Part 1: Using C-III Plus - Record the Multi AV Control Unit Info

Part 1: Using C-III plus - record (write down) the Multi AV control unit part number and configuration settings.

1. Make sure the shift selector is in Park, and the parking brake is set.

2. Connect the C-III plus VI to the vehicle.

3. Turn the ignition ON.

NOTE:
You may want to start the engine to keep the battery charged during parts 1 through 4 of this procedure.





4. Write down customers radio station presets. (Presets will be lost during this procedure.)

5. Open/start ASIST on the CONSULT PC, then select CONSULT-III plus.





6. Wait for VI to be detected, and status box(s) to turn "green" (Figure 1).

7. Select detected VI.

^ If there is more than one VI in the shop, select the VI that is being used on the current vehicle by highlighting the Connection Status box that has the correct serial number.

8. Select Diagnosis (One System).





9. Select MULTI AV.





10. Select ECU Identification.

* IMPORTANT *

11. Print or write down the ECU PART NUMBER for Warranty Information.

25915 - __________

NOTE:
In Part 3 of this procedure the ECU Part Number will be used to confirm the Multi AV reconfiguration was successful.

12. Select the Home button when done.





13. Select Re/programming Configuration.





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





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

^ If the screen in Figure 6 does not display, skip to step 17.

16. Click on Select.





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

18a. If the VIN is correct, select Confirm.

18b. If the VIN needs to be changed,





a. Select Change then refer to Figure 8.

b. Correct the VIN, and then select Confirm.





19. After system call completes, select MULTI AV.





20. Select Read / Write Configuration.





21. Select Before Replace ECU.





IMPORTANT:
Do not select Save (see Figure 12).

22. Write down or print the Setting Value (Multi-AV configuration) for each of the items listed (see Figure 12).

NOTE:
^ The screen shown in Figure 12 is an example.

^ These setting values will be used during the reprogram (reconfigure) of the Multi AV later in this procedure.

23. When done, select Home.