Subaru Impreza 2016 Owner's Manual page 107

2-6
Keys and doors/Door locks
ON .
For details about the alarm system,
refer to Alarm system 2-27.
To lock the driver s door from the outside
with the key, turn the key toward the front.
To unlock the door, turn the key toward the
rear. Pull the outside door handle to open
an unlocked door.
NOTE
For models with keyless access with
push-button start system :
The mechanical key is directional. If the
key cannot be inserted, change the
direction that the grooved side is
facing and insert it again.
To lock the door from outside without the
key, the following methods are available.
Locking using lock lever
1) Rotate the lock lever forward.
2) Close the door.