Ford F-650 Owner's Manual page 44

Entertainment Systems
6. Press AUX on the vehicle radio repeatedly until LINE, LINE IN or
SYNC LINE IN appears in the display.
You should hear audio from your portable music player although it may
be low.
7. Adjust the sound on your portable music player until it reaches the
level of the FM station or CD by switching back and forth between the
AUX and FM or CD controls.
Troubleshooting:
1. Do not connect the audio input jack to a line level output. Line level
outputs are intended for connection to a home stereo and are not
compatible with the AIJ. The AIJ only works correctly with devices that
have a headphone output with a volume control.
2. Do not set the portable music player's volume level higher than is
necessary to match the volume of the CD or FM radio in your audio
system as this causes distortion and reduces sound quality. Many
portable music players have different output levels, so not all players
should be set at the same levels. Some players sound best at full volume
and others need to be set at a lower volume.
3. If the music sounds loud and/or distorted, turn the portable music
player volume down. If the problems persist, replace or recharge the
batteries in the portable music player. If the music is loud, but not
distorted, turn down the volume on the vehicle's audio system.
4. The portable music player must be controlled in the same manner
when it is used with headphones as the AIJ does not provide control
(play, pause, etc.) over the attached portable music player.
5. For safety reasons, connecting or adjusting the settings on your
portable music player should not be attempted while the vehicle is
moving. Also, the portable music player should be stored in a secure
location, such as the center console or the glove box, when the vehicle is
in motion. The audio extension cable must be long enough to allow the
portable music player to be safely stored while the vehicle is in motion.
44
2012 F-650/750 (f67)
Supplement, 2nd Printing
USA (fus)