Adjustable level of each volume
Subaru Impreza / Subaru Impreza Owners Manual / Audio / Hands-free system (if equipped) / Using the Hands-free system / Adjustable level of each volume

See also:
Acc
In this position the electrical accessories (radio, accessory power outlet, etc.)
can be used. ...
ABS system self-check
You may feel a slight shock in the brake pedal and hear the operating sound of
ABS from the engine compartment just after the vehicle is started. This is caused
by an automatic functional test of ...
Accessory power outlets
Power outlet below the climate control
Power outlet in the center console
Power outlet in the cargo area (if equipped)
Accessory power outlets are provided below the climate control, in the c ...
