2019 BMW K 1600 B Steering Problems

I'm a recent owner of this motorcycle and have experienced a consistent feeling of what motorcyclists refer to as a "Death wobble" or at a minimum the beginnings of one. It happens during interstate highway speeds and predominantly during heavy traffic and it's magnified even more while approaching and passing tractor-trailers. I've been riding motorcycles both competitively as well as for personal use for well over 40 years and have NEVER experienced this phenomenon with any other motorcycle I've owned, well over 30 different models at this point. The only times I have experienced this type of behavior from a motorcycle was during High-speed racing and, as with this bike, I've been able to correct it by SLOWLY reducing speeds. However, With this bike it's during normal highway speeds (usually around 70+) while approaching traffic. Semi-trailers seem to be the worst culprits, but it happens with regular vehicles as well....