This may be a really stupid question, but I really need help here. I am trying to replace my spark plugs myself. (2003 P5) I have bought them and am ready to go, however I can't seem to find their location under the hood. I've seen enough cars to know where they usually are, and what they look like etc...so I feel really stupid for not being able to find them, but I am just stumpted! Anyone done this on their car? Help would really be greatly appreciated, don't want to have to take it in to the shop!