Interior Fuse Box Location: 2005-2009 Ford Mustang 2008 Click to view0:20Some Fords have multiple interior fuse boxes including in the trunk - the video above will show you where the interior fuse box of your 2008 Mustang is located. If your Mustang has many options like a sunroof, navigation, heated seats, Author: David Hobbs Ford Mustang - 2008 Fuse Box Diagram Ford Mustang - 2008 Fuse Box Diagram. Home; Ford; Mustang - 2008 Fuse Box; TILT STEERING WHEEL (IF EQUIPPED) To adjust the steering wheel: 1. Push the lever down to unlock. 2008 05+ Mustang (197) Owners Guide (post-2002-fmt) USA (fus) Driver Controls. 58. The power point is an additional. power source for electrical.