V50 L5-2.4L VIN 39 B5244S7 (2005)
In the event of a call the accessory electronic module (AEM) (4/78) receives an input signal from the hands free unit (post installed) and forwards this on
the Controller area network (CAN) to the infotainment control module (ICM) (16/1). The infotainment control module (ICM) transmits the signal in turn
via the MOST network to the audio module (AUD) (16/105) which mutes the loudspeakers.
The tele-mute function is available as an accessory for the accessory electronic module (AEM).
