CRUX Radio Replacement Interface for Select '03-13 Toyota/Scion Vehicles with SWC is the smart solution for upgrading your car stereo without losing control of your steering wheel buttons. This high-quality interface preserves SWC signals and integrates your aftermarket head unit seamlessly with the vehicle's existing wiring.
Seamless SWC Retention and Compatibility
Designed specifically for Toyota and Scion models from 2003 through 2013 that feature factory steering wheel controls (SWC), the CRUX interface maps the radio signals so your steering wheel buttons continue to operate your new head unit. No guesswork, no wiring hacks—just reliable SWC retention.
Key Benefits
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Preserves steering wheel controls (SWC) for compatible aftermarket radios
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Plug-and-play installation with no cutting or splicing required
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Maintains integration with vehicle's existing radio features for a cleaner, OEM-like install
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Wide compatibility with a broad range of aftermarket head units
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Durable, automotive-grade construction designed to handle daily use
Why Choose CRUX?
When you replace your factory radio in select '03-13 Toyota/Scion vehicles, the CRUX replacement interface ensures you don’t lose the convenience of your steering wheel controls. It’s engineered for reliability, ease of installation, and seamless performance with your new head unit, helping you enjoy modern audio with classic control.
