Originally Posted by Quantos
Well, I've had the car since June and haven't used all the fluid that was originally put in the car yet. At least, I've not run out, and I had no message telling me that I did run out either. Hopefully I'll be able to actually use all of it before the winter to confirm whether I'm getting a message or not.
You can just do what I did and clean your windshield really well in one go. Washer fluid is pretty cheap.