2011 Subaru Impreza Owner's Manual - Page 130

Instruments and controls 3-9 switch is in the "ON" position. *3: Turbo models except STI ! Odometer ! Double trip meter NOTE If the connection between the combination meter and battery is broken for any reason such as vehicle maintenance or fuse replacement, the data recorded on the trip meter will be lost. & Tachometer The tachometer shows the engine speed in thousands of revolutions per minute. CAUTION The trip meter shows the distance that the vehicle has been driven since you last set it to zero. To set the trip meter to zero, select the A trip or B trip meter by pushing the knob and keep the knob pushed for more than 2 seconds. Do not operate the engine with the pointer of the tachometer in the red zone. This may cause severe damage to the engine. The odometer shows the total distance that the vehicle has been driven. NOTE For non-turbo models, to protect the engine while the select lever is in the "P" or "N" position (for AT models) or the shift lever is in the neutral position (for MT models), the engine is controlled so that the engine speed may not become too high even if the accelerator pedal is depressed hard. CAUTION To ensure safety, do not attempt to change the function of the indicator during driving, as an accident could result. - CONTINUED -