S3-SR1 radio replacement interface combines applications from 11 interfaces into one. S3-SR1 covers over 125 applications in nearly 40 million vehicles. Compatible with select Chrysler, Ford, GM and Toyota vehicles.
- Reduce install time with built-in plug. No programming necessary.
- Provides 12v ACC output with RAP and all navigation outputs.
Why do I need to spend extra on an interface?
An interface is a small computer system that allows your new head unit to properly communicate with your vehicle’s computer system. If you install a new aftermarket radio without using an ...Read More
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