See also:

Brake pedal
Check the brake pedal free play and reserve distance according to the maintenance schedule in the “Warranty and Maintenance Booklet”. ...

Tripped sensor identification
The security indicator light flashes when the alarm system has been triggered. Also, the number of flashes indicates the location of unauthorized intrusion or the severity of impact on the vehicle ...

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. ...