8 Digit GM Part Number: The scan tool displays an 8 digit alphanumeric number. The part number of the module.

Balance: The scan tool displays a numeric value. This data parameter refers to the right to left audio output balance with a range from -50 to +50.

Bass: The scan tool displays % (percent). This data parameter refers to the percentage of bass commanded by the radio.

Battery Voltage: The scan tool displays the voltage level of the battery.

Cal. Module 1 Part No.: The scan tool displays the 8 digit part number of the module.

Cal. Module 1 Suffix: The scan tool displays the 2 position suffix of the module.

Chime Volume: The scan tool displays 0-100%. The percentage at which the chime volume has been calibrated to.

Fade: The scan tool displays a numeric value. This data parameter refers to the front to back audio output fade with a range from -50 to +50.

Ignition Since Current DTC: The scan tool displays cycles of the ignition. This data parameter indicates the number of ignition cycles since a current DTC was set.

Midrange: The scan tool displays % (percent). This data parameter refers to the percentage of midrange commanded by the radio.

Operational S/W Part No.: The scan tool displays the 8-digit software part number of the module.

Operational S/W Suffix: The scan tool displays the 2 position software suffix of the module.

Signal Strength: The scan tool displays dB (decibel). This data parameter indicates the strength of the tuned frequency in dB.

Treble: The scan tool displays % (percent). This data parameter refers to the percentage of treble commanded by the radio.

Volume: The scan tool displays % (percent). This data parameter refers to the percentage of volume commanded by the radio.