5thGenRams Forums

Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

  • We have been battling an on and off issue with registration verification emails not being sent out with certain users. We have finally got the issue resolved so if you have tried registering for the site but have not received a verification email, just request another verification email when you log in and you should now receive it. If you still don't receive the verification email, send us an email at [email protected] and we will get it resolved for you. Thanks!

12” nav - Active Noise Cancellation(ANC) tick/feedback

My1stHemi

Well-Known Member
Joined
Oct 9, 2019
Messages
319
Reaction score
276
Location
Planet Earth
I have mentioned this in another thread but my ANC has an issue where I get an annoying feedback or ticking sound in my rear passenger overhead speaker. I don’t notice it from the drivers seat but when you sit in the back seat it is awful. I sometimes use my enormous back seat as a mobile office so this needs to get solved ASAP.

If the truck is running with the radio off there is a slight hiss sound emitted from both rear overhead speakers an no others at startup. After about 1 minute the ticking starts. It sounds like a stun gun :D The extension .MOV will not upload from my iPhone on this website.

This sound is emitted with the radio on or off.
 
Last edited:

My1stHemi

Well-Known Member
Joined
Oct 9, 2019
Messages
319
Reaction score
276
Location
Planet Earth
Presto change-o. Dealer is going to swap the amp now rather than building a wiring harness. Hopefully have the truck by Saturday.
 

My1stHemi

Well-Known Member
Joined
Oct 9, 2019
Messages
319
Reaction score
276
Location
Planet Earth
Well a week later and the sound has returned.

I truly think it is a stray signal being introduced on the charging system.
 

Teddyherrera

Member
Joined
Jan 5, 2020
Messages
10
Reaction score
0
I just took mine in for this. i only get the feedback when the rear seat warmers are on though. i hope they can fix it without messing anything else up.
 

kurtdoten

Member
Joined
Oct 23, 2018
Messages
23
Reaction score
16
Location
DE
I just took mine in for this. i only get the feedback when the rear seat warmers are on though. i hope they can fix it without messing anything else up.

Any luck at the dealer with this issue? My kids have been complaining about a noise as well, but I can't hear it from the front. I'm going to have to check out the seat warmer issue myself.
 

My1stHemi

Well-Known Member
Joined
Oct 9, 2019
Messages
319
Reaction score
276
Location
Planet Earth
I just took mine in for this. i only get the feedback when the rear seat warmers are on though. i hope they can fix it without messing anything else up.
Interesting. I just tried this and it didn't work for me in my driveway with a cold truck but the sound always seems to happen for me at normal operating temp.
 

Teddyherrera

Member
Joined
Jan 5, 2020
Messages
10
Reaction score
0
I find out tomorrow. Theyve had my truck for over a week and gave me a 2020 big horn 2500 as a loaner. I know now that despite this hiccup, i made the right choice with my limited. i cant wait to give it back...
 

Teddyherrera

Member
Joined
Jan 5, 2020
Messages
10
Reaction score
0
just got my truck back today. The sound is gone but the stereo seems weaker, the front right channel is louder than the others. Is this a thing?
 

Teddyherrera

Member
Joined
Jan 5, 2020
Messages
10
Reaction score
0
Any luck at the dealer with this issue? My kids have been complaining about a noise as well, but I can't hear it from the front. I'm going to have to check out the seat warmer issue myself.
Yes. Turns out it was a bad wire in some harness. Took them a week to rewire. However they may have undone the anc amp update because bass is less and now I have a small crack on my rear window frame. Its going back. But that issue was fixed
 

Users who are viewing this thread

Top