FORD 2008 F-550 v.4 - Manual (Page 36)

The default setting is off; increasing your vehicle speed will not change
the volume level.
Adjust 1–7: Increasing this setting from 1 (lowest setting) to 7 (highest
setting) allows the radio volume to automatically change slightly with
vehicle speed to compensate for road and wind noise.
Recommended level is1–3; SPEED OFF turns the feature off and level 7
is the maximum setting.
Track/Folder Mode: Available only on MP3 discs in CD mode. In Track
Mode, pressing
SEEK will scroll through all tracks on the disc.
In Folder mode, pressing SEEK will scroll only through tracks
within the selected folder.
Press
FOLDER, FOLDER to access the previous/next folder (if
available).
COMPRESS (Compression): Available only in CD/MP3 mode. Press
MENU until COMPRESS ON/OFF appears in the display.
Use / / SEEK, SEEK to toggle ON/OFF. When COMPRESS
is ON, the system will bring soft and loud CD passages together for a
more consistent listening level.
4. AUX: Press repeatedly to cycle
through FES/DVD (if equipped),
LINE IN (Auxiliary audio mode, if
equipped), SAT1, SAT2 and SAT3 modes (Satellite Radio if equipped).
For location and further information on the auxiliary audio mode, refer
to Auxiliary input jack later in this chapter.
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
5. SEEK: In radio mode,
press
/ to access the
previous/next strong station.
In CD/MP3 mode, press /
to access the previous/next CD track.
In satellite radio mode (if equipped), press SEEK, SEEK to
seek to the previous/next channel. If a specific category is selected,
(Jazz, Rock, News, etc.), press
SEEK, SEEK to seek to the
previous/next channel in the selected category. Press and hold
SEEK, SEEK to fast seek through the previous /next channels.
2008 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Entertainment Systems
36