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:
Maintenance precautions
When maintenance and service are required, it is recommended that all work be
done by an authorized SUBARU dealer.
If you perform maintenance and service by yourself, you should familiarize yoursel ...
Tripped sensor identification
The security indicator light flashes when the alarm system has been triggered.
Also, the number of flashes indicates the location of unauthorized intrusion or the severity of impact on the vehicle.
...
Adjusting the front seat shoulder belt anchor height
The shoulder belt anchor height should be adjusted to the position best suited
for the driver/front passenger. Always adjust the anchor height so that the shoulder
belt passes over the middle of ...
