Is there a trick to get to this thing?? It says no tools required but I have the vacuum return line off the valve cover and I think it is still way under everything. No way a babys hands could get to it! Any tricks or am I in the wrong spot?

This is on an 01 Audi A4 Quattro 1.8t

 

between the head and firewall... you kinda have to feel for it from the side, without actually seeing it