About the Crux SWRNS-63U Wiring Interface
You'll only be able to retain your steering wheel audio controls with a compatible car stereo made by Alpine, Blaupunkt, Clarion, JVC, Kenwood, Pioneer, or Sony. No other brands are currently compatible.
Add a new radio
Installing a new car stereo can often mean losing your vehicle's steering wheel audio controls. Crux's wiring interface solves this problem, allowing you to install a new receiver while retaining the steering wheel controls.
Connect the SWRNS-63U to select car stereos (see Details for more information) and you'll be able to keep most factory features intact. The interface does not work with amplified systems, and does not retain your rear seat entertainment system or the factory display.
Product highlights:
- connect a new stereo in select 2007-2017 Nissan vehicles
- retain your steering wheel audio controls with select car stereos
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # SWRNS-63U
What's in the box:
Crux SWRNS-63U Wiring Interface owner's manual
- Radio replacement interface module
- Wiring harness
- Antenna adapter harness
- SWC harness
- Bluetooth bypass harness
- Installation Instructions
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More details on the Crux SWRNS-63U Wiring Interface

Product Research
Features
Nissan Radio Replacement Interface: The CRUX SWRNS-63U is a radio replacement interface for select 2007-2017 Nissan vehicles. It facilitates the integration of an aftermarket radio to enable retention of factory features when replacing a factory installed radio in select Nissan vehicles. This interface is also pre-programmed for retention of steering wheel controls.
Note: This Nissan radio replacement interface does not support factory amplified systems, RSE (Rear Seat Entertainment), or Factory Display.
Compatibility: The CRUX SWRNS-63U is supported by the following 2007-2017 Nissan vehicles; with non-amplified factory audio systems only.
Make | Model | Year |
Nissan | 370z | 2009-2015 |
Altima | 2007-2013 | |
Armada | 2008-2015 | |
Cube | 2009-2014 | |
Frontier | 2007-2017 | |
Juke | 2011-2015 | |
Leaf | 2011-2015 | |
Maxima | 2007-2012 | |
Murano | 2009-2014 | |
NV1500 | 2012-2015 | |
NV2500 HD | 2012-2015 | |
NV3500 HD | 2013-2015 | |
Pathfinder | 2008-2012 | |
Quest | 2011-2015 | |
Rogue | 2008-2013 | |
Sentra | 2007-2015 | |
Versa | 2007-2015 |
Steering Wheel Control Retention: The CRUX SWRNS-63U also features a steering wheel control output for Pioneer, Sony, Alpine, Clarion, Kenwood, JVC, Jensen, Dual/Axxera, Boss and other aftermarket head units. The steering wheel control output consists of a right-angle 3.5mm connector and a light blue/yellow wire (use the connection that your aftermarket head unit is fitted with). The SWRNS-63U interface module will work with any of the above listed aftermarket head units, by setting its dip-switches (see owner's manual for appropriate setting).
Note: In select Nissan vehicles, the factory Bluetooth buttons on the steering wheel are routed through the factory Bluetooth module. The factory Bluetooth module cannot be retained with the new aftermarket radio. You must bypass the factory Bluetooth module by plugging in the NSBT-BP (included in the kit) to the Bluetooth module to use the factory Bluetooth buttons.
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