Crux SWRSU-38C Wiring Interface

Features

Radio Replacement Interface: The CRUX SWRSU-38C is a radio replacement interface for select Subaru vehicles. It facilitates the integration of an aftermarket radio to enable retention of certain factory features such as Starlink when replacing the factory-installed radio and is also pre-programmed for retention of steering wheel controls.

Vehicle Compatibility: The CRUX SWRSU-38C radio replacement interface works with the following 2015-up Subaru vehicles equipped with non-amplified factory audio systems (not compatible in vehicles with factory amplifiers).

Steering Wheel Controls: The CRUX SWRSU-38C will retain your vehicle's factory steering wheel controls. The SWRSU-38C features a steering wheel control output for Alpine, Blaupunkt, Boss, Clarion, Dual, Jensen, JVC, Kenwood, Pioneer, Sony aftermarket head units. The steering wheel control output consists of a right-angle 3.5mm connector and a light blue/yellow wire (use the connection that your aftermarket head unit is outfitted with). *The steering wheel control phone pickup and hang up buttons will be reversed in the following vehicles -

• 2019-2022 Ascent
• 2018-2022 Crostrek
• 2019-2021 Forester
• 2017-2022 Impreza
• 2018-2019 Legacy
• 2018-2019 Outback

Note: The SWRSU-38C interface module's dip-switches will need to be configured to work with your compatible aftermarket radio (see owner's manual for appropriate setting).

Backup Camera with Reverse Wire: The SWRSU-38C will retain your Subaru vehicle's factory installed backup camera through the use of your new aftemarket stereo's composite video camera input. The included wiring harness features a male composite video RCA connector that plugs into your aftemarket radio's composite video camera input. You aftermarket radio must be equipped with a composite video camera input and built-in video screen. The included harness also has a reverse wire (purple/white) that connects to the reverse wire of your aftemarket radio's harness for automatic rearview switching when your vehicle is put into reverse gear.

Retained Aux Input: The SWRSU-38C will retain your Subaru vehicle's factory Aux input using your new aftermarket stereo's rear-panel Aux input. The included wiring harness is equipped with a set of male stereo RCA jacks that plug into your aftemarket radio's rear-panel Aux input jacks. If your aftermarket head unit features a 3.5mm Aux input, you'll need a stereo minijack-to-RCA adapter (sold separately).

StarLink Retention: The CRUX SWRSU-38C retains Subaru's factory installed StarLink safety & security system.