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Crux SWRSU-38B Wiring Interface

Install new car stereo and retain steering wheel audio controls and other factory features in select 2008-2015 vehicles from Subaru

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• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

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List price $136.50
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-36%

$87.75

 with warranty
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Description


Product Features:

  • Compatible with select 2008-2015 vehicles from Subaru
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Compatible with non-amplified and amplified models
  • Pre-programmed to retain Steering Wheel Controls
  • Retains the factory AUX-IN jack
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Crux SWRSU-38B owner’s manual

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2018 BMW M6 is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

Model Number:

SWRSU-38B

Weight:

0.40lbs

Internal SKU:

swrsu38b

Internal Product ID:

178643

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.