Head Unit, Audio/Navigation (635): Notes
WARNING: This page is about a different car, the 2006 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.
HEAD UNIT SPECIFICATION
| Location | In the center console. | |
| Number of pins, K1 | 16 | |
| Number of pins, K2 | 16 | |
| Number of pins, K3 | 16 | |
| Number of pins, K4 | 3 | |
| Number of pins, K5 | 2 | |
| Power supply +30 | Pin No. | 16 (K16A) |
| Power supply +15 | Pin No. | 15 (K16A) |
| Ground | Pin No. | 5 (K16B) |
| Ground | Pin No. | 10 (K16B) |
| Ground | Pin No. | 12 (K16B) |
| Instrument bus, I-BUS (+) | Pin No. | 7 (K16A) |
| Instrument bus, I-BUS (-) | Pin No. | 8 (K16A) |
| Quiescent current consumption | mA | < 1.0 |
| Max. current consumption | A | < 4.5 |