2005 Volkswagen Jetta Fuse Diagram · Home of Jeremy Olexa 2005 Volkswagen Jetta Fuse Diagram. Posted on Nov 20, 2014 It is surprisingly hard to find this fuse diagram online. I actually had the diagram in the glove box of my car but it is cold out and I didn’t want to sit outside reading the manual. I went in trying to find the source of my rear window defroster failure and found the fuse blown and Interior Fuse Box Location: 1999-2005 Volkswagen Jetta Click to view0:17Interior Fuse Box Location: 1999-2005 Volkswagen Jetta. Andrew Chevrolet helped make these videos. 1. Getting Started Prepare for the repair. 2. Remove Cover Locate interior fuse box and remove cover. 3. Locate Bad Fuse Find the fuse that is tied to the bad component. 4.