Subaru Impreza WRX STI (2011)

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    Interior lights
    When leaving your vehicle, make sure the lights are turned off to avoid battery discharge. ...

    Vehicle identification
    Vehicle identification 1) Vehicle identification number 2) Emission control label 3) Tire inflation pressure label 4) Certification label 5) Vehicle identification number plate 6) Model n ...

    If the light illuminates steadily
    If the light illuminates steadily while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by ...