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AV-146 < SYMPTOM DIAGNOSIS > [BASE AUDIO WITH COLOR DISPLAY] NORMAL OPERATING CONDITION NORMAL OPERATING CONDITION Description INFOID:0000000009721672 BASIC OPERATIONS RELATED TO VOICE RECOGNITION Related to Telephone The system should respond correctly to all voice commands without difficulty. If problems are encountered, try RELATED TO AUDIO • The majority of the audio malfunctions are the result of outside causes (bad CD/cassette, 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 oper- NOTE: rectly mastered by the customer on a computer. • Check if the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the “red book” Compact Disc Standard and may not play. Symptom Possible cause Possible solution No image is displayed. The brightness is at the lowest setting. Adjust the brightness of the display. The systems in the video mode. Press “DISC-AUX” to change the mode. The display is turned off. Press “ OFF” to turn on the display. Screen not clear. Contrast setting is not appropriate. Adjust the contrast of the display. The screen is too dim. The move- The temperature in the interior of the vehicle is low. Wait until the interior of the vehicle has Some pixels in the display are dark- This condition is an inherent characteristic of liquid This is not a malfunction. Some menu items cannot be se- Some menu items become unavailable while the ve- Park the vehicle in a safe location, and Symptom Solution System fails to interpret the com- 1. Ensure that the command is valid. 2. Ensure that the command is spoken after the tone. 3. Speak clearly without pausing between words and at level appropriate to the ambient noise lev- 4. Ensure that the ambient noise level is not excessive (for example, windows open or defroster 5. If more than one command was said at a time, try saying the commands separately. 6. If the system consistently fails to recognize commands, the voice training procedure should be The system consistently selects 1. Ensure that the phone book entry name requested matches what was originally stored. This 2. Replace one of the names being confused with a new name. |