my first, Tesla model X LR+...my previous ICE has collision assistance and blind spot. If I was to put the indicator on and if there was a vehicle next to me, my side view mirror would illuminate and i would get a very LOUD beep warning, I havent seen that in my model X. It was a lifesaver for my wife on many occassions. I have the collision assistance and blind spot warning on. Is it not supposed to beep or anything?