2019 INFINITI QX80 change time

8. Troubleshooting guide
COMPACT DISC (CD) PLAYER
SymptomPossible cause Possible solution
Music cannot be played back. The disc is inserted upside down.Insert a CD with the label side facing up.
Moisture condensation occurs inside the unit. Wait until the moisture evaporates (approxi- mately 1 hour).
The cabin temperature is too high. Wait until the cabin temperature becomes
moderate.
The disc is scratched or dirty. A disc is not
always playable if it is scratched. Wipe off any dirt from the disc.
Depending on the condition in which they are
stored, discs may become unreadable due to
deterioration (for example, keeping the discs in
the passenger compartment, etc.). Change the disc with a deterioration-free disc.
Do not use a deteriorated disc. The label surface
of the disc may crack or chip, and the layer of the
label surface may eventually peel off.
The compressed audio files cannot be played
back. If both music CD files (CD-DA data) and
compressed audio files (MP3 data, etc.) are
mixed on one disc, the audio compression files
cannot be played back.Prepare a disc that includes compressed audio
files only.
The files are not named using characters that
are compliant with the specifications. Use the character codes and the number of
characters that are compliant with the specifi-
cations for folder names and file names. In
addition, always use “.MP3”, “.WMA”, “.mp3” or
“.wma” for file extensions.
It takes a long time before the music starts
playing. The disc contains a large amount of data. Some time may be required to check the files. It
is recommended that unnecessary folders or any
files other than compressed audio files should
not be recorded in a disc.
The sound quality is poor. The disc is dirty.Wipe off any dirt from the disc.
8-8

SymptomPossible cause Possible solution
No sounds are played though the CD play time is
displayed. The system plays back the first track of the mix
mode disc. (Mix mode is a format in which data
except music is recorded on the first track and
music data is recorded on one other than the
first track in a session.)Play back music data that are recorded on one
other than the first track.
Music cuts off or skips. The combination of writing software and hard-
ware might not match; or the writing speed,
writing depth, writing width, etc. might not
match the specifications. Create a disc using different writing speed
settings, etc.
The system skips the selected track and moves
to the next track. A non-MP3/WMA file is given an extension of “.
MP3”, “.WMA”, “.mp3” or “.wma”.Prepare MP3/WMA files.
The system plays back a file that is prohibited
due to copyright protection. Prepare playable files.
The tracks do not play back in the desired order. The folder locations in the disc are changed by the writing software while the files are written
in the disc.Check the settings of the writing software, and
create a new disc.
8. Troubleshooting guide
8-9

SymptomPossible cause Possible solution
An error message is displayed when trying to
select a track and operate the USB/iPod®. The track information is being processed for
registration by the system.Song information will be loaded into the system
when a new audio device is registered for the
first time or when the song information in the
pre-registered device has been changed. Wait
for the loading to complete (this may take from a
few minutes up to an hour).
The number of songs stored on the connected
audio device exceeds its capacity. Decrease the number of songs stored on the
audio device.
No song is stored on the audio device. Store songs on the connected audio device. Storing songs with information such as artist
name, album name, song name, and playlist, etc.
will make Voice Recognition song search avail-
able.
The Navigation item (if so equipped) is not
displayed in the voice operation menu screen. Voice Recognition command preparation for the
navigation system (if so equipped) is not com-
pleted immediately after the system is started.Display any screen other than the Voice Re-
cognition screen, and then push
<
>.
The system does not correctly recognize a Point
of Interest (POI) name spoken. There are some rare cases where a POI is
unavailable by Voice Recognition but the loca-
tion can be found on the map.This is not a malfunction. Consider using an
alternate search method, like street address.
Partial or alias name is spoken. For best results, speak the full name.
Some POI category names can only be searched
when nearby. This is not a malfunction.
8. Troubleshooting guide
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