SLIDING ROOF SYSTEM SYSTEM DESCRIPTION


  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 and down; jam protection; key off operation; sliding roof open warning.

  2. FUNCTION OF MAIN COMPONENT

    Component Outline
    Sliding roof drive gear sub-assembly (Sliding roof ECU) The sliding roof drive gear sub-assembly (sliding roof ECU) controls the rotational direction of the motor, which tilts or slides the sliding roof glass.
    Map light assembly (Sliding roof control switch) The map light assembly (sliding roof control switch) outputs operation signals to the sliding roof drive gear sub-assembly (sliding roof ECU).

  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 OPEN switch (or 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*1, *2 This function causes the sliding roof to reach the comfort stop position or to fully open (or fully close) when the OPEN switch (or 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 UP switch (or DOWN switch) is pressed for a maximum of 0.3 seconds. The sliding roof stops as soon as switch is released.
    Auto tilt up and down*1, *2 This function causes the sliding roof to fully tilt up (or tilt down) when the UP switch (or DOWN switch) is pressed for a minimum of 0.3 seconds.
    Jam protection*2 The jam protection function automatically stops the sliding roof and moves it open halfway (or fully tilts it upward) if a foreign object gets jammed in the sliding roof during close or tilt down operation.
    Key-off operation*2 The key-off operation function makes it possible to operate the sliding roof for approximately 45 seconds after the ignition switch is turned to ACC or off, if the front doors are not opened.
    Sliding roof open warning*1, *2

    • for Segment Display Type:

      When the ignition switch is turned from ON to off and the driver door is opened with the sliding roof open, the buzzer in the combination meter assembly sounds once.

    • for Dot Display Type:

      When the ignition switch is turned from ON 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.

    *1: This function can be customized. If the customize setting is OFF, this function does not operate.

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    *2: If the sliding roof drive gear sub-assembly (sliding roof ECU) has not been initialized, this function does not operate.