When ever I am in reverse or the parking sensors are on, the X5 imagines there is an object very close to the rear bumper, and "warns" me with a high, continuous tone, and yellow bars on the camera display.
There is nothing there.
I already cleaned the sensors, to no avail.....I'll take it to the dealer when I can. Wow this bugs me, and I can't drive the Saab because it magically got a flat tire over the period of sitting in the garage overnight.