PAC RP4-CH11: All-in-One Radio Replacement & Steering Wheel Interface for Chrysler CANbus

The PAC RP4-CH11 is engineered for select Chrysler vehicles that run CANbus, delivering a unified interface for upgrading your factory radio while keeping the feel of your existing setup. This all-in-one solution combines radio replacement with steering wheel control compatibility, reducing the number of components you need to install and manage.

With a data-driven design, the RP4-CH11 ships preloaded with amp retention and navigation-based output signals. In practice, this means your audio experience and navigation interactions can stay aligned with your new head unit, potentially preserving the rhythm of your daily commutes and road trips.

Key capabilities

• All-in-one radio replacement and steering wheel control interface to simplify installation
• Amp retention and navigation-based output signals to support audio and nav integration
• Data-controlled RAP accessory output for connected devices
• Data-driven outputs for navigation radio connections and for speed, reverse and E-brake status wires
• Maintains essential OEM safety and convenience features where feasible

Real-life use cases

During a dash upgrade in a CANbus Chrysler, you may notice that existing steering wheel commands continue to operate with the new radio. The data-controlled outputs can help align signals for navigation and vehicle status, contributing to a cohesive upgrade experience.

Why this matters

Benefits are described as possibilities, not guarantees. The RP4-CH11 is designed to respect OEM signals while offering modern radio functionality. The result could be a more streamlined install and a familiar control layout, along with potential compatibility between your new head unit and your vehicle's data signals.

What you should know

Designed for select Chrysler CANbus configurations. Verify compatibility with your vehicle year and trim before purchasing, and consider professional installation if you are unsure about wiring or signal routing.

Compatibility at a glance

• Designed for select Chrysler CANbus vehicles
• Supports steering wheel control interfaces
• Works with aftermarket radios that support CANbus integration
• Professional installation recommended for first-timers

What you get

Core interface with data paths to connect your aftermarket radio and vehicle signals, enabling a coordinated upgrade path without sacrificing key vehicle functions.