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 ...

Engine exhaust gas (carbon monoxide)
WARNING ● Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide, a colorless and odorless gas which is dangerous, or even lethal, if inhaled. ● Always properly m ...

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. ...