Audio Control Module (ACM)

The ACM uses the SCP communications network and also to the audio control protocol (ACP) communications protocol. The ACM communicates with the compact disc player/changer and the rear seat controls module using the ACP communications protocol. If equipped, the rear seat audio/climate controls are located in the rear seat armrest. The ACM uses the SCP communications network for diagnostics. For additional information, Refer to AUDIO UNIT .