Subaru Impreza Quiz
Starting and operating

To activate/deactivate the Hill start assist system (STI)

In this manual: Starting and operating
Foreword — 1Warranties — 5How to use this Owner’s Manual — 5Vehicle symbols — 1Safety precautions when driving — 14Illustrated index — 7Function settings — 1Seat, seatbelt and SRS airbags — 75Keys and doors — 66Instruments and controls — 121Climate control — 42Audio — 168Interior equipment — 29Starting and operating — 111Driving tips — 31In case of emergency — 21Appearance care — 16Maintenance and service — 109Specifications — 21Consumer information and Reporting safety defects — 31
~1min read
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.

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.

Test yourself

A quick Subaru Impreza quiz: every answer comes with an explanation and a link to the manual page.