Information/Body Bus Interface

The navigation computer is integrated into the vehicle bus system as it's main communication link with the vehicle.

Communication occurs with the following modules:

• BMBT  - Control Inputs
• Radio  - Display Data
• GM  - Door Open
• IKE/Kombi  - On-Board Computer Data
• Telephone PSE Box  - Monitor Display Data, Mayday Function
• DISplus  - Coding Data

PSE = Portable Support Electronics