Component Description: ACM
WARNING: This page is about a different car, the 2014 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
The ACM can be operated with the ignition in RUN, ACC, or OFF.
Audio signals received by the ACM are sent to the audio DSP module as fluctuating AC voltage.
The ACM requires Programmable Module Installation (PMI) when it is replaced.