Auto Pilot System (APS) Diagnosis Troubleshooting - AD82.61-P-5000D
MODEL 463 as of 1.7.99 with CODE (ET6) Auto pilot system (APS)
| Auto pilot system (APS), diagnosis, previous knowledge | AD82.61-P-2000D | ||
| Auto pilot system (APS), operating instructions | GF82.61-P-0001-03DJ | ||
| Auto pilot system (APS), arrangement of the components | GF82.61-P-0001-01DJ | ||
| Battery voltage 11-14 V | |||
| Troubleshooting | |||
| Complaint | Cause | Note | Remedy |
| Radio and navigation operating unit (A2/56) is completely inoperative | Fuse in (A2/56), voltage supply to (A2/56), fault on the navigation CD ROM, (A2/56) |
AD82.61-P-6000-01D | |
| No communication possible between the Hand-Held Tester (HHT) and auto pilot system (APS) | K-line Radio and navigation operating unit (A2/56) |
AD82.61-P-6000-04D | |
| Navigation inoperative | Navigation CD-ROM is not inserted or is inserted incorrectly or incorrect/faulty CD-ROM Radio and navigation operating unit (A2/56) |
Insert navigation CD, refer to GF82.61-P-0001-03DJ | |
| Route guidance instructions are given too early or too late (e.g. "Please turn right") | Defective configuration | Perform configuration journey AR82.61-P-7412-02G | |
| The expected arrival times are not correct | The time on the radio and navigation operating unit (A2/56) is not correctly set | Press the "NAV" button and activate the "TIME" menu, set the time GF82.61-P-0001-03DJ | |
| Navigation is defective or imprecise | Defective configuration | Perform configuration journey AR82.61-P-7412-02G | |
| Defective GAL-signal Radio and navigation operating unit (A2/56) |
AD82.61-P-6000-18D | ||
| No reception of GPS data | Antenna cable or GPS antenna (A2/23) Radio and navigation operating unit (A2/56) |
AD82.61-P-6000-15D | |
| Radio or speaker operation interference and poor sound quality of the audio instructions | Speaker system or amplifier output of the radio and navigation operating unit (A2/56) | AD82.60-P-6000-02B | |
| AD82.60-P-6000-03B | |||
| AD82.60-P-6000-04B | |||
| AD82.60-P-6000-05B | |||
| Audio instruction s are fragmentary or inoperative, other audio functions (e.g. CD-player) are functioning without problems | Data errors on the navigation CD-ROM | Change the CD-ROM | |
| The radio and navigation operating unit (A2/56) light is inoperative (when terminal 58d is ON) | The signal from terminal 58d is not connected to the radio and navigation operating unit (A2/56) | AD82.61-P-6000-17D | |
| Radio completely inoperative | Voltage supply to the radio and navigation operating unit (APS) (A2/56) | AD82.61-P-6000-01D | |
| No display in the display field | Voltage supply to the radio and navigation operating unit (APS) (A2/56) | AD82.61-P-6000-01D | |
| CD-player on the radio (A2) inoperative | Voltage supply to the radio and navigation operating unit (APS) (A2/56) | AD82.61-P-6000-01D | |
| Front left speaker inoperative | Radio and navigation operating unit APS (A2/56), speaker | AD82.60-P-6000-02B | |
| Front right speaker inoperative | Radio and navigation operating unit APS (A2/56), speaker | AD82.60-P-6000-03B | |
| Rear left speaker inoperative | Radio and navigation operating unit APS (A2/56), speaker | AD82.60-P-6000-04B | |
| Rear right speaker inoperative | Radio and navigation operating unit APS (A2/56), speaker | AD82.60-P-6000-05B | |
| Radio interference | Radio and navigation operating unit APS (A2/56), antenna. | ||
| Antenna amplifier (A2/35) | AD82.60-P-6000-12D | ||
| Poor radio reception | Radio and navigation operating unit APS (A2/56), antenna, transmitter. | ||
| Antenna amplifier (A2/35) | AD82.60-P-6000-12D | ||
| Speed sensitive volume control (GAL) inoperative | Radio and navigation operating unit APS (A2/56), speed signal | Model 461 as of 06/98 with CODE EF1, EF2, EF3 and ABS. Model 463 as of 06/98 with CODE EF1, EF2, and EF3 Model 463 as of 07/99 with CODE ET6 |
AD82.61-P-6000-18D |
| The radio and navigation operating unit (A2/56) light is inoperative | Radio and navigation operating unit APS (A2/56) | AD82.61-P-6000-17D | |
| Radio mute when the telephone is being used is inoperative | Radio and navigation operating unit APS (A2/56), telephone system | AD82.60-P-6000-11B |