Handheld control head (HHCH)
It is located behind the dash to the left of the radio/heater controls.
it is above the radio below the temp controls
Under the console directly under radio and hvac controls
In a 2008 Ford Expedition, the fuse that controls the radio is typically located in the interior fuse panel. It is usually labeled as "RADIO" or "AUDIO." To find the exact location and specifications, it's best to consult the owner's manual or the fuse diagram located on the fuse panel cover. If the radio is not functioning, checking this fuse for continuity is a good first step.
The ac controls fuse is the same as the radio/cig lighter which is located in the fuse panel next to the steering column.
The cruise and radio switches do not share a common fuse.
Operating System
operating system
FCC.
the one labled radio
The operating system
All of them.