```mermaid graph BT Displays_and_Controls["Displays and Controls<br>C6 CC 02 07"] Display["Display<br>C6 CC 02 40"] Control_Panel["Control Panel<br>F6 FD 13 3E"] Multifunction_Display["Multifunction Display<br>C6 FC FE 3E"] Warning_Panel["Warning Panel<br>C6 DD 16 3E"] Display -->|#A1: generalisation| Displays_and_Controls Control_Panel -->|#A1: generalisation| Displays_and_Controls Multifunction_Display -->|#A1: generalisation| Displays_and_Controls Warning_Panel -->|#A1: generalisation| Displays_and_Controls ```