Contents, function description, Audio 20 (with code 523) - GF82.60-P-0995SK
Model 171.4 with CODE (523) MB Audio 20 radio
| Audio 20, function | GF82.60-P-0005SK | |
| Switch on/off behavior, function | GF82.85-P-2006SKB | |
| Radio mode, function | GF82.60-P-2001SKB | |
| CD-player mode, function | up to 31.5.05 | GF82.60-P-2002SKB |
| as of 1.6.05 | GF82.60-P-2002SKF | |
| Telephone mode, function | GF82.85-P-2007SKB | |
| Volume/tone adjustments, function | GF82.60-P-2003SKB | |
| Data exchange between the operating unit and instrument cluster, function | GF82.85-P-3004SKB | |
| Overview of Audio 20 system components, location/task/design/function | GF82.60-P-9995SK |