| TEST RESULTS |
| 0 | CHECK THE MAP CD | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check that the map CD is cleanCheck that the map CD is not scratchedCheck that the CD is compatible with the type of navigation systemCheck that the defect does not arise immediately after replacing the tyres | Move on to Step 1 | 1. Map CD dirty2. Map CD scratched3. CD does not correspond4. The defect occurred after replacing the tyres and is therefore due to an imprecise wheel rpm/distance conversion factor | 1. Clean the map CD using a clean cloth2. Replace the map CD3. Replace with a specific map CD4. Cover about 50 km under excellent satellite reception conditions in order to reset the conversion factor |
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Connect to the centre console to check for errors in the GPS aerial. | Move on to Step 2 | Presence of errors | Continue as instructed by the diagnostic equipment. |
| 2 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Connect to the ABS control unit to check for errors in the wheel speed signals. | Move on to Step 3 | Presence of errors | Continue as instructed by the diagnostic equipment. |
| 3 | CHECK NAVIGATION SYSTEM OPERATION | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the operation of the navigation system device by carrying out the Vedere Prova | Move on to Step 4 | Centre console with defective navigation system: (gyroscope jammed). | Replace the centre console |
| 4 | GPS AERIAL CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the GPS aerial connector is properly inserted in the seat on the navigation device.Check the GPS aerial is correctly supplied | End of diagnosis | 1. Aerial incorrectly connected2. Aerial power supply incorrect3. Aerial defective | 1. Restore the correct connection See E3510 RADIO 2. Restore correct power supply3. Replace the aerial |
