THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE ACTIVE NOISE CANCELLATION (ANC) MODULE TO CORRECT A CUSTOMER CONCERN OF A NOTICE A NOISE OR DISTURBANCE INSIDE THE VEHICLE AT LOW ENGINE SPEEDS DUE TO THE INTERACTION BETWEEN THE VEHICLE'S ACTIVE NOISEÂ CANCELLATION (ANC) MICROPHONES (WHICH ARE LOCATED IN EACH INTERIOR DOOR PANEL) AND THE DOOR SPEAKERS THEMSELVES.
