Audio Module (AUD) (2009-2013): Design: Microphone

Applies to -2009 

Fig 1: Identifying Microphone

Courtesy of VOLVO CARS CORPORATION

Applies to 2010- 

Fig 2: Identifying Microphone Applies To 2010

Courtesy of VOLVO CARS CORPORATION

The microphone is directly connected to the audio module (AUD). The microphone transmits analog signals to the control module.

Telephone calls can either be connected via the handsfree or secrecy headset. Calls made via handsfree use the microphone and speaker connected to the audio module (AUD).

The microphone is phantom fed via the audio module (AUD).