Early Model

NOTE:
^ Speaker Walk-Around Test is not available with M1OO ULC AM/FM radio.
^ The radio chassis must be turned ON and in radio tuner mode (AM/FM) to enter the speaker walk-around test or the Premium DM self-diagnostic mode.

The Premium DM self-diagnostic mode can only be entered while in the speaker walk-around test.
1. To enter the speaker walk-around test, depress the preset buttons 3 and 6 simultaneously.
2. The speaker walk-around test stops at each speaker and applies sound to each speaker for about one to two seconds. Each speaker is tested and shown on the display in the following sequence: SPEAKER RF, SPEAKER LF, SPEAKER LR, SPEAKER RR, ANTENNA, SUBWOOFER I.
3. The speaker walk-around test automatically continues and tests if the CD/DJ is present and responding. NO CD/DJ is displayed if the CD/DJ is not present or not responding.
4. To exit speaker walk-around test, turn the ignition key OFF or turn the radio chassis OFF.
5. The Premium DM self-diagnostic mode has five manual tests available:
^ Preset button 1 = Audio internal/external SELF-TEST. This test is an on-demand self-test. If Diagnostic Trouble Codes (DTCs) are retrieved, press TUNE> to view the DTCs stored. Refer to the Premium DM Diagnostic Trouble Code (DTC) Index. Diagnostic Trouble Code Tests and Associated Procedures
If system is OK, NO DTCS is displayed. To clear DTCs, press the eject (EJ) button. DTCS CLEAR is displayed.
^ Preset button 2 = No function.
^ Preset button 3 = SIGNAL TEST. This test measures the average strength at the current tuner setting.
^ Preset button 4 = Software configuration level. This test queries each radio system controller for its software configuration level. SOFT LEVELS will be displayed upon completion of the query.
^ Preset button 5 = DISPLAY TEST. This test lights all the Premium DM display segments for five seconds and then turns all segments off. When the test is complete, DISPLAY TEST is displayed on the bezel.

NOTE: Always DOCUMENT, CLEAR, and PERFORM the Premium DM SELF-TEST again.

6. To enter these tests, depress the desired preset button while in the speaker walk-around test or in the Premium DM self-diagnostic mode.
7. To exit the Premium DM self-diagnostic mode, turn the ignition switch OFF or the Premium DM OFF.
8. If the concern remains and the fault is not detected, proceed to the Symptom Chart to continue diagnostics. Symptom Related Diagnostic Procedures