Adjustable level of each mode
Subaru Impreza / Subaru Impreza Owners Manual / Audio / Power and sound controls / Adjustable level of each mode

*: For type A and B audio, AUX volume can be adjusted only when an AUX audio product is connected.
See also:
Key lock-in prevention function
This function prevents the doors from being locked with the key still in the
ignition switch. ...
Fuel economy hints
The following suggestions will help to save your fuel.
● Select the proper gear position for the speed and road conditions.
● Avoid sudden acceleration or deceleration. Always accelerate ...
Changing the oil and oil filter
Change the oil and oil filter according to the maintenance schedule in the “Warranty
and Maintenance Booklet”.
The engine oil and oil filter must be changed more frequently than listed in
the mai ...
