Mounted and connected to EBS trailer. Real-time information on the status of the brake system and all connected components. All data recorded by the operating data recorder (mileage, axle load, brake pad wear and tire pressure) can be evaluated. The display with user guidance via symbols allows easy operation. In combination with the integrated ECAS electronic air suspension system, the SmartBoard can also be used to control the lifting and lowering of the chassis and lift axle.