Navigation System Nav 4 (BNS 4.0), On Board Diagnostic (OBD)

General Notes

Equipment features:
- Equipment features of the familiar navigation system III (target navigation) are maintained
- Dynamic route guidance
- Connection to telematic planned

Functional description
Navigation system BNS 4.0 (Nav 4) is a further development of the familiar Navigation system III (destination navigation).

Important new features are e.g. connection to the CAN-Bus information and dynamic route guidance.

The navigation system received the information for the dynamic route guidance from the TMC function of the radio or via the telephone.