-pin Backup Camera Adapter (AHH-4281)$41

Camera shows on the small top screen (Multi-Function Display)? The 2014-2015 WRX and Forester display the camera up top - the relocation harness moves the camera image down to your new aftermarket headunit:

Backup Camera Relocation Harness - 2014-2015 WRX & Forester$68

No factory camera? Skip this step.

Not sure which category your vehicle falls into? Use the selector at the top of this page, check our Vehicle Wiring & Compatibility Database, or email us (inquiry@autoharnesshouse.com).