Two separate circuits
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.
See also:
Other bulbs
It may be difficult to replace the bulbs.
Have the bulbs replaced by your
SUBARU dealer if necessary. ...
High beam indicator light
This light shows that the headlights are in the high beam mode.
This indicator light also illuminates when the headlight flasher is operated. ...
Service mode
In service mode, the remote engine start function is temporarily disabled to
prevent the system from unexpectedly starting the engine while being serviced.
To engage or disengage service mode:
1. ...