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Location Of Control Modules On The Most Network

Fig 1: Identifying Most Network (2008)
GLL160368Courtesy of VOLVO CARS CORPORATION
NOTE:

The control modules on the MOST network should be positioned in a particular order. If this order is not followed, troubleshooting of the MOST network will be more difficult.

When a control module is added to the MOST network, it should be placed in the correct order on the network to make it easier to fault-trace the control modules.

If the control modules are connected in another order, this does not effect the function of the MOST network, but fault-tracing will be more difficult.

The control modules should be placed in the following order: 

  1. Infotainment control module (ICM)
  2. Multimedia module (MMM)
  3. Audio module (AUD)
  4. Subwoofer module (SUB)
  5. Remote Digital Audio Receiver (RDAR)
  6. Phone module (PHM)
  7. Integrated audio module (IAM)
  8. Accessory USB unit (AUU)