Removing electrical connectors from spark plug coils
 

I'm following this DIY to change plugs on 2006 A3 2.0T, but I can't get the electrical connectors unclipped from the coils -

http://oooo-a3.blogspot.com/2007/01/...placement.html

The DYI says to unclip them, but I can't figure how & where to unclip them. I got the leftmost connector loose, but I have no idea how I actually did so. I'm trying to pry gently with a small flathead screwdriver while pulling back, but I can't the other 3 to budge.

There has to be an easier way...any suggestions (especially with photos/video) would be greatly appreciated!

Sorry, dont know much about this. New with the cars. Sorry this time.