Audio Control Module (ACM)

The audio control module (ACM) is connected to the SCP communication network and also to the audio control protocol (ACP) communication network. The ACM communicates with the compact disc player/changer and the rear seat controls module using the ACP network. If equipped, the rear seat audio/climate controls are located in the rear seat armrest. The ACM uses the SCP network for diagnostics. For additional information, refer to ENTERTAINMENT SYSTEM - GENERAL INFORMATION .