Steering Wheel Controls: Notes

WARNING: This page is about a different car, the 2006 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.

Audio system without navigation.

Fig 1: Audio System Without Navigation - Communication Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Audio system with navigation

Fig 2: Audio System With Navigation - Communication Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 3: Audio System With Navigation - Circuit Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.