See also:

Power door locking switches
1) Lock 2) Unlock All doors and the rear gate (Outback) can be locked and unlocked by the power door locking switches located at the driver’s side and the front passenger’s side doors. To lock ...

Electrical system
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Photosensors
The mirror has a photosensor attached on both the front and back sides. During nighttime driving, these sensors detect distracting glare from vehicle headlights behind you and automatically dim ...