3. RTI Diag
Gives information if a diagnostic trouble code (DTC) is stored in the audio unit. Press <ENT > to activate the function. If there is a diagnostic trouble code (DTC), the number and name of the DTC will be displayed. Nothing is displayed if there is no diagnostic trouble code (DTC).
Press <ENT > to erase any diagnostic trouble codes (DTCs) or <RTN > to return to the diagnostic menu.
NOTE:
You will only be asked if you want to erase diagnostic trouble codes (DTCs) if DTCs are stored.
Use the navigator to select whether to erase diagnostic trouble codes (DTCs) or not. Then press <ENT > to confirm the selection. Press < RTN > to return to the diagnostic menu.