Central Gateway Module A51*1B Connector End View
Pin Assignments At Plug Connector A51*1B
| Pin | Type | Description /Signal type | Connection /Measuring information |
|---|---|---|---|
| 1 | E/A | as of 2011_09 FlexRay bus signal | Lane departure warning |
| 2 | E/A | as of 2011_09 FlexRay bus signal | Lane departure warning |
| 3 | -- | Not used | |
| 4 | E/A | FlexRay bus signal | Damper satellite, rear right |
| 5 | -- | Not used | |
| 6 | E/A | FlexRay bus signal | Vertical dynamics management |
| 7 | -- | Not used | |
| 8 | E/A | FlexRay bus signal | Damper satellite, front left |
| 9 | E/A | FlexRay bus signal | Damper satellite, front left |
| 10 | -- | Not used | |
| 11 | E/A | FlexRay bus signal | Transfer box from 2010_09 |
| 12 | E/A | FlexRay bus signal | Transfer box from 2010_09 |
| 13 | -- | Not used | |
| 14 | E/A | FlexRay bus signal | Dynamic stability control (DSC) |
| 15 | E/A | FlexRay bus signal | Dynamic stability control (DSC) |
| 16 | E/A | FlexRay bus signal | Transfer box up to 2010_08 |
| 17 | -- | Not used | |
| 18 | E/A | Ethernet data line | Diagnosis plug |
| 19 | M | Ground | Ground point |
| 20 | -- | Not used | |
| 21 | -- | Not used | |
| 22 | E/A | FlexRay bus signal | Damper satellite, rear right |
| 23 | -- | Not used | |
| 24 | E/A | FlexRay bus signal | Vertical dynamics management |
| 25 | -- | Not used | |
| 26 | E/A | FlexRay bus signal | Damper satellite, rear left |
| 27 | E/A | FlexRay bus signal | Damper satellite, rear left |
| 28 | -- | Not used | |
| 29 | E/A | as of 2011_09 FlexRay bus signal | Digital Motor Electronics 2 |
| 29 | E/A | up to 2011_08 FlexRay bus signal | Lane departure warning |
| 30 | E/A | as of 2011_09 FlexRay bus signal | Digital Motor Electronics 2 |
| 30 | E/A | up to 2011_08 FlexRay bus signal | Lane departure warning |
| 31 | -- | Not used | |
| 32 | E/A | FlexRay bus signal | Integrated chassis management |
| 33 | E/A | FlexRay bus signal | Integrated chassis management |
| 34 | E/A | FlexRay bus signal | Transfer box up to 2010_08 |
| 35 | -- | Not used | |
| 36 | E/A | Ethernet data line | Diagnosis plug |
| 37 | -- | Not used | |
| 38 | -- | Not used | |
| 39 | E | Power supply, terminal 30F | Fuse F3 |
| 40 | -- | Not used | |
| 41 | E/A | Ethernet data line | Diagnosis plug |
| 42 | E | Wake-up signal, terminal 15 | Car access system |
| 43 | -- | Not used | |
| 44 | E/A | Bus signal diagnosis | Diagnosis plug |
| 45 | E/A | Bus signal diagnosis | Diagnosis plug |
| 46 | E/A | PT-CAN bus signal | PT-CAN bus connection |
| 47 | E/A | PT-CAN bus signal | PT-CAN bus connection |
| 48 | E/A | Body CAN bus signal | Body CAN2 bus connection |
| 49 | E/A | Body CAN bus signal | Body CAN2 bus connection |
| 50 | E/A | Body CAN bus signal | Body CAN bus connection |
| 51 | E/A | Body CAN bus signal | Body CAN bus connection |
| 52 | -- | Not used | |
| 53 | E/A | Ethernet data line | Diagnosis plug |
| 54 | E/A | Ethernet data line | Diagnosis plug |