To activate/deactivate the Hill start assist system (STI)
While the Hill start assist system is deactivated, when starting on an uphill grade, braking power is not maintained if the brake pedal is released. Start on an uphill grade by using the parking brake.
You can activate/deactivate the Hill start assist system according to the following procedure.
See also:
Operating the driver’s window
1) Automatically open/close
2) Open/close
To open:
Press the switch down lightly and hold it. The window will open as long as the
switch is held.
This switch also has a one-touch auto down fun ...
Checking the oil level
Non-turbo models
1) Yellow handle
Turbo models
1) Yellow handle
Check the oil level monthly.
1. Park the vehicle on a level surface and stop the engine.
2. Pull out the level gauge, wipe it ...
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. ...