SL 500 (230.475) V8-5.0L (113.963) (2004)
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Component Identification
Location
The subwoofer amplifier is located in the front passenger footwell under the carpet at the right next to the subwoofer speaker.
Task
^
Receiving signals
^
Amplifying and supporting signals
^
Transmitting signals
Receiving signals
Direct signals
-
Power supply, circuit 30 and circuit 31 each via one discrete line
-
Switch on signal from sound system amplifier (N40/3) over discrete line
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Audio signals over 2 discrete lines from sound system amplifier
Amplifying and supporting signals
-
Support of Dolby Digital Surround 5.1
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Amplifying audio signals
Transmitting signals
Discrete lines
-
Audio signals to subwoofer speaker via discrete lines
Function
The subwoofer amplifier is controlled directly by the sound system amplifier. The audio signals are amplified according to their input strength and output
to the subwoofer speaker.
GF82.62-P-3100-04RA Sound Amplifier, Function
GF82.62-P-3100-04RA Sound Amplifier, Function
- with CODE (352) COMAND operating and display system
- except CODE (491) USA version
- except CODE (498) Japan version
The data exchange between the sound amplifier (A2/13) and operating unit
^
Radio (A2)
^
Operating, display and control module for COMAND (A40/3) is performed over the digital data bus (D2B). All the control information and audio
signals (radio, cassette, CD, navigation voice output) are transmitted via the D2B.
Signal processing
