Head Unit Inputs

WARNING: This page is about a different car, the 2007 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Head Unit Inputs - Communication Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Power supply +15 (20)
Power supply +30 (1)
Ground (G42/G40)
Antenna signal, radio, HF (624, 625)
Antenna signal, GPS (467a/b)
Wheel speed, RL (671)
CD changer, line input right-hand channel (+/-) (355)
CD changer, line input left-hand channel (+/-) (355)