| Number | X-pin, colour | Description |
|---|---|---|
| X4545 | 18-pin, black | Plug connector Interface |
| X13222 | 1-pin, black | Connector for aerial cable |
| X01044 | 1-pin, black | Plug connector, antenna lead |
| X01048 | 12-pin, black | Plug connector Interface |
| X01049 | 6-pin, black | Plug connector Interface |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E | Telephone, internal | Transceiver/charging electronics |
| 2 | E | Telephone, internal | Transceiver/charging electronics |
| 3 | E | Telephone, internal | Transceiver/charging electronics |
| 4 | E | Telephone, internal | Transceiver/charging electronics |
| 5 | E | Telephone, internal | Transceiver/charging electronics |
| 6 | E | Telephone, internal | Transceiver/charging electronics |
| 7 | M | Shield | Shield |
| 8 | E | Voltage supply terminal R | Unloader relay terminal R |
| 9 | E | I-bus | I-bus connector |
| 10 | E | Voltage supply terminal 30 | Fuse F74 |
| 11 | E | Telephone, internal | Transceiver/charging electronics |
| 12 | Not used | ||
| 13 | E | Telephone, internal | Transceiver/charging electronics |
| 14 | E | Lights, terminal 58 | Connector terminal 58 |
| 15 | E | Telephone, internal | Transceiver/charging electronics |
| 16 | E | Telephone, internal | Transceiver/charging electronics |
| 17 | M | Ground | Ground connector |
| 18 | E | Telephone, internal | Transceiver/charging electronics |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E/A | Antenna signal | Compensator |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | E/A | Antenna signal | Compensator |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Telephone, internal | Eject box |
| 2 | A | Telephone, internal | Eject box |
| 3 | A | Telephone, internal | Eject box |
| 4 | A | Telephone, internal | Eject box |
| 5 | A | Telephone, internal | Eject box |
| 6 | A | Telephone, internal | Eject box |
| 7 | A | Telephone, internal | Eject box |
| 8 | A | Telephone, internal | Eject box |
| 9 | A | Telephone, internal | Eject box |
| 10 | A | Telephone, internal | Eject box |
| 11 | A | Telephone, internal | Eject box |
| 12 | A | Telephone, internal | Eject box |
| Pin | Type | Description / Signal type | Connection / Measuring notes |
|---|---|---|---|
| 1 | A | Telephone, internal | Eject box |
| 2 | A | Telephone, internal | Eject box |
| 3 | A | Telephone, internal | Eject box |
| 4 | A | Telephone, internal | Eject box |
| 5 | A | Telephone, internal | Eject box |
| 6 | A | Telephone, internal | Eject box |