Symptom Chart

AUDIO

Symptom Chart


MALFUNCTION WITH NAVIGATION












MALFUNCTION WITH AUDIO

- The majority of the audio malfunctions are the result of outside causes (Malfunction CD, electromagnetic interference, etc.). Check the symptoms below to diagnose the malfunction.
- The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.
Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and operation of each piece of electrical equipment, and then determine the cause.
NOTE:
- CD-R is not guaranteed to play because they can contain compressed audio (MP-3, WMA) or could be incorrectly mastered by the customer on a computer.
- Check if the CDs have the Compact Disc logo. If not, the disc is not mastered to the "red book" Compact
Disc standard and may not play.










NOTE:
Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other sources, is not a malfunction.
- Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking the signal.
- Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at the antenna and the waves reflected by mountains or buildings.

MALFUNCTION WITH USB

NOTE:
Check that there is no malfunction of USB equipment main body before performing a diagnosis.






MALFUNCTION WITH AUXILIARY INPUT

NOTE:
Check that there is no malfunction of AUX equipment main body before performing a diagnosis.






MALFUNCTION WITH STEERING SWITCH