Scan Tool Data Definitions: Amplifier
WARNING: This page is about a different car, the 2002 Cadillac Seville. However, it is still accessible from the selected car via links, so may be relevant.
Mono Volume Control: The scan tool displays the cellular telephone volume in counts. Range: 0-255 counts.
Mute: The scan tool displays the state of the audio mute function, on or off, requested by the cellular telephone.
Phone Active: The scan tool displays the state, active or inactive, of the cellular telephone.