Crux Swr-a User Manual

Crux Interfacing Solutions • 21541 Nordhoff St., Unit C, Chatsworth, CA 91311

phone: [phone] • fax: [phone] • www.cruxinterfacing.com

PRODUCT FEATURES:

INSTALLATION DIAGRAM:

SUPPORTED RADIOS:

R

VEHICLE APPLICATIONS:

SWC RETENTION

INTERFACING SOLUTIONS

Steering Wheel Control Retention Interface

for Vehicles with Analog SWC

- Retains Steering Wheel Controls via built-in, pre-programmed interface.

- Retains VR Command (Voice Recognion) funcon on select OEM steering wheel controls to acvate
CarPlay and Android Auto compable devices.

- Also works on the new generaon Sony Radio with CarPlay funcon.

PARTS INCLUDED:

SWR-A Module SWR-A Harness SWC Cable

SWR-A

1991-2006 BMW

2003-2012 Ford
2006-2018 Hyundai

Alpine
Boss
Clarion

Ground

ACC

iBus

SWC 1

SWC 2

SWC SIGNAL

RETURN

Red/White

White/Red

Orange/Black

Yellow/Black

Black

Black

2003-2013 Honda
2006-2014 Kia

2003-2015 Mazda

Dual
Fahrenheit
Jensen

JVC

Kenwood

Pioneer

and Most o brand Radios

1 2 3 4 5 6 7 8

ON RADIO VEHICLE

2005-2012 Nissan
2007-2015 Subaru
2003-2018 Toyota

Power Acousk

Sony
Soundstream

Plug in the 3.5MM SWC cable to the 4-pin port
on the module. See below for DIP switch settings.

4-Pin

Connector

3.5MM SWC CABLE

Cap or insulate if

not being used

Kenwood/JVC (BLUE / YELLOW)

LIN BUS (Green)

Insulate with tape

if not being used

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rev.071819

Crux Interfacing Solutions • 21541 Nordhoff St., Unit C, Chatsworth, CA 91311

phone: [phone] • fax: [phone] • www.cruxinterfacing.com

INTERFACING SOLUTIONS

AFTERMARKET RADIO DIP SWITCH SETTINGS:

VEHICLE WIRING CONNECTIONS AND DIP SWITCH SETTINGS:

R

SWR-A

SWC RETENTION

Steering Wheel Control Retention Interface

for Vehicles with Analog SWC

Radio
Brand

Alpine
Boss
Clarion
Dual
Fahrenheit
Jensen
JVC
Kenwood
New Sony
Old Sony
Pioneer
Power Acoustik
Soundstream

Most o brand radios

1 2 3 4

OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF OFF
OFF
OFF
OFF

DIP Switch

OFF
OFF

ON

OFF
OFF

OFF

ON
ON

OFF

ON
OFF
OFF
OFF

OFF

ON
ON
ON
ON
ON

OFF

ON
ON

ON
ON
ON

OFF

ON

OFF

ON
ON

ON
ON

ON
OFF

OFF

ON
ON
ON
ONOFF OFF ON

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

For vehicle specic wiring diagram and connecons, please visit:
www.cruxinterfacing.com/wiring or click on the QR code.

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rev.091819