MD Module (Mp1) And Cd Module (Mp2)

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Fig 1: Identifying MD Module (MP1) and CD Module (MP2)

Courtesy of VOLVO CARS CORPORATION

The media players play back MiniDiscs and compact discs. There are two different media players:

the MD module (MP1) plays MiniDiscs
the CD module (MP2), which plays compact discs, can be a single disc player or a CD changer for 6 CDs.

The control modules are in the center console.

The media player uses optical serial communication to communicate with other components on the MOST network. This means that all communication with the media player is via the infotainment control module (ICM). The media players are connected to the audio module (AUD) for access to the loudspeakers.

Any diagnostic trouble codes (DTCs) are stored in the control module memory. This information can be read off using VIDA via the data link connector (DLC) in the car.