| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | A | Signal, load cutout | Interior boot lid/tailgate button, automatic boot lid/tailgate |
| | | |
| 2 | | Not used | |
| | | |
| 3 | | Not used | |
| | | |
| 4 | A | Supply, terminal 15 | Electrochromic interior rear view mirror |
| | | |
| 5 | A | Supply, terminal 15 | Park distance control unit (PDC) |
| | | |
| 6 | | Not used | |
| | | |
| 7 | A | Supply, terminal 30 | Control unit, antitheft alarm system with interior sensor |
| | | |
| 8 | A | Supply, terminal 30 | Emergency current siren with tilt alarm sensor |
| | | |
| 9 | A | Supply, terminal 30 | Electrochromic interior rear view mirror |
| | | |
| 10 | A | Supply, terminal 30 | Car access control unit |
| | | |
| 11 | | Not used | |
| | | |
| 12 | A | Supply, terminal 30 | Integrated supply module (IVM) |
| | | |
| 13 | | Not used | |
| | | |
| 14 | E | Signal, battery switch | Battery switch |
| | | |
| 15 | E | Signal, battery switch | Battery switch |
| | | |
| 16 | A/E | Signal, CAN-bus | CAN-bus connector |
| | | |
| 17 | A | Signal, load cutout | Connector, load cutout |
| | | |
| 18 | A | Supply, rear seat heating switch | X1590 Connector, rear centre armrest |
| | | |
| 19 | A | Supply, low beam/rain sensor | Low beam/rain sensor |
| | | |
| 20 | A | Supply, interior lights | Connector, interior lights |
| | | |
| 21 | A | Supply, interior lights | Connector, interior lights |
| | | |
| 22 | A | Signal, load cutout | Interior light, rear |
| | | |
| 23 | A | Signal, load cutout | Interior light, front |
| | | |
| 24 | M | Ground | Ground point |
| | | |
| 25 | | Not used | |
| | | |
| 26 | | Not used | |
| | | |
| 27 | | Not used | |
| | | |
| 28 | E | Signal, interior light switch | Interior light, front |
| | | |
| 29 | | Not used | |
| | | |
| 30 | E | Wake-up signal, terminal 15 | Car access control unit |
| | | |
| 31 | | Not used | |
| | | |
| 32 | A/E | Signal, CAN-bus | CAN-bus connector |
| | | |
| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | M | Ground | Ground point |
| | | |
| 2 | A | Signal, automatic soft close drive, boot lid/tailgate | Automatic soft-close drive, boot lid/tailgate |
| | | |
| 3 | A | Signal, ZV drive, boot lid/tailgate | Central locking drive, boot lid/tailgate with boot lid/tailgate contact |
| | | |
| 4 | A | Signal, ZV drive, fuel filler flap | Central locking drive, fuel filler flap |
| | | |
| 5 | A | Signal, ZV drive, fuel filler flap | Central locking drive, fuel filler flap |
| | | |
| 6 | | Not used | |
| | | |
| 7 | E | Rear lid open signal | Boot lid/tailgate button, exterior |
| | | |
| 8 | A | Signal, luggage compartment light | Luggage compartment light, boot lid/tailgate |
| | | |
| 9 | M | Ground | Ground point |
| | | |
| 10 | A | Signal, automatic soft close drive, boot lid/tailgate | Automatic soft-close drive, boot lid/tailgate |
| | | |
| 11 | A | Signal, ZV drive, boot lid/tailgate | Central locking drive, boot lid/tailgate with boot lid/tailgate contact |
| | | |
| 12 | E | Rear lid open signal | Boot lid/tailgate button, exterior |
| | | |
| 13 | A | Signal, luggage compartment light | Luggage compartment light |
| | | |