| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | E | Load ground, central locking and window regulators | Wiper switch |
| | | |
| 2 | | Not occupied | |
| | | |
| 3 | E | Signal, wiper switch 2 | Wiper switch |
| | | |
| 4 | E | Signal, power window switch, passenger's door, open | Driver's door module Power window switch, passenger's door |
| | | |
| 5 | E | Signal, power window switch, driver's side, open | Driver's door module |
| | | |
| 6 | E | Signal, trunk lid button open from inside | Rear lid release switch (interior) |
| | | |
| 7 | E | Signal, center-lock button | Hazard warning/central locking switch |
| | | |
| 8 | E | Signal, interior light switch, continuous operation | Interior/reading lamp, front |
| | | |
| 9 | E/A | K-bus signal | K-bus connector |
| | | |
| 10 | M | Ground | Ground point |
| | | |
| 11 | A | Signal, wiper relay | Wiper relay 1 |
| | | |
| 12 | A | Signal, headlight washer pump relay | Relay, front washer pump |
| | | |
| 13 | A | Motor signal, ZV unit lock driver's door | System lock, driver's door |
| | | |
| 14 | A | Motor signal, ZV unit central arrest | Central locking drive, oddments compartment |
| | | |
| 15 | | Not occupied | |
| | | |
| 16 | A | Motor signal, ZV unit central arrest | System lock, passenger's door |
| | | |
| 17 | A | Motor signal, unlock trunk lid | Central locking drive, trunk lid |
| | | |
| 18 | A | Signal Interior light | Connector Interior light |
| | | |
| 19 | E | Signal, status of antitheft alarm system | Wiper switch |
| | | |
| 20 | E | Signal, unlock driver's door | System lock, driver's door |
| | | |
| 21 | E | Signal, convertible top lowered Mech. convertible top only | Switch, convertible top lowered |
| | | |
| 22 | E | Signal, lock driver's door | System lock, driver's door |
| | | |
| 23 | | Not occupied | |
| | | |
| 24 | | Not occupied | |
| | | |
| 25 | E | Signal, front passenger's door contact | System lock, passenger's door |
| | | |
| 26 | E | Signal, driver's door contact | System lock, driver's door |
| | | |
| 27 | E | Terminal R | Fuse F12 |
| | | |
| 28 | | Not occupied | |
| | | |
| 29 | | Not occupied | |
| | | |
| 30 | A | Signal, wiper relay for speed 2 | Wiper relay 2 |
| | | |
| 31 | | Not occupied | |
| | | |
| 32 | A | Motor signal, ZV unit central arrest | System lock, driver's door |
| | | |
| 33 | A | Motor signal, ZV unit unlock | System lock, passenger's door |
| | | |
| 34 | A | Motor signal, ZV unit unlock | Central locking drive, oddments compartment |
| | | |
| 35 | A | Motor signal, ZV unit unlock | Central locking drive, fuel filler flap |
| | | |
| 36 | | Not occupied | |
| | | |
| 37 | | Not occupied | |
| | | |
| 38 | | Not occupied | |
| | | |
| 39 | | Not occupied | |
| | | |
| 40 | E | Switch signal, window regulator passenger's door closed | Driver's door module Power window switch, passenger's door |
| | | |
| 41 | E | Signal, power window switch, driver's side, closed | Driver's door module |
| | | |
| 42 | E | Signal, trunk lid contact | Central locking drive, trunk lid |
| | | |
| 43 | | Not occupied | |
| | | |
| 44 | | Not occupied | |
| | | |
| 45 | E | Signal Return contact, wiper rest position | Wiper motor |
| | | |
| 46 | E | Signal, potentiometer for interval time | Wiper switch |
| | | |
| 47 | E | Terminal 30 | Fuse F10 |
| | | |
| 48 | | Not occupied | |
| | | |
| 49 | E | Signal, data line ZV remote control | Electrochromic interior rear view mirror |
| | | |
| 50 | A | Motor signal, ZV unit central arrest | Central locking drive, fuel filler flap |
| | | |
| 51 | A | Motor signal, ZV unit unlock | System lock, driver's door |
| | | |
| 52 | | Not occupied | |
| | | |
| 53 | | Not occupied | |
| | | |
| 54 | A | Motor signal, ZV unit lock | System lock, passenger's door |
| | | |
| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | | Not occupied | |
| | | |
| 2 | | Not occupied | |
| | | |
| 3 | | Not occupied | |
| | | |
| 4 | | Not occupied | |
| | | |
| 5 | A | Signal, status of antitheft alarm system | Tilt sensor or Siren and tilt alarm sensor |
| | | |
| 6 | E | Signal, tilt alarm sensor | Tilt sensor or Siren and tilt alarm sensor |
| | | |
| 7 | E | Signal, front lid contact | Hood contact switch |
| | | |
| 8 | A | Control signal, DWA siren alarm | Horn for antitheft alarm system or Siren and tilt alarm sensor |
| | | |
| 9 | | Not occupied | |
| | | |
| 10 | E | Motor signal, unlock trunk lid | Switch, trunk lid/tailgate lock |
| | | |
| 11 | | Not occupied | |
| | | |
| 12 | | Not occupied | |
| | | |
| 13 | | Not occupied | |
| | | |
| 14 | | Not occupied | |
| | | |
| 15 | | Not occupied | |
| | | |
| 16 | | Not occupied | |
| | | |
| 17 | | Not occupied | |
| | | |
| 18 | | Not occupied | |
| | | |
| 19 | | Not occupied | |
| | | |
| 20 | | Not occupied | |
| | | |
| 21 | | Not occupied | |
| | | |
| 22 | A | Signal, electrical load cut-out 2 | Connector, electrical load cut-out 2 |
| | | |
| 23 | A | Signal, DWA LED | Electrochromic interior rear view mirror |
| | | |
| 24 | E | Signal, interior protection | Interior movement detector |
| | | |
| 25 | | Not occupied | |
| | | |
| 26 | | Not occupied | |
| | | |