Navigation IV, technical features
WARNING: This page is about a different car, the 2004 Audi S4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
All displays appear via the instrument cluster connected to the CAN bus.
All entries are made using the keys on the multi-function switch.
A radio with loudspeakers is required for speech messages.
The system consists of:
- Multi-function switch (operating unit)
- Instrument cluster (display unit)
- Control unit for navigation system with CD drive (central unit and navigation unit)
- GPS antenna