See also:

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 brak ...

Tire chains
CAUTION Tire chains cannot be used on any tires for your Legacy and Outback because of lack of clearance between the tires and vehicle body. ...

START
CAUTION Do not turn the ignition switch to the “START” position while the engine is running. The engine is started in this position. The starter cranks the engine to start it. When the key is rele ...