ANC removed for 2022 Alpine system?

[djevox]

I just put a sub and amp in my 2022 Laramie with the nine speaker alpine system. I noticed that I only have two microphones in the headliner, but according to every wiring diagram I can find on the Alpine system, I should have ANC. Does anybody know if the microphone locations moved for 2022? Alternatively, does anybody know if ANC was abolished for 2022 or just for ecodiesels?

 

[Sascwatch]

No ANC on ecodiesel equipped trucks.

 

[djevox]

No ANC on ecodiesel equipped trucks.

Awesome, thanks.

 

[mike_ct]

does eco diesel trucks have the active vibration things on the frame?

 

[Sascwatch]

does eco diesel trucks have the active vibration things on the frame?

Nope, I don’t think fca wanted to spend the time tuning the anc and vibration dampers for the ecodiesel. It’s a pretty smooth and quiet little motor.