| SC1 | – | – |
| SC2 | 15A (silver-plated contacts) | Airbag Control Module |
| SC3 | 25A (silver-plated contacts) | Towing Recognition Control Module |
| SC4 | 7.5A (silver-plated contacts) | Driver Assistance Systems Front Camera |
| SC5 | 25A (silver-plated contacts) | Vehicle Electrical System Control Module – exterior lighting on the left side |
| SC6 | 30A (silver-plated contacts) | Vehicle Electrical System Control Module – interior lighting |
| SC7 | 30A (silver-plated contacts) | Heating and Air Conditioning Control Module – seat heating |
| SC8 | up to May 2022:
15A (silver-plated contacts)
from Jun 2022:
20A (silver-plated contacts) | Roof System Control Module |
| SC9 | 30A (silver-plated contacts) | Door control modules (driver, front passenger, rear left, rear right) |
| SC10 | 10A (silver-plated contacts) | Left and Center Tail Lamp (Not for USA) |
| SC11 | 15A (silver-plated contacts) | Towing Recognition Control Module |
| SC12 | – | – |
| SC13 | 40A | Vehicle Electrical System Control Module – central locking |
| SC14 | 30A | Digital Sound System Control Module |
| SC15 – SC16 | – | – |
| SC17 | 5A | Parking Aid Control Module, Lane Change Assistance Control Module 1 and 2 |
| SC18 | 5A | Electronic Steering Column Lock Control Module, Access/Start Authorization Control Module, Power Rear Lid Opening Control Module, Burglary Protection Control Module 2, 3, 4, 5, Control Module for Mobile Communication Controlled Access/Start Authorization System, Engine Sound Generator Module 2 |
| SC19 | 5A | Control Module for Emergency Call Module and Communication Unit, Driver Information System Control Module with Display Unit |
| SC20 | up to May 2021:
10A
Jun 2021 to Oct 2021:
7.5A
Nov 2021 to May 2022:
10A
from Jun 2022:
15A | Mobile device charger 1, Cellular telephone amplifier, USB Connection 1
from Jun 2022: includes USB Charging Socket 1 |
| SC21 | 7.5A | Rearview Camera, Peripheral Camera Control Module |
| SC22 | 10A | Engine/Motor Control Module |
| SC23 | 5A | Internet Access Control Module (Not for USA) |
| SC24 | 10A (silver-plated contacts) | Right and Center Tail Lamp (Not for USA) |
| SC25 | 25A (silver-plated contacts) | Left Front Seat Belt |
| SC26 | 30A (silver-plated contacts) | Door control modules (driver, front passenger, rear left, rear right) |
| SC27 | 25A (silver-plated contacts) | Right Front Seat Belt |
| SC28 | up to Oct 2021:
10A (silver-plated contacts)
from Nov 2021:
15A (silver-plated contacts) | Battery Regulation Control Module, High-Voltage System Maintenance Connector |
| SC29 | 15A (silver-plated contacts) | Towing Recognition Control Module |
| SC30 | up to May 2021:
20A (silver-plated contacts)
Jun 2021 to May 2022:
25A (silver-plated contacts)
from Jun 2022:
20A (silver-plated contacts) | Information Electronics Control Module 1 |
| SC31 | 25A (silver-plated contacts) | Towing Recognition Control Module |
| SC32 | 25A (silver-plated contacts) | Vehicle Electrical System Control Module – exterior lighting on the right side |
| SC33 | – | – |
| SC34 | 15A (silver-plated contacts from Jun 2021) | Heating and Air Conditioning Control Module |
| SC35 | – | up to May 2022:
Not Assigned |
| 30A | from Jun 2022:
Rear A/C Display Control Head – rear seat heating (USA) |
| SC36 | 40A | Fresh Air Blower Control Module |
| SC37 | 30A | Rear Lid Control Module |
| SC38 | 7.5A | Left and Right Front Massaging Seat Control Module |
| SC39 | 15A | Steering Column Electronics Control Module |
| SC40 | 10A | Alarm Horn |
| SC41 | 5A | Data Bus on Board Diagnostic Interface |
| SC42 | – | – |
| SC43 | 7.5A | Rear A/C Display Control Head, Vehicle Interior Carbon Dioxide Concentration Sensor, Vehicle Interior Temperature Sensor, Rear Window Defogger Relay |
| SC44 | 7.5A | Rain/Light Recognition Sensor, Anti-Theft Alarm System Sensor, Switch Module in Instrument Panel (Center), Power Window Control Head in Driver Door, Illumination Control Head, Dynamic Information Lighting Strip 3, Diagnostic Connection, Front Roof Module |
| SC45 | 5A | Steering Column Electronics Control Module |
| SC46 | up to May 2021:
10A
Jun 2021 to May 2022:
7.5A
from Jun 2022:
10A | Front Information Display Control Head, Windshield Projection Head Up Display Control Module |
| SC47 | 10A | Electronic Damping Control Module |
| SC48 | 10A | up to May 2022:
USB Charging Socket 1 |
| – | from Jun 2022:
Not Assigned (moved to SC20) |
| SC49 – SC51 | – | – |
| SC52 | 20A (silver-plated contacts) | 12V Socket 3
*Note: Factory supplied by terminal 15, can be swapped to terminal 30. Ensure equipment is disconnected when ignition is off to prevent battery drain. |
| SC53 – SC57 | – | – |
| SC58 | 7.5A | Control Module for Mobile Communication Controlled Access/Start Authorization System |
| SC59 | 7.5A | Passenger Occupant Detection System Control Module, Sockets Relay, Automatic Dimming Interior Rearview Mirror |
| SC60 | 7.5A | Diagnostic Connection |
| SC61 | 5A | Electric Drive Power and Control Electronics 1 and 2 |
| SC62 – SC63 | – | – |
| SC64 | – | up to May 2021:
Not Assigned |
| 7.5A | from Jun 2021:
Toll registration sensor |
| SC65 | – | – |
| SC66 | 15A (silver-plated contacts) | Rear Window Wiper Motor |
| SC67 | 30A | FM Frequency Filter in Positive Wire, Rear Window Heating |
