NO.7 LCD DOES NOT DISPLAY AT ALL
id0903e1843100
7
LCD does not display at all/Possible DTC: 09:Er20, 21:Er19
Troubleshooting hints
• Audio unit malfunction
• Center panel module malfunction.
Diagnostic procedure
STEP
INSPECTION
ACTION
1
• Turn the audio unit to ON.
• Press both POWER ON/OFF and SEEK UP buttons for
1.0 s or more
at the same time.
• Does the LCD display properly?
Yes
Replace the audio unit.
No
Replace the center panel module.