PAC AP4-CH41 R.2 Advanced Amplifier Integration Interface Module Dodge Ram Jeep

PAC's AmpPRO interface consists of a module and a vehicle-specific T-harness that make the job much easier. Jeep Cherokee, Chrysler 200, and Maserati: These vehicles must be equipped with a factory amplifier as the AP4 cannot reprogram the factory radio to think that an amplifier is present.