The Blind Spot Warning chime will only sound if you activate your turn signal while someone is in that blind spot. The theory is that the chime will very seldom activate since turning into a lane with someone already there is not a common occurrence.
Note: this statement is true for the 2019 model year; I haven't checked if the 2020 is different.
Hope this helps...
Thank you! Hello... it’s the front, back and side blind detections that chime at a constant beeping when I’m pulling in and out of my garage, or going through a drive through (bank/fast food) with a narrow lane. It even goes off when a car pulls up too close behind me while I’m in line, of which I have no control over. I’m thinking I may need to put black tape over some cameras? Was hoping I could just turn the volume down to a reasonable level, and wayyyyyy down when I’m in tight spots.