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:
Average fuel consumption
1) U.S.-spec. models
2) Except U.S.-spec. models
This indication shows the average rate of fuel consumption since the trip meter
was last reset.
Pressing the trip knob toggles the indication be ...
Door interlock switch
1) Door interlock switch
Although the map light switches are in the OFF position (manually off), the map
lights can be set to illuminate automatically in conjunction with a door opening,
etc. b ...
Modification of your vehicle
Your vehicle should not be modified other than with genuine SUBARU parts and accessories. Other types of modifications could affect its performance, safety or durability, and may even violate govern ...