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Crux SWRTY-61S Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2003-2014 vehicles from Toyota, Scion

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• Provides 12-Volt accessory power (RAP)
• Designed for amplified models
• Micro-B USB Updatable
• Pre-programmed for retention of steering wheel controls
• Color coded wires for easy installation
• No cutting or splicing required

See compatible vehicles Learn more about the swrty61s
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List price $128.10
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-36%

$82.35

 with warranty
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Description



Description:

The CRUX SWRTY-61S is a radio replacement interface for select Toyota vehicles. It facilitates the integration of an after-market radio to enable retention of certain factory features when replacing a factory-installed radio and is also pre-programmed for retention of steering wheel controls.

Product Features:

  • Compatible with select 2003-2014 vehicles from Toyota, Scion
  • 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)
  • Pre-programmed to retain factory Steering Wheel Controls
  • Allows iPhone Voice Recognition (VR) feature from SWC on select radios
  • Supports BT-HF/A2DP/AVRCP profile
  • Retains Factory Backup Camera with included RVC retention harness
  • Compatible with amplified models
  • Retains the factory auxiliary audio Input
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Notes:

This unit Does Not retain factory JBL amplifer if your vehicle is equipped with factory JBL amplifier please select SWRTY-61J
Crux SWRTY-61S 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 2017 Dodge Viper is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Vehicle Sound System
Standard Sound
Main Harness Function
Install Aftermarket Car Stereo & Retain Steering Wheel Controls
Additional Harness Features
Retains Steering Wheel Controls
Premium Harness Features
Factory System Amplification
Non-Amplified
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SWRTY-61S

Weight:

0.40lbs

Internal SKU:

swrty61s

Internal Product ID:

91994

Customer Ratings & Reviews


Crux SWRTY-61S Wiring Interface thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Wiring Harness

Purchased this to install an Apple CarPlay unit in a 2006 Toyota Sienna Van. Harness wires are well labeled and the included instructions help address the needed connections. This harness includes the SWC module. All connections fit the factory harness, no adapters or workarounds required. After installation, the radio worked and the steering wheel controls also worked.

By Anonymous on December 9, 2019 Checkmark Icon Verified purchase

28 found this helpful


Great Price to put Bluetooth in my truck

Liked the Quick service from Sonic. Also I liked their customer service. 5 star rating.

By Ron on April 4, 2023 Checkmark Icon Verified purchase

26 found this helpful


Perfect interface for Toyota Camry

I got this to install a new CarPlay stereo in my 2010 Camry and it is absolutely perfect to maintain all the steering wheel controls and as an adapter to hook into the stereo. The instructions were of great use, and explained all the settings and wire diagrams. These Crux wiring interfaces are something I’ll be sharing with anyone who is planning on replacing the unit in their car. Quick delivery, affordable, and great description of features.

By Dylan on March 2, 2025 Checkmark Icon Verified purchase



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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.