Schematic circuit diagram, bus diagnosis

The following block diagram provides an overview of the control units and bus systems deployed in the vehicle.

• JBE (Junction Box Electronics)
  
  • Control unit with connection to K-CAN, PT-CAN and diagnosis lead
    
• MOST GW is a placeholder for e.g. CCC (Car Communication Computer), M-ASK (Multi Audio System Controller), RAD (radio) or CHAMP (Central Head Unit and Multimedia Platform)
  
  • Control unit with connection to K-CAN and MOST
    
• DSC (Dynamic Stability Control)
  
  • Control unit with connection to F-CAN and PT-CAN
    
• K1 ... Kn: control units on the K-CAN
  
• M1 ... Mn: Control units on the MOST
  
• F1 ... Fn: Control units on the F-CAN
  
• PT1 ... PTn: Control units on the PT-CAN