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Crux SWRHK-65S Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2007-2014 vehicles from Hyundai, Kia

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• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and 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 swrhk65s
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List price $132.30
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-36%

$85.05

 with warranty
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Description



Description:

The CRUX SWRHK-65S is a radio replacement interface for select Hyundai and Kia 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 2007-2014 vehicles from Hyundai, Kia
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Compatible with non-amplified and amplified models
  • Pre-programmed for retention of steering wheel controls
  • Retains the factory AUX-IN jack
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Crux SWRHK-65S 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 2003 Chevrolet Astro 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 Factory AUX Input
Retains Steering Wheel Controls
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SWRHK-65S

Weight:

0.40lbs

Internal SKU:

swrhk65s

Internal Product ID:

109625

Customer Ratings & Reviews


Crux SWRHK-65S Wiring Interface thumbnail image

5 star
80%
4 star
0%
3 star
0%
2 star
20%
1 star
0%



Durability
4.4
Value
4
Features
4
Design
4.4
Usability
3.7

Customer Reviews

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Still doesnt work.

I Got this for a 2011 Kia soul. My stereo has factory amp, and steering wheel controls. Neither work with this adaptor. I have been trying to get help from Crux, but that is not going well.

By Steve on September 2, 2021

28 found this helpful


Easy and perfect

This was so easy to wire up. Colors all matched and the instructions were right on the money. Plugged everything in, held my breath and turned it on...... worked perfectly. Highly recommend.

By Anonymous on August 10, 2018

24 found this helpful


Vehicle integration interface

It works exactly how I expected it to work. I couldn't be more happy an satisfied the. What I am rite now. Was worth the purchase

By Ruben on September 30, 2025 Checkmark Icon Verified purchase

2 found this helpful


By Tracey on October 6, 2024 Checkmark Icon Verified purchase

1 found this helpful


By ora on October 7, 2024 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.