Amplifier Integration Interface for select Chrysler, Dodge, Jeep, and RAM vehiclesAP4-CH41 (R.2)AmpPRO 4 Amplifier Integration InterfaceThis latest version of AmpPRO simplifies the installation of upgraded amplifiers in select non-amplified and amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radio’s fit, finish, and features. Benefits Simplifies amplifier installation Prevents the need for summing and DSP devices Provides factory sound system upgrade solution Provides flat audio output for a solid audio foundation Features It can be used to upgrade the entire sound system or just part of it thanks to the retention of the original amplifier Enables the addition of a subwoofer to an amplified sound system Variable volume, fade, balance, bass, mid and treble audio settings Front, rear, sub preamp outputs (5 volt RMS) Customized OE bass, mid and treble center frequency selection Retains uConnect, Bluetooth audio, Navigation prompts, and all warning chimes Plug-n-Play installation Sublevel controller Optional TOSLINK optical output (APA-TOS1 sold separately) Includes AmpPRO module 52-pin harness (MS-CAN) Bass knob with harness Manual Also available for fast, easy install: APH-CH01 or APH-CH03 harness (sold separately)Select non-amplified vehicles are equipped with an ANC system that requires bypass. Plug-n-Play bypass harness: ANC-CH01 *How it works:*This diagram represents AP4 functionality in vehicles with a factory amplifier. Please see compatibility notes about non-amplified vehicles for more detail Year(s) Make Model Trim Level Additional Info 2015-2017 CHRYSLER 200 ALL TRIM LEVELS — 2015-2022 CHRYSLER 300 ALL TRIM LEVELS — 2017-2022 CHRYSLER PACIFICA ALL TRIM LEVELS — 2015-2023 DODGE CHALLENGER ALL TRIM LEVELS — 2015-2023 DODGE CHARGER ALL TRIM LEVELS — 2014-2020 DODGE DURANGO ALL TRIM LEVELS — 2021 DODGE DURANGO ALL TRIM LEVELS 10.1" Screen 2021 DODGE DURANGO ALL TRIM LEVELS 8.4" Screen 2013-2021 DODGE RAM TRUCK ALL TRIM LEVELS — 2022-2024 DODGE RAM TRUCK NON-CLASSIC — 2015-2021 JEEP CHEROKEE ALL TRIM LEVELS — 2020-2023 JEEP GLADIATOR ALL TRIM LEVELS — 2014-2020 JEEP GRAND CHEROKEE ALL TRIM LEVELS — 2021-2022 JEEP GRAND CHEROKEE WK — 2018-2023 JEEP WRANGLER JL — 2021-2022 JEEP WRANGLER 4XE — 2024 JEEP WRANGLER ALL TRIM LEVELS — 2018-2023 JEEP WRANGLER UNLIMITED JL — 2024 JEEP WRANGLER UNLIMITED ALL TRIM LEVELS — 2018 MASERATI LEVANTE ALL TRIM LEVELS — 2017 MASERATI QUATTROPORTE ALL TRIM LEVELS — 2013-2021 RAM RAM TRUCK ALL TRIM LEVELS — 2022-2024 RAM RAM TRUCK NON-CLASSIC — Compatible with both amplified and non-amplified factory systems. 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. When installing into any of the following vehicles, the APHCH42 is required (sold separately): Year(s) Make Model Trim Level Additional Info 2021-2022 CHRYSLER PACIFICA ALL TRIM LEVELS — 2021 DODGE DURANGO ALL TRIM LEVELS 10.1" Screen 2022 DODGE RAM TRUCK NON-CLASSIC — 2024 JEEP WRANGLER ALL TRIM LEVELS — 2024 JEEP WRANGLER UNLIMITED ALL TRIM LEVELS — 2022 RAM RAM TRUCK NON-CLASSIC — Amplified Vehicles Compatible with all data-bus controlled amplified systems, no matter the screen size (including the new 12" screen). To identify these systems, look for logos on door speakers, tweeters, dash speakers or the subwoofer to confirm if the vehicle has a compatible amplified system: Alpine, Beats or Harman Kardon. Some vehicles may not always have branded compatible systems. Unbranded amplified systems are generally identified by locating a center channel speaker or subwoofer. Non-Amplified Vehicles Jeep Wrangler/Gladiator: Compatible with all screen sizes (5”, 7”, and 8”). All other models: Only compatible in vehicles equipped with the 7” or 8” screen. Vehicles equipped with the 5” screen are not compatible. If you are installing the AmpPRO in a vehicle that is not equipped with a factory amplifier, you must add an amplifier to the vehicle's speakers, as the factory radio will no longer have a 4 channel variable output after it has been re-configured by the AmpPRO. For example, this will not work to add only a subwoofer to a non-amplified vehicle, as the radio will no longer power the cabin speakers properly. Non-amplified vehicles equipped with an Active Noise Cancellation (ANC) system require the ANC module to be bypassed. This can be done manually or with the ANC bypass harness ANC-CH01 (coming soon). Click here to see how to tell the difference between an amplifier and an ANC module and for module locations.The following vehicles have an ANC module that needs to be bypassed: 2017-2019 Chrysler Pacifica 2015-2016 Jeep Grand Cherokee 2019 RAM Truck (Non-Classic)
