| Other abbreviations |
Description |
| SUM (SUspension Module) |
Name of the suspension control module. |
| BCM (Brake Control Module) |
Name of the brake control module. |
| CEM (Central Electronic Module) |
Name of the central electronic module |
| ECM (Engine Control Module) |
Name of the engine control module |
| SAS (Steering Angle Sensor) |
Name of the steering angle control module |
| CCM (Climate Control Module) |
Name of the control unit for the climate control system |
| DIM (Driver Information Module) |
Combined instrument panel with integrated control module |
| LSM (Light Switch Module) |
Name of the control unit for the lights |
| CAN (Controller Area Network) |
Standardized protocol for serial communication between control modules |
| Pulse width modulation (PWM) signal |
Pulse width modulated signal |