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:
Vehicle Dynamics Control mode switch (STI)
Indicator light
Vehicle Dynamics Control mode switch
When the switch is pressed briefly or for more than approximately 3 seconds during engine operation, the mode of the Vehicle Dynamics Control Sys ...
Difference between screen and actual road
The distance markers show the distance
for a level road when the vehicle is not
loaded. It may be different from the actual
distance depending on the loading conditions
or road conditions. ...
Accessory power outlets
Power outlet below the climate control
Power outlet in the center console
Power outlet in the cargo area (if equipped)
Accessory power outlets are provided below the climate control, in the c ...