Lately when I have been applying the brakes at low speeds and sometimes when making a turn at low speed , the ABS will activate. This is on warm dry pavement....Last week it activated while driving slowly down the street without even touching the brakes---buzzzzz---. The ABS light has never indicated a problem at all,it has never came on, except when you start the engine, and the brakes work great at highway speed. The brakes are only about 6 months old, and they are in excellent shape. Anyone have any ideas?

There are 191,000 kms ( 110,000 miles) on the car , and it works great otherwise.

This happens almost all the time, about 80% of the time, but sometimes it is no problem.
Thanks:
Ian