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SLIDING ROOF SYSTEM SYSTEM DESCRIPTION

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  1. GENERAL

    This system has the following functions: manual slide open and close; auto slide open and close; manual tilt up and down; auto tilt up; jam protection; key off operation; sliding roof open warning.

  2. FUNCTION OF MAIN COMPONENT

    Component Outline
    Sliding roof ECU (Sliding roof drive gear assembly) Controls the rotational direction of the motor, which tilts or slides the sliding roof glass.
    Sliding roof switch (Map light assembly) Outputs operation signals to the sliding roof ECU (sliding roof drive gear assembly).

  3. SYSTEM OPERATION

    The sliding roof has the following features.

    Function Outline
    Manual slide open and close This function causes the sliding roof to open (or close) when the SLIDE OPEN switch (or SLIDE CLOSE switch) is pressed for a maximum of 0.3 seconds. The sliding roof stops as soon as the switch is released.
    Auto slide open and close This function causes the sliding roof to reach the comfort stop position (or fully tilt up position) when the SLIDE OPEN switch (or SLIDE CLOSE switch) is pressed for a minimum of 0.3 seconds.
    Manual tilt up and down This function causes the sliding roof to tilt up (or tilt down) when the TILT UP switch (or TILT DOWN switch ) is pressed for a maximum of 0.3 seconds. The sliding roof stops as soon as the switch is released.
    Auto tilt up This function causes the sliding roof to fully tilt up when the TILT UP switch is pressed for a minimum of 0.3 seconds.
    Jam protection The jam protection function automatically stops the sliding roof and moves it open half way (or fully tilt up) if a foreign object gets jammed in the sliding roof during close or tilt down operation.
    Key-off operation The key-off operation function makes it possible to operate the sliding roof for approximately 43 seconds after the power switch is turned on (ACC) or off, if the front doors are not opened.
    Sliding roof open warning When the power switch is turned from on (IG) to off and the driver door is opened with the sliding roof open, the buzzer in the combination meter assembly sounds once. Then, a warning message appears on the multi-information display.