A3 Mk1
| Overview of connectors between automatic gearbox control unit -J217- and gearbox |

| 1 - | 10-pin connector |
| q | To valve body |
| q | Checking → Chapter |
| 2 - | 3-pin connector |
| q | To vehicle speed sender -G68- |
| q | Checking → Chapter |
| 3 - | 8-pin connector |
| q | On multi-function switch -F125- |
| q | Checking → Chapter |
| 4 - | 2-pin connector |
| q | On gearbox speed sender -G38- |
| q | Checking → Chapter |
