Vehicle Fit Guide

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Vehicle Fit Guide

Find Metra parts specifically for your car.


Stock No. ANC-CHH1

ANC Bypass Harness Chrysler/Dodge/Jeep/RAM 2015-2022


This Active Noise Canceling T-Harness solves common problems for installers adding subwoofers or aftermarket speakers to vehicles with Active Noise Cancellation (ANC). The factory active noise-canceling microphones within ANC’s work by measuring the cabin noise in a vehicle and using the speakers to cancel out the road noise and decrease the sound. When adding a subwoofer, the ANC microphones malfunction and cause noise issues in the vehicle. This bypass harness is designed to solve this problem and is pre-wired for an Axxess LOC to be easily added to the audio system. Wiring is easy with plug-n-play connectors and labeling. This harness provides 12-volt constant, ground, and 4 sets of speaker wires.


  • Ideal for select Chrysler/Dodge/Jeep/RAM Vehicles*
  • Bypass’s factory ANC microphones
  • Pre-wired for Axxess Active LOC
  • Includes 12” extended power, ground, and speaker leads
  • 1-year limited warranty

*Visit for more detailed information about the product and up-to-date vehicle specific applications.



  • Pacifica 2017-2022


  • Cherokee 2019-2021
  • Grand Cherokee 2015-2016

RAM (1)

  • 1500 2019-2022
  • 2500 2019-2022
  • 3500 2019-2022

(1) All listed models are Non-Amplified and have OE ANC Module

Note: refer to installation manual for ANC module location

Visit for more detailed information about the product and up-to-date vehicle specific applications.

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