NO.5 CANNOT PRESET (PRESET FUNCTION DOES NOT OPERATE) [AUDIO]
id0903e1804700
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5 |
Cannot preset (preset function does not operate)/Possible DTC: 21:Er19 |
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POSSIBLE CAUSE
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• Audio unit malfunction
• Center panel malfunction
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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• Tune to desired station and push channel preset button 1 for about 2 seconds to store it.
• Repeat above for other stations using channel preset buttons 2 to 5.
• Push channel preset button 1 to 6 one by one.
• Are stored stations present?
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Yes
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Go to the next step.
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No
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Go to the Step 3.
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2
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• Turn ignition (F2, G6)/engine (WE-C, WL-3, WL-C, WLT-1, WLT-2) switch to LOCK and then to ACC.
• Check if preset stations are stored by pushing preset buttons.
• Are stations stored?
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Yes
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The system is normal. (Explain preset procedure to customer using Owner’s Manual)
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No
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Replace audio unit.
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3
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• Remove center panel from audio unit, and reinstall center panel to audio unit.
• Turn audio power switch ON.
• Push POWER SW button and MEDIA button at same time for approximately 1 second to enter system to switch check mode.
• Push all buttons and check if buzzer sounds.
• Is all buttons okay?
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Yes
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Replace audio unit.
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No
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Replace center panel.
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