In view of the current weather in Switzerland (I understand it’s pretty bad), a word of advice if you must drive: Do not use cruise control. When you car slows down because it is encountering water on the roadway, cruise control will actually accelerate to make up for the drop in speed. This is just the opposite of what you want.
I know more men who use cruise control. If you do a lot of highway driving, it can be useful. One of the most annoying things on the highway is people who are incapable of consistent speed. But yes, in crap weather, heavy traffic and in the mountains, it's useless.
I use cruise control on my journey of less than 40km into work because otherwise I find it too hard to stay within the speed limit! Yes I am a woman and I drive better than a lot of men if you must know!