XC90 FWD L6-3.2L VIN 98 B6324S (2007)
The integrated audio module (IAM) is available in three versions:
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Integrated amplifier (Performance), with integrated radio, cd player and internal amplifier.
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Without integrated amplifier, with integrated radio and cd player. The version requires an external amplifier, Audio module (AUD). Subwoofer,
Subwoofer module (SUB) available as accessory.
-
Without integrated amplifier, with integrated radio and cd changer. The version requires an external amplifier, Audio module (AUD).
Subwoofer, Subwoofer module (SUB) available as accessory.
RDS reception (Radio Data System) is possible with FM broadcasts (market-dependent). The system is called RBDS (Radio Broadcast Data System) in
USA.
From structure week 200848, versions with support for reception of digital HD-radio (does not apply to Performance or CD-changers for 6 discs) are
available. Only applies to the USA market.
The Integrated Audio Module (IAM) manages playback of compressed music formats from cd (does not apply to Performance).
Support available for following formats:
-
mp3
-
wma.
From structure week 200848, there is support for playback of music via a USB/iPod-connection in the glove compartment (does not apply to
Performance or CD-changers for 6 discs). Support available for the following formats:
-
mp3
-
wav
-
wma
The speakers that are installed in the front and rear doors are connected to the control module (applies to Performance) or an external amplifier, Audio
module (AUD).
For more information about loudspeakers for the Audio module (AUD), see Design and function, Audio module (AUD).
The Integrated Audio Module (IAM) checks internal components, executed activations and input/output signals via its integrated diagnostics. If the
control module detects a fault, a diagnostic trouble code is generated. Any diagnostic trouble codes are stored in the control module memory. The
information can be read via the data link connector in the vehicle.
Signals
The table below summarizes the input signals to and output signals from the integrated audio module (IAM). Signal type is divided into directly
connected signals and MOST communication. The illustration below depicts the same information plus Volvo's component designation.
