| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS |
|---|
| 0 | PRELIMINARY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that with thei ignition key on:- that dashes are not displayed in place of the temperature
- failure messages are not displayed
- that the audio, telephone, navigator, cruise control functions are not activated
| Move on to Step | 1. The display shows the information described | 1. Restore the standard screen for the reconfigurable matrix |
| 2. There are dashes instead of the temperature | Move on to Step |
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Connect the Examiner diagnostic equipment to the diagnostic connector and check the following at the CAN: - no control unit not activated;
- that there are no faulty control units;
- no control unit with faulty CAN line;
| Move on to Step | 1. Faults on CAN network | 1. Continue following the instructions for the diagnostic equipment |
| 2. Errors on instrument panel node | Move on to Step |
| 2 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Keeping the Examiner diagnostic equipment connected to the diagnostic connector, check the following at the instrument panel node:in error environment | Move on to Step | Presence of errors | Continue following the instructions for the diagnostic equipment |
| 3 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Keeping the Examiner diagnostic equipment connected to the diagnostic connector, check the following at the instrument panel node:In active diagnosis environment- the operation of the reconfigurable matrix.
| Move on to Step | Reconfigurable display not working | Replace instrument panel See in Op. 5560B11 ANALOGUE CONTROL PANEL - R.R. or Replace |
| 4 | CHECK ON CORRECT OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the fault is no longer present | | | |
