Principal components

4D

Fig 1: Identifying Components - 4D

Courtesy of SAAB-SCANIA OF AMERICA, INC.

5D

Fig 2: Identifying Components - 5D

Courtesy of SAAB-SCANIA OF AMERICA, INC.

1. Control module. OnStar, VCIM (673)
2. Control module, OnStar, OIM (466)
3. Control button unit, OnStar (469)
4. Antenna, mobile phone/GPS (627/467a)
5. Main unit, audio system (353/635)
6. Speaker (266)
7. Microphone (634)
8. SRS/Airbag control module (331)
9. Horn relay (68)
10. Horn (40)
11. Control module DICE (628)
12. Lamp, direction indicators(27)