Entertainment Head Unit (353): Connection

CONNECTOR PINOUTS REFERENCE

Pin No.	Signal type	Description
1, 2, 5, 6	Signal speaker	Dashboard speaker
3, 4, 7, 8	Signal speaker	Parcel shelf speaker
9, 10, 11	Telephone	Telephone connection
12	Ground
16	+30
1	O-bus	Reception
2	O-bus	Transmission

Fig 1: Identifying Communication Flow Entertainment Head Unit (353)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Wiring diagram, power supply

Fig 2: Circuit Diagram Entertainment Head Unit (353)

Courtesy of SAAB-SCANIA OF AMERICA, INC.