Electrical system
The new MINI has the so-called Electrical System 2000. The Electrical System 2000 was introduced with the start of series production of the E65. The Electrical System 2000 is made up of the following data buses:
- Body CAN K-CAN
- Media Oriented System Transport: MOST (from RAD2)
- Powertrain CAN PT-CAN
- Chassis CAN F-CAN (only with DSC)
- CAN interface for diagnosis: D-CAN (diagnosis-on CAN)
Between the diagnosis socket and the Junction Box electronics (JBE) there is now a CAN that acts as the diagnosis interface. The D-CAN interface has a higher data transfer rate (500 kBit/s). D-CAN is a twin-wire connection. D-CAN means: Diagnosis-on CAN
CONTROL UNITS ON DATA BUS
| Control units on K-CAN (body CAN) data bus | |||
|---|---|---|---|
| Item | Description | Item | Description |
| JBE | Junction box electronics | FRM | Footwell module |
| SHD | Sliding/tilting sunroof | CID | Central Information Display |
| MJOY | MINI joystick | PDC | Park Distance Control |
| KOMBI | Instrument cluster | KOMBI2 | Auxiliary instrument |
| AHM | Trailer module (100 % retrofit) | AHM | Trailer module (100 % retrofit) |
| MRS | Multiple restraint system | CA | Comfort Access |
| IHKA | Integrated automatic heating and air-conditioning system | IHKS | Integrated heating and air-conditioning control |
| IHS | Integrated heating control | AMP | Amplifier |
| RAD | Radio Wave | RAD2 | Radio Boost |
| CCC | Car Communication Computer | RLS | Rain/light sensor (via LIN to Junction Box electronics) |
| 6 | Electronic steering lock | ||
| Control units on MOST (Media Oriented System Transport) data bus | |||
| Item | Description | Item | Description |
| RAD | Radio Wave | RAD2 | Radio Boost |
| CCC | Car Communication Computer | CDC | CD changer |
| VM | Video module | ULF-SBX | Universal charger and hands-free system |
| DAB | Digital tuner | SDARS | Satellite tuner US |
| IBOC | Digital tuner US | ||
| 5 | MOST port | ||
| Control units on PT-CAN (powertrain CAN) data bus | |||
| Item | Description | Item | Description |
| JBE | Junction box electronics | SZL | Steering column switch (multi-function steering wheel via K-bus to SZL) |
| LWS | Steering-angle sensor | ASC+T | Automatic stability control plus traction |
| ABS | Anti-lock braking system | DSC | Dynamic Stability Control |
| EGS | Electronic transmission control | EPS | Electro-mechanical power steering |
| DME | Digital engine electronics | DDE | Digital diesel electronics |
| 1 | Intelligent battery sensor via bitserial data interface (BSD) | 2 | Alternator via bitserial data interface (BSD) |
| Control units on F-CAN (chassis CAN) data bus | |||
| Item | Description | Item | Description |
| DSC | Dynamic Stability Control | SZL | Steering Column Switch with steering - angle sensor |
| 3 | Multi-function steering wheel (MFL) via K-Bus to SZL | 4 | DSC sensor |