The innovative new RadioPRO4 RP4-CH11GM31 radio replacement interface comes pre-loaded with amplifier retention and steering wheel control (SWC) software, navigation based output signals and other features that save time and money during installation.

Elevate your driving experience with our All-in-One Radio Replacement & Steering Wheel Control Interface, tailored for select GM® vehicles equipped with CANbus. This innovative device is engineered to seamlessly integrate with your vehicle's existing features, retaining all essential OEM safety and convenience attributes, including factory-installed amplified audio systems. Preloaded with amp-retention and navigation-based output signals, it provides data-controlled outputs for easy connection to navigation radios, as well as speed, reverse, and E-brake status wires, ensuring a comprehensive and immersive driving experience.

Our interface not only preserves the integrity of your vehicle's databus for hassle-free service and emissions testing but also offers the flexibility of updates via the PAC® website using the PAC-UP USB adapter. Whether you're upgrading your entertainment system or seeking to maintain control of your vehicle's features, this all-in-one solution guarantees a perfect blend of innovation, safety, and convenience. Step into the future of in-vehicle technology and ensure your GM® stays at the forefront of comfort and connectivity.

• Functionality: Combines radio replacement and steering wheel control interface
• Features: Preloaded with amp-retention and navigation-based output signals
• OEM Features Retention: Maintains all crucial OEM safety and convenience features
• Control Outputs: Data-controlled RAP accessory output; outputs for connection to navigation radio, speed, reverse, and E-brake status wires
• Vehicle Compatibility: Designed for select GM® vehicles with CANbus
• Amplified System Retention: Retains factory-installed amplified audio systems
• Databus Integrity: Ensures vehicle databus remains intact for service and emissions testing
• Update Capability: Interface can be updated from the PAC® website using PAC-UP USB adapter
• Warranty: Comes with a manufacturer's warranty