[DavidE]

View attachment 1009
So this is what they made and sent me. All plug and play. The small plug on the right is the noise cancellation harness that eliminates the chimes from going through the sound system. I installed a amp and subwoofer. The sound is clean

Thanks for posting @Ray25, I initiated a thread last year about this and will now order one to see if it works for my situation.

 

[DavidE]

So I had posted awhile back about trying to put a sound system in my 2020 rs. I finally got my harness all plug and play into the factory Bose unit. Thanks to LLJ customs. I also for those people wondering about that “chime” that they were trying to get rid of. I also got a disablement part that plugs to the noise cancelling so that the chime everyone was annoyed by does not sound through the speakers. Everything has been smooth View attachment 1006

View attachment 1009
So this is what they made and sent me. All plug and play. The small plug on the right is the noise cancellation harness that eliminates the chimes from going through the sound system. I installed a amp and subwoofer. The sound is clean

@Ray25, I forgot to ask, did you add an amp to your factory door/dash speakers or just for the bass speakers? I know that is where my problem stems from, not the bass speakers.