REV indicator light (STI)
Subaru Impreza / Subaru Impreza Owners Manual / Instruments and controls / Warning and indicator lights / REV indicator light (STI)

This light illuminates when the engine speed reaches a level set by driver or when the tachometer needle enters the red zone.
See also:
Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not
turn off the engine while driving because that will turn off the brake booster,
resulting in poor braking power.
The ...
Brake pedal
Check the brake pedal free play and reserve distance according to the maintenance
schedule in the “Warranty and Maintenance Booklet”. ...
Defroster button
Defroster button
To defrost or dehumidify the windshield
and front door windows, press the defroster
button “”. When the “”
button is
pressed, the indicator light on the button
illuminate ...
