General
The following items are included in each audio system:
| • | A radio located in the instrument panel. |
| • | A remote amplifier located behind the rear seat. |
| • | The base audio system (RPO UX8) has the following eight speakers: |
| - | One center instrument panel mounted speaker (midrange). |
| - | Two speakers mounted in each front door (one tweeter and one full
range). |
| - | One speaker mounted in each rear door (full range) |
| - | One rear shelf subwoofer speaker. |
| • | The premium audio system (RPO UX9) has the following eight speakers: |
| - | Three instrument panel mounted speakers (crickets). |
| - | One speaker mounted in each front door (manta). |
| - | One speaker mounted in each rear door (twiddler). |
| - | One rear shelf subwoofer speaker. |
| • | A diversity (dual) antenna system. |
| • | A THEFTLOCK⢠radio theft-deterrent system. |
| • | Optional with each system is a console mounted six-disc compact
disc (CD) changer RPO U1S. |
The electronically tuned receiver (ETR) utilizes a programmer and synthesizer
to provide optimum sound reproduction. The ETR incorporates an electronic
memory for preselected station and digital clock function. Reset the memory
whenever the battery is disconnected.
The radio has a vacuum fluorescent (VF) display that coordinates with
the other instrument panel displays. The radio controls the dimming of the
radio display based on Class 2 serial data messages from the instrument
panel integration module (IPM) which reads adjustments of the IP dimmer switch.
The following radios are available for this vehicle.
RPO UM4
| • | Auto reverse music search cassette |
| • | Electronically tuned receiver (ETR) |
| • | Remote Delco® amplifier |
RPO U1R
| • | Auto reverse music search cassette |
| • | Electronically tuned receiver (ETR) |
| • | Remote Delco® amplifier |
RPO UM9
| • | Auto reverse music search cassette |
| • | Electronically tuned receiver (ETR) |
| • | Radio data signal (RDS) |
| • | Digital signal processing (DSP) |
RPO UM5
| • | Compact disc (CD) changer |
| • | Auto reverse music search cassette feature |
| • | Electronically tuned receiver (ETR) |
| • | Radio data signal (RDS) |
| • | Digital signal processing (DSP) |
