AT models
Subaru Impreza / Subaru Impreza Owners Manual / Instruments and controls / Ignition switch / LOCK / AT models
The key can be turned from “Acc” to “LOCK” only when the select lever is in the “P” position.
See also:
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.
...
Rear gate – if the rear gate cannot be unlocked
In the event that you cannot unlock the rear gate by operating the power door locking switches or the remote keyless entry system, you can unlock it from inside the cargo area.
1. Remove the access ...
Mirrors
Always check that the inside and outside mirrors are properly adjusted before
you start driving. ...