Pac RP5-GM51 radio replacement interface for 2014-2019 GM vehicles with OnStar and steering wheel controls

The Pac RP5-GM51 is an all-in-one radio replacement and steering wheel control interface designed for select 2014 to 2019 General Motors vehicles. It enables seamless integration of aftermarket radios while retaining factory features such as OnStar, OEM auxiliary input, front and rear park assist, and all warning chimes. This interface comes preloaded with amp-retention and steering wheel control software, allowing users to replace the factory radio without losing critical vehicle functions. It also preserves data-controlled outputs for navigation radio connections, speed, reverse, and parking brake status, ensuring compatibility with advanced vehicle systems.

Designed to keep the vehicle data bus intact for service and diagnostics, the Pac RP5-GM51 includes an antenna adapter and supports data-controlled RAP accessory outputs. Note that it does not retain factory satellite radio, rear-seat entertainment, Wi-Fi, teen driver, valet mode, reverse camera guidelines, or performance data recorder capabilities. Additional parts and updates are required to retain certain features like the factory reverse camera and specific vehicle configurations, especially for models with RPO codes IOA or IOB.

Compatible with a broad range of models including Buick Envision, Lacrosse, Regal, Cadillac ATS, CTS, Escalade, SRX, and XT5, as well as Chevrolet Camaro, Malibu, Silverado, Suburban, Tahoe, Sonic, Spark, and GMC Acadia, Canyon, Sierra, and Yukon. The interface supports vehicles with various screen sizes and RPO codes, with specific firmware and vehicle settings revisions recommended for optimal operation. This product is ideal for professional installers seeking a reliable, feature-rich interface that maintains factory vehicle functions during aftermarket radio upgrades, providing a clean and integrated look with minimal wiring modifications.

Features:

• All-in-one radio replacement and steering wheel control interface for select GM vehicles

• Preloaded with amp-retention and steering wheel control software for plug-and-play installation

• Retains factory OnStar, auxiliary input, park assist, and warning chimes

• Data-controlled outputs for navigation radio, speed, reverse, and parking brake status

• Includes antenna adapter and supports vehicle diagnostics without modifying the data bus

• Compatible with a wide range of 2014-2019 GM models including Chevrolet, GMC, Cadillac, and Buick

• Supports multiple screen sizes and RPO configurations with firmware updates