General
The sound system amplifier control unit has the following functions:
Optimizing input signals using digital signal processing and sound optimization algorithms
Implementing audio parameters from the multimedia system
Amplifying the input signals
Distributing audio signals to the speakers
Adjusting volume to noise level
Generation of engine sound (equipment specific)
Engine sound reduction in vehicle interior (equipment specific)
Location
The sound system amplifier control unit is located in the trunk/load compartment under the floor or behind the side trim.
Function requirements
Circuit 30t ON
Electrical wake-up signal
Audio muting from telematics services control unit not active