PAC RP3-GM13 Wiring Interface

Features

Radio Replacement Interface: The PAC RP3-GM13 interface allows aftermarket head unit replacement of the factory radio in select General Motors (GM) vehicles with a Class II databus and harness dock system. Using this interface will retain factory features such as the factory amplifier, retained accessory power (RAP), Warning Chimes, and steering wheel controls (additional adapter required).

Note: The PAC RP3-GM13 does not retain factory OnStar.

Vehicle Compatibility: The  The PAC RP3-GM13 is compatible with the following 2000-2005 GM vehicles featuring a Class II databus and harness dock factory system.

Factory Amplified & Non-Amplified System Compatible: The PAC RP3-GM13 is compatible with Bose amplified and non-amplified factory audio systems. It will retain balance & fade control for factory Bose amplifiers (if applicable).

Retained Accessory Power (R.A.P.): The ignition power source of most GM vehicles keeps the radio on until one of the doors is opened. This feature is called the R.A.P. (retained accessory power). The PAC RP3-GM13 is designed to retain this feature.

Warning Chimes: The PAC RP3-GM13 radio replacement interface will retain your vehicle's important factory warning chimes.

Steering Wheel Controls: The PAC RP3-GM13 will retain your vehicle's factory steering wheel controls with the use of an aftermarket head unit with a SWC input and PAC's SWI-RC steering wheel control interface adapter (541SWIRC, sold separately).

Navigation Outputs: The PAC radio replacement interface provides a VSS (vehicle speed sense), Parking Brake, and a Reverse Gear output to make installing an aftermarket navigation radio simpler and less time consuming.

RadioPRO App: PAC offers a Windows compatible RadioPRO App software program to help you configure the interface.