| TEST RESULTS |
| 0 | PRELIMINARY CHECKS | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the CDs are inserted correctly in the CD changer housings. | Move on to Step 1 | CDs not inserted correctly | Insert the CDs correctly |
| 1 | CHECK THE CD CHANGER POWER SUPPLY | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the continuity of the wiring between Connect and the CD ChangerCheck the power supply to the CD-changer is correct See E3510 RADIO | Move on to Step 2 | 1.Wiring interrupted2. Power supply interrupted3. CD changer activation signal interrupted | 1. Restore wiring continuity2. Restore correct power supply See E3510 RADIO 3.Restore correct activation signal See E3510 RADIO |
| 2 | CHECK THE COMMUNICATION SIGNALS BETWEEN CONNECT AND THE CD CHANGER | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|
| Check the presence of audio communication signals between the CD-Changer and the centre console. | End of diagnosis | 1. Audio signals interrupted 2. Communication signals interrupted 3. CD changer defective | 1. Restore wiring continuity2. Restore wiring continuity3. Replace the CD changer |
