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:
Changing a flat tire
WARNING
● Do not jack up the vehicle on an incline or a loose road surface. The jack
can come out of the jacking point or sink into the ground and this can result in
a serious accident.
...
Tire chains
Tire chains cannot be used on your Impreza, WRX and STI because of the lack of clearance between the tires and vehicle body. ...
When there is no CD inserted
Insert a CD by referring to “How to insert a CD (type A)” F5-19 / “How to insert
a CD (s) (type B)” F5-19.
When a CD is loaded, the player will start playback of the CD, beginning with
the first ...