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:
REV indicator light and buzzer (STI)
The REV alarm system issues a warning using the REV indicator light (and a buzzer if additionally selected) when the engine speed reaches a level previously set using the trip knob.
If you press th ...
Driver’s side switches
Driver’s side switches
1) Lock switch
2) For driver’s window (with one-touch auto up and down feature (type
A)/one-touch auto down feature (type B))
3) For front passenger’s window
4) For rear l ...
Road surface freeze warning indication
1) U.S.-spec. models
2) Except U.S.-spec. models
When the outside temperature drops to 378F (38C) or lower, the temperature indication
flashes to show that the road surface may be frozen.
If th ...
