We are hearing this sound. Our CT did it louder when we first picked up the vehicle. It has been getting quieter, but I took it to Tesla to diagnose. They said "no problem". One mechanic told me if this sound is loud enough it justifies a motor replacement!! Hmmmm.....
Beeping sound!
Ha! Well it turns out that I do already have the new horn. And I do like it!
Now I am only waiting on the holiday update so I can start using my Apple Watch as a key.
I took delivery on 11/30. How can I get the new horn sound that I heard on YouTube? Do I just wait around for the download to show up? Did I miss it? Thx!