noise cancellation system

[bnmyster]

Hi there, I have Ram 2019 2500 HD 4x4 6.7 diesel 79040 miles on it. It came with a noise cancellation system which I assumes to quite the noise coming from the engine. Is there a way to tell if its still working or not, is there a fuse for it, can it be adjusted like ear buds? any info will help.
Thank you

 

[sstoner911]

Active Noise Cancellation

Do all 2019 RAM HD trucks have active noise cancellation? If so, how does it work? I see fuse F71 is for "Active Noise Cancellation / Amplifier, If Equipped, HD Only." My Tradesman does have fuse F71 populated with the appropriate 25A fuse. Are all those "microphones" in the ceiling headliner...

www.cumminsforum.com

Disabling Active Noise Cancellation

Has anyone figured out a way to disable our truck's active noise cancellation system?

5thgenrams.com