Integrated Audio Module (IAM) (2009-2013): Design: Microphone

Fig 1: Identifying Microphone

Courtesy of VOLVO CARS CORPORATION

The microphone is directly connected to the Integrated Audio Module (IAM) for Performance, on other models it is connected to the Audio module (AUD). The microphone sends analog signals to the control module.

Telephone calls can be connected via the handsfree. The microphone and speaker are used for calls via the handsfree.

The microphone is phantom fed via the Integrated Audio Module (IAM).