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:
Warning and indicator lights
Several of the warning and indicator lights illuminate momentarily and then go
out when the ignition switch is initially turned to the “ON” position. This permits
checking the operation of the bul ...
Unfastening the front seatbelt
Push the button on the buckle.
Before closing the door, make sure that the belts are retracted properly to avoid
catching the belt webbing in the door. ...
Security indicator light
Refer to “Security indicator light”. ...