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

See also:
Hill start assist warning light/ Hill start assist OFF indicator light
Refer to “Hill start assist warning light (MT models – if equipped)/Hill start assist OFF indicator light (STI)” ...
Locking and unlocking from the outside
To lock the driver’s door from the outside with the key, turn the key toward
the rear. To unlock the door, turn the key toward the front.
Pull the outside door handle to open an unlocked door.
...
