Auto pilot system (APS) diagnosis, troubleshooting - AD82.61-P-5000A
MODEL 140 as of 1.12.96 up to 31.12.97, 210.0 as of 1.6.96 up to 31.12.97 with CODE (351) auto pilot system (APS)
| Auto pilot system (APS) diagnosis, advanced information | AD82.61-P-2000A | ||
| Notes on testing with APS test program | AD82.61-P-2000-03A | ||
| Troubleshooting | |||
| Complaint | Cause | Note | Remedy |
| Auto pilot system (APS) inoperative | Fuse in radio and navigation operating unit (APS) (A2/29) | AD82.60-P-2000-07A | |
| Voltage supply, radio and navigation operating unit (APS) (A2/29) | AD82.60-P-5000A | ||
| Navigation inoperative | Navigation CD not inserted or inserted incorrectly | Insert navigation CD-ROM GF82.61-P-0001-03B |
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| Fuse in navigation processor (APS) (A2/30) Voltage supply, navigation processor (APS) (A2/30), data buses | AD82.61-P-2000-02A | ||
| AD82.61-P-6000-02A AD82.61-P-6000-07A |
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| Defective navigation | Electronic compass (B26), Global Positioning System (GPS) | Carry out system check with APS test program: | |
| Wheel sensors | AD82.61-P-3000A | ||
| Refer to DM Traction systems | |||
| Audio response inoperative | Audio response erased due to voltage open-circuit | Reload language: GF82.61-P-0001-03B |
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| Cables, radio and navigation operating unit (APS) (A2/29), navigation processor (APS) (A2/30) | AD82.61-P-6000-03A | ||
| Route guidance messages are output too soon or too late (e.g. "Please turn right") | Check wheel calibration | AD82.61-P-2000-03A | |
| Radio or loudspeaker malfunctions | Loudspeaker system Model 140 without sound system |
AD82.60-P-5000A | |
| Model 210 without sound system | DM Communication Index 5.4 dh0504pi00012x |
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| Model 140 with sound system | AD82.62-P-1001JZ DM Communication Index |
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| Model 210 with sound system | 5.5 dh0505pi00012x AD82.62-P-1001IZ |
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| Display readout is difficult to read | Display contrast is too slight | Adjust display contrast: GF82.61-P-0001-03B |