2008 3i Headlight Fuse location and changing

[The ManLaw]

Start with, long time since i've asked anything. This is for the wifes car, 2008 3i. I'm gone for 2 weeks and of course her headlights both go out. It's most likely the fuse, but which one and where. I've found things saying it is under the hood, #4 40amp MIDI style fuse, and i've also seen here and there it could be under the glove box too. Can anyone give me any help? Thank you in advance

 

[concept]

Try the engine bay fuse box:

http://www.wiringdiagrams21.com/2009/10/12/2008-mazda-3-engine-compartment-fuse-panel/