Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
See also:
Door open indicator light
When any of the doors, the rear gate (Outback) or the trunk lid (Legacy) is not
fully closed, the door open indicator light illuminates. This function is effective
even if the ignition switch is ...
Under-floor storage compartment
The subfloor storage compartment is located under the floor of the trunk or cargo
area and can be used to store small items. To open the lid, pull the tab or handle
up.
NOTE
When storing a flat ...
Photosensors
The mirror has a photosensor attached on the front and back sides. During nighttime
driving, these sensors detect distracting glare from vehicle headlights behind you
and automatically dim the m ...