This conversion kit replaces the original radio in 2016-2018 Subaru WRX models with a touchscreen that adds CarPlay and Android Auto. It supports every original radio and trim version, including both the Clarion and Fujitsu Ten head units. The harness and installation process are the same for either head unit.
The kit is plug-and-play and keeps the car's factory systems working. It supports the original backup camera and steering wheel controls. It also works with the Harman Kardon premium amplifier and upgraded audio package, if equipped, and has no impact on the optional EyeSight driver assist technology. It uses the original microphone circuitry for call quality. An installation video shows the full install.
When CarPlay or Android Auto is not in use, the unit runs Hamilton OS. Hamilton OS lets you load apps directly onto the device from the Google Play store and access features that may not be available inside CarPlay or Android Auto. The device supports 4G SIM cards from T-Mobile and other USA carriers. Outside of CarPlay and Android Auto, it plays FM (non-HD) and AM radio. It has no native XM radio, but the Sirius XM app can be used in CarPlay or Android Auto. It does not support playback via DACs or MP3 devices, although the harness includes AUX left and right inputs for custom setups.
- Fits
- 2016-2018 Subaru WRX
- Head units supported
- Original Clarion or Fujitsu Ten
- Smartphone support
- Apple CarPlay and Android Auto
- Operating system
- Hamilton OS, with apps from the Google Play store
- Cellular
- 4G SIM support for T-Mobile and other USA SIM carriers
- Radio
- FM (non-HD) and AM; no native XM radio
- Audio
- Supports original Harman Kardon amplifier, 5-channel audio amps and optical cable input amplifiers
- Inputs
- AUX left and right inputs in the harness
- Retained features
- Backup camera, steering wheel controls, original microphone, EyeSight (if equipped)
- Installation
- Plug-and-play harness; installation video available
- Warranty
- 3-year warranty, "The Hamilton Guarantee"