Shift-up indicator light (STI)
Subaru Impreza / Subaru Impreza Owners Manual / Instruments and controls / Warning and indicator lights / Shift-up indicator light (STI)

While selecting the Intelligent (I) mode of SI-DRIVE, this indicator light illuminates and informs the driver about the upshift timing for fuel-efficient driving.
See also:
Type A inside mirror (if equipped)
The mirror has a day and night position. Pull the tab at the bottom of the mirror
toward you for the night position. Push it away for the day position. The night
position reduces glare from head ...
Air cleaner element
WARNING
Do not operate the engine with the air cleaner element removed. The air cleaner
element not only filters intake air but also stops flames if the engine backfires.
If the air cleaner eleme ...
Cruise control set indicator light
This light illuminates when vehicle speed
has been set. ...
