Digital Radio Subsystem Components (U2K/U2L)
| Callout | Component Name |
|---|---|
| 1 | Digital Radio/Onstar Combination Antenna |
| 2 | Digital Radio Antenna Coax Connectors |
| 3 | Radio Antenna Module |
| 4 | Antenna Bolt |
| 5 | Expansion Sleeve |
| 6 | Antenna Retainer |
| 7 | Digital Radio Receiver Connector |
| 8 | Digital Radio Receiver (U2K) |
| 9 | Digital Radio Receiver (U2K) |
| 10 | Digital Radio Antenna Coax |
| 11 | Digital Radio Antenna Coax Connectors |
| 12 | Speaker - Rear Subwoofer |