No, the winter pack was a separate option, which, depending on the spec of the car, would include all or some of the following;
- heated seats
- headlamp washers
- heated washer jets
- low washer fluid warning display on the dash
I think it might also have included a larger washer fluid reservoir
What you actually got in the winter pack depended on whether you ordered leather and/or xenons. If you had both of these options, all you got with the winter pack was the heated windscreen washer jets, as heated seats were part of the leather option, and headlamp washers, low washer fluid warning display and larger washer fluid reservoir were part of the xenon option. Confusing!!
I have headlamp washers on my car, as I have xenons. IMHO, they don't really do a very good job of keeping the headlights clean, but they do a fantastic job of making a real mess of spraying washer fluid all over the bonnet!