The document describes the installation and connection of a car audio system.
This sheet covers installation and connections for the Sony MEX-DV1000 multi disc player. It includes precautions for a negative-ground 12 V DC installation, speaker and amplifier wiring notes, power and control lead connections, and mounting bracket handling.
The instructions are presented in English, Spanish, and Chinese. They also describe connection examples, a connection diagram, memory backup wiring, and notes for power antenna, microphone, parking brake switch, and monitor connections.
| Operating voltage | 12 V DC, negative ground |
|---|---|
| Speaker impedance | 4 to 8 ohms |
| Power antenna control lead | +12 V DC when tuner is on |
Use speakers with an impedance of 4 to 8 ohms and adequate power handling capacity.
FAILURE appears in the display; check the speaker and amplifier connections.
No. Connect only passive speakers; active speakers may damage the unit.
No, it is not necessary if there is no power antenna or booster, or with a manually operated telescopic antenna.