Part 3: Reprogram Multi AV Confirm Part Number Change

Part 3: Using C-III plus; reprogram (reconfigure) the Multi AV unit and confirm the control unit part number has changed.





1. Select Re/programming Configuration.





2. Check the box confirming the precautions have been read then select Next.

3. Use Manual Selection (Vehicle Name), then select correct Make, Model and Year.





^ If the screen in Figure B3 does not display, skip to step 5.

4. Click on Select.





5. Confirm correct VIN, Vehicle Name and Model Year.

6a. If the VIN is correct, select Confirm.

6b. If the VIN needs to be changed,





a. Select Change then refer to Figure B5.

b. Correct the VIN, and then select Confirm.





7. After system call completes, select MULTI AV.





8. Select Manual Configuration.





9. Use the drop down arrows to select the values for each item listed.

^ For MICROPHONE, select "DIRECTIONAL MIC".

^ For all other items, use the values that you wrote down in Part 1, step 22.

NOTE: If MICROPHONE is not one of the items:

^ GRADE will be listed in place of MICROPHONE.

^ For GRADE, select MODE 2. (GRADE MODE 2 = DIRECTIONAL MIC.)

10. Select Next.





11. Confirm correct values for items listed and then select OK.

12. Wait for C-III plus to transfer the reprogramming (reconfiguration) to Multi AV - about 1 minute or less.

13. After C-III plus finishes transferring the reconfiguration to MULTI AV, select Home.

14. Turn the ignition OFF and wait 10 seconds.

15. Start the engine and let it idle while the Multi AV system reboots.

16. Use C-III plus to clear any codes from the Multi AV system.

a. Select Diagnoses (One System) > Multi AV > Self Diagnosis Results.

b. Clear any codes that are present.

17. Confirm the Multi AV part number has 17a changed:





a. Select ECU Identification.

b. Compare the part number you wrote down in Part 1, step 11 to the one that is now displayed.

c. The part number should be different.

NOTE:
If the part numbers are not different, the reconfigure process was not successful.

18. Close the C-III plus software and disconnect the VI from the vehicle.