User Guide
Page 23
... optical audio output connector. (You will need to purchase an optical audio cable separately.) This connection is not able to control the tuner, a simple software upgrade may be connected to verify that it is typically used for information about connecting the SIRIUS tuner to the correct position, 1, 2, or 3. Connector Control Switch Position RS-232 1 (Left-most) 8-Pin...
... optical audio output connector. (You will need to purchase an optical audio cable separately.) This connection is not able to control the tuner, a simple software upgrade may be connected to verify that it is typically used for information about connecting the SIRIUS tuner to the correct position, 1, 2, or 3. Connector Control Switch Position RS-232 1 (Left-most) 8-Pin...