Subaru Legacy
The Legacy needs different parts depending on the year and whether it has a key or a start button. Find your configuration.
8 vehicle configurations, 4 with a documented setup. See coverage.
Years and how you start it
Supported by a documented setup A reviewed guide documents a setup. Unverified A manufacturer listing alone does not establish compatibility.
| Years | How you start it | Answer | Module | T-harness | Minimum firmware | Transmission | Evidence |
|---|---|---|---|---|---|---|---|
| 2025 Subaru Legacy Turn a key | Turn a key | Unverified | Unverified | Manufacturer listing seen: Fortin vehicle page, checked | |||
| 2020 to 2024 Subaru Legacy Push button start | Push button start | Supported by a documented setup | EVO-ONE | Not listed in guide | 93.01 | Not listed in guide | Manufacturer guide reviewed: Listed in Fortin install guide #107031 as of · page 1 |
| 2018 to 2019 Subaru Legacy Push button start | Push button start | Unverified | Unverified | Manufacturer listing seen: Fortin vehicle page, checked | |||
| 2018 to 2019 Subaru Legacy Turn a key | Turn a key | Unverified | Unverified | Manufacturer listing seen: Fortin vehicle page, checked | |||
| 2017 Subaru Legacy Push button start | Push button start | Supported by a documented setup | EVO-ONE | Not listed in guide | 84.08 | Not listed in guide | Manufacturer guide reviewed: Listed in Fortin install guide #95721 as of · page 1 |
| 2015 to 2016 Subaru Legacy Push button start | Push button start | Supported by a documented setup | EVO-ONE | Not listed in guide | 84.07 | Not listed in guide | Manufacturer guide reviewed: Listed in Fortin install guide #95511 as of · page 1 |
| 2015 to 2017 Subaru Legacy Turn a key | Turn a key | Supported by a documented setup | EVO-ONE | Not listed in guide | 84.06 | Not listed in guide | Manufacturer guide reviewed: Listed in Fortin install guide #82741 as of · page 1 |
| 2010 to 2014 Subaru Legacy Turn a key | Turn a key | Unverified | Unverified | Manufacturer listing seen: Fortin vehicle page, checked | |||
Not sure which ignition?
Push-to-start: you press a button to start. Standard key: you turn a key. H key or G key: Toyota keys with an H or G stamped on the blade.
Other Subaru models
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A qualified installer can confirm your configuration and the full current guide.
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