Hi, I’m new to the forum. I came here looking for the same info. I have a 2016 GMC Terrain Denali. I bought it used in 3/2019 but I’ve been told the same thing about the beeping. I just heard it for the 1st time (my fiancé is using my SUV after Hurricane Ian). That beeping is really annoying. Did you take yours into the dealership? What did they say? I can’t take mine in now since I’m not driving it (he is) but I will mention this issue the next time I service it. So glad to find this thread. Thanks!!

Copied new post for new issue from old thread for same symptom that is at: https://www.gmforum.com/gmc-chevrole...etooth-313071/

The original poster for the old thread never came back, so may as well start a fresh thread for your issue.

Welcome aboard!