PRE-RELEASE
Fuel gauge, bus information
| Fuel gauge, bus information |
| Bus message | Type of information | Sender | User |
| Key position, ignition switch | Lock Off On Start | CIM | MIU |
| Auxiliary heater, fuel consumed | Litres | AHM | MIU |
| Quantity of fuel injected | Litres | ECM | MIU |
| Level sensor, fuel | 0-255 | ECM | MIU |
| Fuel level low, indicator active | On/off | MIU | ICM |
