About the Crux SWRTY-61S Wiring Interface
Keep those factory options
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.
Keep those factory options
Crux's SWRTY-61S interface ensures that you can keep the factory steering wheel controls in your Toyota when installing an aftermarket radio. Connect this interface to the wires on your new stereo's wiring harness, and you've covered the power, ground, and factory speaker connections for your new stereo. The interface also retains the auxiliary input in select 2007-up Toyota models.
Note: the SWRTY-61S interface allows you to keep your steering wheel controls with radios from Alpine, Blaupunkt, Clarion, JVC, Kenwood, Pioneer, and Sony. The interface does not support the factory JBL amplifier.
- connect a new stereo in select 2003-2011 Toyota models
- retain your steering wheel controls with select car stereos
- retains auxiliary input in select 2007-up Toyotas
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # SWRTY-61S
What's in the box:
- Radio replacement interface module (w/ attached T- harness)
- SWC harness
- Rear speaker harness
- Installation Instructions
Crux SWRTY-61S Wiring Interface reviews
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More details on the Crux SWRTY-61S Wiring Interface
Radio Replacement Interface for Toyota: The CRUX SWRTY-61S is a radio replacement interface for select 2003-2011 Toyota vehicles. It facilitates the integration of select aftermarket radios to enable retention of certain factory features when replacing a factory-installed radio. This enhanced interface retains the factory aux input and is also pre-programmed for retention of steering wheel controls.
Note: This CRUX adapter will only retain steering wheel audio controls with car stereos made by Pioneer, Sony, Jensen, Alpine, Clarion, Kenwood, JVC, and Blaupunkt.
Vehicle Compatibility: The CRUX SWRTY-61S is supported by the following Toyota vehicles; with non-amplified factory audio systems (as of 10/8/2014).
|Tundra||2003-2013 (2013 early production)|
Note: Does not support vehicles with factory JBL amplifier audio systems.
Supported Aftermarket Head Units: The CRUX SWRTY-61S radio replacement interface will only retain steering wheel audio controls with car stereos made by Pioneer, Sony, Alpine, Clarion, Kenwood, JVC, and Blaupunkt.
Steering Wheel Control Compatible: The CRUX SWRTY-61S features a steering wheel control output for compatible 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 SWRTY-61S interface module will work with any of the listed aftermarket head units, by setting its three dip-switches (see owner's manual for appropriate setting).
Note: The steering wheel control interface features two 4-pin connectors (labeled - "Pioneer/Sony" and "Alpine/Clarion/Kenwood/JVC"). You will only plug in one of these connectors to the interface module, based on the type aftermarket head unit you are installing.
Auxiliary Input Retention: For select 2007 up vehicles, you get to keep the factory auxiliary (3.5mm) input. The included harness contains male stereo RCA connectors which plug into your aftermarket head unit's rear-panel Aux input. If your aftermarket head unit contains a 3.5mm Aux input, then you will need a female stereo RCA to male stereo minijack adapter cable (sold separately).
Wiring Harness: The included harness features the following wires which will need to be hardwired (solder or crimped) to your aftermarket head unit's wiring harness.
|Red||+12 Volt Accessory|
|Yellow||+12 Volt Constant|
|White||Left Front Speaker +|
|White/black||Left Front Speaker -|
|Gray||Right Front Speaker +|
|Gray/black||Right Front Speaker -|
|Green||Left Rear Speaker +|
|Green/black||Left Rear Speaker -|
|Purple||Right Rear Speaker +|
|Purple/black||Right Rear Speaker -|
Note: Installation tools, hardware, & accessories are not included & sold separately.
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