Cellular Communication Component Views

Fig 1: Rear Compartment, Behind the Rear Seat Back Component View (w/UE1)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Vehicle Interface Unit (VIU)
2	OnStar® GPS Antenna Lead
3	Vehicle Communication Unit (VCU)
4	S360 and S361
5	C345 (Body Harness to OnStar® Harness)
6	OnStar® Cellular Antenna Lead