2009 Volvo XC70 BaseFACTORY OEM SERVICE PROCEDURE

Integrated Audio Module (IAM) (2012): Design: Microphone

Fig 1: Identifying Microphone Location
GLL172822Courtesy of VOLVO CARS CORPORATION

The microphone is directly connected to the Integrated Audio Module (IAM). The microphone transmits analog signals to the Integrated Audio Module (IAM). The microphone has phantom-feed via Integrated Audio Module (IAM).

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

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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