ahhh audi issues
Are you afraid of mechanics?
Where you put water on the bottom should be pump . Have someone press the button and you listen at water tank if pump is working . Check fuses .
Could be that the pipe as come off just under the hood, left the hood
and get some one to work the washer.
I have a '91 Audi 100 2.5TDI whose windscreen washer doesn't spray water. I've filled the tank up and unclogged the tips at the hood.
I suspect the water line could be clogged or that the pump just doesn't work, however, i don't know the location of these in the engine bay and I could use some help.
Thanks in advance!!