Lexus IS 350 (2009)

    See also:

    Horn
    To sound the horn, press on or close to the mark. ...

    Theft prevention labels (for USA)
    These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles. Do not remove under penalty of law. ...

    Items to initialize
    After reconnecting or performing maintenance on the battery, the following items must be initialized for normal system operation. ...