This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.
Q: What are the dimensions of the harness?
A: The harness is 0.79 inches in height, 5 inches wide, and 11 inches long.
Q: What is the warranty period for this harness?
A: The manufacturer's warranty for parts for this harness is 1 year.
Q: What are the common problems this harness solves for installers?
A: This harness solves common problems installers experience when adding subwoofers or aftermarket speakers to vehicles with active noise cancellation. It maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music. This prevents sound distortion, interference, or conflict between devices.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.

This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.

Easily add an aftermarket amplifier to your vehicle’s factory audio system with this Amplifier Integration Interface for Select GM Vehicles by PAC. The AOEM-GM1416 provides a 4-channel RCA audio output so you can install an aftermarket amplifier while retaining your vehicle’s factory radio or add an amplifier to an upgraded aftermarket radio. This amplifier integration interface also features a vehicle-specific harness that plugs directly into the vehicle’s wiring for quick installation.

This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC), and is prewired for an AXXESS LOC to be easily added to an audio system. Wiring is easy with the plug-and-play connectors and labeling. This harness provides 12V constant, ground, and speaker wires.