| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Activation, interior rear-view mirror | Light module |
| | | |
| 2 | E | Voltage supply terminal 30 | Fuse F58 |
| | | |
| 3 | E | Terminal 15 | Fuse F62 |
| | | |
| 4 | E/A | Diagnostic link TXD | Diagnostic connector |
| | | |
| 5 | A | Unlock ZV | Passenger's door module 1994_9 Electronic immobilizer control unit (EWS) 1995_9 |
| | | |
| 6 | A | Lock ZV | Passenger's door module |
| | | |
| 7 | A | Electrochromic mirror | Electrochromic outside mirror, driver's side Electrochromic outside mirror, passenger's side |
| | | |
| 8 | | Not used | |
| | | |
| 9 | A | Electrochromic mirror | Electrochromic outside mirror, driver's side Electrochromic outside mirror, passenger's side |
| | | |
| 10 | M | Ground | Ground point |
| | | |