Non-turbo models
Subaru Impreza / Subaru Impreza Owners Manual / Specifications / Specifications / Engine oil / Non-turbo models

See also:
Selecting reverse gear
1) Slider
You must raise the slider and hold it in that position before you can move the shift lever to the “R” position.
To change gears, fully depress the clutch pedal, move the shift lever, and ...
Low tire pressure warning light (U.S.-spec. models)
When the ignition switch is turned to the “ON” position, the low tire pressure warning light will illuminate for approximately 2 seconds to check that the tire pressure monitoring system (TPMS) is f ...
For AT models
This light flashes if the vehicle is driven with tires of different diameters
fitted on its wheels or with the air pressure excessively low in any of its tires. ...
