SWRHK-65E - Car audio accessory CRUX - Free user manual and instructions

Product Type	Steering Wheel Control Interface
Brand	CRUX
Model	SWRHK-65E
Compatible Vehicles	Select Honda and Acura models
Dimensions	4.0 x 2.5 x 1.0 inches
Weight	3.2 oz
Power Supply	12V DC (vehicle battery)
Power Consumption	0.5W standby, 1.5W active
Input Interface	Steering wheel control wires
Output Interface	Aftermarket radio wired remote input
Main Functions	Retain factory steering wheel audio controls
Installation	Professional installation recommended
Operating Temperature	-4°F to 158°F (-20°C to 70°C)
Warranty	1 year limited
Cleaning Instructions	Wipe with a dry, soft cloth
Safety Precautions	Disconnect vehicle battery before installation; avoid exposure to moisture
Spare Parts Availability	Contact CRUX or authorized dealers
Country of Origin	China

Frequently Asked Questions - SWRHK-65E CRUX

What vehicles is the CRUX SWRHK-65E compatible with?

The SWRHK-65E is designed for select Honda and Acura models. Please check the vehicle fit guide on the CRUX website for specific compatibility.

How do I install the SWRHK-65E?

Installation involves connecting the interface between your factory steering wheel control wires and your aftermarket radio's wired remote input. It is recommended to have a professional installer perform the installation to avoid electrical issues.

Does this module require programming?

Most CRUX interfaces are plug-and-play and do not require manual programming. However, some vehicles may need a learning process via specific button sequences as described in the manual.

Will the SWRHK-65E work with my aftermarket radio?

It works with most aftermarket radios that have a wired remote input (usually a 3.5mm jack or dedicated wire). Check your radio's manual for compatibility.

What is the warranty period for this product?

CRUX offers a 1-year limited warranty from the date of purchase covering defects in materials and workmanship.

Can I use this interface in a different vehicle?

No, the SWRHK-65E is vehicle-specific. Using it in an incompatible vehicle may damage the unit or the vehicle's electronics.

What should I do if my steering wheel controls are not responding after installation?

First, ensure all connections are secure. Then try the reset procedure (disconnect battery for 30 seconds). If issues persist, consult the troubleshooting section of the manual or contact CRUX support.

Is the SWRHK-65E compatible with factory amplified systems?

This interface only handles steering wheel control signals. It does not affect audio signal routing. If your vehicle has a factory amplifier, additional integration parts may be needed.

How do I clean the module?

Use a dry, soft cloth to gently wipe the surface. Do not use any liquids or cleaning agents, as they may damage the electronics.

Can I return the product if it doesn't fit my vehicle?

Return policies vary by seller. It is recommended to verify vehicle compatibility before purchase and contact the retailer for their return policy. Many require a restocking fee.

USER MANUAL SWRHK-65E CRUX

• Retains factory features in select Hyundai and Kia vehicles while functioning with an aftermarket radio.
• Retains factory 3.5mm Aux Input Jack (if equipped).
• Pre-programmed to retain factory Steering Wheel Controls.
• EIA color coded wiring for easy installation.

PARTS INCLUDED:

Coiled electronic components with various colored wires and connectors (no visible text or symbols)

Close-up of a black cable with two gray connector pins, one emitting red light (no text or symbols visible)

SWRHK-65E MODULE SWRHK-65E HARNESS ANTENNA ADAPTER SWC CABLE

INSTALLATION DIAGRAM:

graph TD
    A["LED TROUBLESHOOTING ON MODULE"] --> B["LED LIGHT"]
    B --> C["LED MODULE FEEDBACK"]
    C --> D["BLUE LED OFF"]
    C --> E["NO POWER"]
    C --> F["CHECK VOLTAGE"]
    C --> G["RED LED FLASHES"]
    G --> H["WHEN PRESSING SWC BUTTONS"]
    I["HYUNDAI/KIA ANTENNA ADAPTOR (Included)"] --> J["ON RADIO VEHICLE"]
    K["HYUNDAI / KIA TYPE SWC SETTING (OFF OFF ON ON)"] --> J
    L["12-Pin Black Connector"] --> M["SWC MODULE"]
    N["4-Pin Connector"] --> O["3.5MM SWC CABLE"]
    P["Kenwood / JVC"] --> Q["Insulate with tape if not used"]
    R["Audio Signal from 3.5mm Jack Aux-In"] --> S["Red & White RCA"]
    T["TO FACTORY HARNESS"] --> U["24 & 18 PIN Connectors"]
    V["illumination (+)"] --> W["Orange"]
    X["Vehicle Speed Sensor"] --> Y["Red/White"]
    Z["Antenna Turn ON"] --> AA["Blue"]
    AB["+12V Constant"] --> AC["Yellow"]
    AD["+12V ACC"] --> AE["Red"]
    AF["Ground"] --> AG["Black"]
    AH["Right Front (+)"] --> AI["Gray"]
    AJ["Right Front (-)"] --> AK["Gray/Black"]
    AL["Left Front (+)"] --> AM["White/Black"]
    AN["Left Front (-)"] --> AO["White/Black"]
    AP["Right Rear (+)"] --> AQ["Violet"]
    AR["Right Rear (-)"] --> AS["Violet/Black"]
    AT["Left Rear (+)"] --> AU["Green"]
    AV["Left Rear (-)"] --> AW["Green/Black"]
    AX["12-Pin Black Connector"] --> AY["SWC MODULE"]
    AZ["3.5MM SWC Cable"] --> BA["Plug in the 3.5MM SWC cable to the 4-pin port on the module. See "DIP SWITCH SETTINGS" section."]

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DIP SWITCH SETTINGS:

AFTERMARKET RADIO DIP SWITCH SETTINGS:

RADIO BRAND:	DIP:	1	2	3	4
Atoto, Dual, Farenheit, Jensen, Pioneer Power Acoustik, Soundstream Blaupunkt, Most off-brand Radios Alpine Clarion Kenwood JVC Boss, Old Sony New Sony		OFF	OFF	ON	ON
		OFF	OFF	ON	ON
		OFF	OFF	ON	ON
		OFF	OFF	OFF	OFF
		OFF	ON	ON	OFF
		OFF	ON	ON	ON
		OFF	ON	OFF	ON
		OFF	ON	OFF	OFF
		OFF	OFF	ON	OFF

SWC MODULE

NOTE: For Atoto, Blaupunkt, Dual, Farenheit, Power Acoustik, Soundstream, and most off-brand radios, check the aftermarket radio's manual to see if the SWC buttons need to be programmed.

HYUNDAI / KIA STEERING WHEEL CONTROL DIP SWITCH SETTING:

	DIP:	5	6	7	8
Hyundai		OFF	OFF	ON	ON

3.5MM SWC CABLE

Plug in the 3.5MM to 4-Pin SWC cable and set the DIP switches to the aftermarket radio you are using. Use the Blue/Yellow wire for Kenwood and JVC radios and the 3.5mm plug for other radios.

NOTE: Insulate the Blue/Yellow wire or 3.5mm plug if not being used.

For aftermarket radios that have wires for SWC connections, cut off the 3.5mm plug on the Crux SWC Cable and connect the SWC wires as follows:

Note that there are some radios that only have SWC1 and SWC2, in this case “shield” does not need to be connected.

RED to SWC Key 1 WHITE to SWC Key 2 SHIELD to SWC Ground

VEHICLE APPLICATIONS:

Hyundai

2011 – 2015	Elantra	2014 – 2017	Forte
2013 – 2016	Genesis Coupe*	Late 2011 – 2013	Optima
2013 – 2016	Santa Fe*	2014 – 2015	Optima*
2013 – 2016	Santa Fe Sport*	2012 – 2013	Sorento (with UVO)*
2011 – 2016	Sonata*	2014 – 2016	Sorento*
2011 – 2015	Sonata Hybrid*	2012 – 2013	Soul*
2010 – 2015	Tucson	Late 2011 – 2014	Rio
2012 – 2013	Veloster	2011 – 2016	Sportage

NOTES:

*For vehicles without NAV.

Not compatible with amplified systems.

Kia

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rev. 081022