Your vehicle has two separate circuit brake systems. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. If one circuit fails, the brake pedal will go down much closer to the floor than usual and you will need to press it down much harder. And a much longer distance will be needed to stop the vehicle.
Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn the ignition switch to the "LOCK"/ "OFF" position 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.
Brake system
Brake assist systemInspection
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof SwitchINSPECTION1. Check the resistance between connector terminals.Preparation tool:Circuit testerTerminal No.Inspection conditionsStandardConnector1 — 3OpenLess than 1 ?(b): Slide switch4 — 3CloseLess than 1 ?1 — 3Tilt upLess than 1 ?(a): ...
Disassembly
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof AssemblyDISASSEMBLY1. Remove the screw and remove the sunroof motor.2. Remove the stopper rubber and pull out the sunshade assembly from the rail assembly - sunroof.3. Disconnect the claws and then remove the drain holder.4. Remove the screw and p ...
Replacement
SECURITY AND LOCKS > Keyless TransmitterREPLACEMENT1. REGISTRATION OF KEYLESS TRANSMITTER WITH SUBARU SELECT MONITORNOTE:• A maximum of four keyless transmitters can be registered for each individual vehicle.• When replacing or adding the keyless transmitter, new registration of trans ...