2009 FORD FLEX compression ratio

Note (navigation based radio
systems only):When a disc is
inserted, the FES switches to
dual-play mode–rear speakers turn off, and headphones turn on. To
switch back to all four speakers on, press the headphone button.
Press VIDEO to change the source
displayed on the screen. Press
repeatedly to cycle through:
DVD-DISC, DVD-AUX, NON-DVD,
OFF.
Press the power button to turn the
system off. The indicator light will
turn off indicating the system is off.
Note:The audio from the DVD system will play over all vehicle speakers
and can be adjusted by the radio volume control.
To play a CD in the DVD system:
The DVD system can play audio CDs, CD-R and CD-R/W, CD-ROM and
video CDs. To ensure proper disc operation, check the disc for finger
prints and scratches. Clean the disc with a soft cloth, wiping from the
center to the edge.
1. Ensure that the vehicle is on or the ignition is in accessory mode.
2. Insert a CD into the system,
label-side up to turn on the DVD
system. It will load and
automatically begin to play. If there
is already a CD in the system, press
PLAY on the DVD player.
3. The disc will begin to play and
the ‘CD Audio Disc’ screen will
display. From this screen, you can
also select from COMPRESSION,
SHUFFLE and SCAN features.
2009 Flex(471)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
35

press the 2 and 4 memory preset buttons on the audio system at the
same time to perform the same function. For further interaction
information, refer toSingle Play/Dual playunderOperationlater in
this section.
12.MEDIA:Press repeatedly to
select from the various possible
playing media sources (AM, FM1,
FM2, SAT (if equipped), CD, DVD, DVD-AUX). The media will show in
the status display on the top of the screen when in Dual Play mode.
When in Single Play mode, the media source will be displayed on the
radio.
Note:Channel A can access any possible media source (AM, FM1, FM2,
SAT (if equipped), CD, DVD, DVD-AUX). Channel B can only access
DVD and DVD-AUX sources.
13.RETURN:Press to return to the
playing media or to resume
playback.
14.MENU:When playing a DVD,
press MENU once to enter the DVD
disc menu (if available) and press
twice to enter the system set-up menu. From the set-up menu, you may
select from Angle, Aspect Ratio, Language, Subtitles, Disc resume,
Compression, Restore Defaults and Back. For more detailed information,
refer toMenu mode.
15.ENTER:Press to select/confirm
the current selection.
16.Cursor /Brightness controls:
Use the cursor controls to make
various selections when in any
menu. When not in a menu, and in
DVD mode, press
/to adjust
the brightness. A display bar will appear at the bottom of the screen
indicating the brightness levels.
Remote control
Unless otherwise stated, all operations can be carried out with the
remote control. Always point the remote control directly at the player.
Ensure that there are no obstructions between the remote and player.
2009 Flex(471)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
42

4. The folder, track and elapsed
time will appear in the status bar.
The screen will list the Artist, Title,
Album and File Name.
COMP (Compression):
Compression brings soft and loud
CD/MP3 passages together for a
more consistent listening level when
in CD mode. Press to turn the feature on/off.
SHUFFLE:Press to hear all tracks on the current MP3 folder in random
order. Press again to stop.
SCAN:Press for a brief sampling of all tracks on the current MP3 folder.
Press again to stop.
FOLDER LIST:Press access folder mode and to go to the previous/next
folder in the MP3 disc.
MP3 disc quality factors
Several factors can effect disc playback quality:
•Disc capacity — Each disc contains about 650 MB of storage capacity.
We do not recommend using high capacity discs containing 700MB of
storage.
•Disc type — Some CD-RW discs may operate inconsistently and may
cause an error message to appear. We recommend burning MP3 files
onto CD-R discs.
•Disc finalization — The disc may be left open for the purpose of
adding sessions to it at a later time, but be sure to close each session
or the disc will not play.
•Bit rate — The player supports bit rates from 32–320 kbps, as well as
variable bit rate MP3 files, but lower bit rates will have a noticeable
effect on sound quality and are recommended only for speech or low
fidelity music material. We recommend that you encode MP3 files
using a high quality encoder.
•PC configuration — Encoding MP3 files requires intensive use of your
computer’s resources. Follow the PC configuration recommendations
of the encoder software vendor. We recommend that you avoid
running other software applications on your PC during MP3 encoding
to avoid undesirable noise and distortion.
2009 Flex(471)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
54

ENGINE DATA
Engine 3.5L DOHC V6 engine
Displacement 3.5L
Required fuel 87 octane
Firing order 1–4–2–5–3–6
Spark plug gap 0.052–0.056 inch (1.32–1.42 mm)
Ignition system Coil on plug
Compression ratio 10.3:1
Engine drivebelt routing
1. Short drivebelt is on first pulley groove closest to engine.
2. Long drivebelt is on second pulley groove farthest from engine.
2009 Flex(471)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
364