PANORAMIC MOON ROOF SYSTEM SYSTEM DESCRIPTION


  1. PANORAMIC MOON ROOF SYSTEM DESCRIPTION


    1. The panoramic moon roof system controls the sliding operation using the sliding roof drive gear sub-assembly (sliding roof ECU). Operating the map light sub-assembly (sliding roof switch) results in electrical power being transmitted to the sliding roof drive gear sub-assembly (sliding roof ECU).

  2. FUNCTION OF MAIN COMPONENT

    The panoramic moon roof system consists of the following components:

    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 sub-assembly The map light sub-assembly (sliding roof switch) outputs operation signals to the sliding roof drive gear sub-assembly (sliding roof ECU).

  3. SYSTEM FUNCTION

    The panoramic moon roof system has the following functions:

    Function Outline
    Manual slide open and close function This function causes the sliding roof glass to sliding roof switch open (or close) when the slide switch (OPEN) (or slide switch (CLOSE)) is pressed for a maximum of 0.3 seconds. The sliding roof glass stops as soon as the switch is released.
    Auto slide open and close function This function causes the sliding roof glass to reach the comfort stop position or fully open (or fully close) when the slide switch (OPEN) (or slide switch (CLOSE)) is pressed for a minimum of 0.3 seconds.
    Manual tilt up and down function This function causes the sliding roof glass 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 glass stops as soon as switch is released.
    Auto tilt up and down function This function causes the sliding roof glass 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 function The jam protection function automatically stops the sliding roof glass and moves it open halfway (or fully tilt up) if foreign matter gets jammed in the sliding roof glass during close or tilt down operation.
    Key-off operation function The key-off operation function makes it possible to operate the sliding roof glass for approximately 45 seconds after the engine switch is turned from on (IG) to off, if the front doors are not opened.
    Key-linked function*

    • When the key is not in the vehicle, the driver door is unlocked, and the driver door key cylinder is turned and held in the unlock position for 2.5 seconds or more, the sliding roof drive gear sub-assembly (sliding roof ECU) activates the slide motor to open the sliding roof glass while the key is turned.

    • When the key is not in the vehicle, the driver door is locked, and the driver door key cylinder is turned and held in the lock position for 2.5 seconds or more, the sliding roof drive gear sub-assembly (sliding roof ECU) activates the slide motor to close the sliding roof glass while the key is turned.

    Tech Tips

    This function is linked with the power window key-linked function.
    Wireless transmitter-linked function*

    When the main body ECU (multiplex network body ECU) receives an unlock signal from the electrical key transmitter sub-assembly continuously for longer than 4 seconds, the sliding roof drive gear sub-assembly (sliding roof ECU) activates the slide motor to open the sliding roof glass while the wireless transmitter switch is being pressed.

    Tech Tips

    This function is linked with the power window wireless transmitter-linked function.
    Sliding roof glass open warning function When the engine switch is turned from on (IG) to off and the driver door is opened with the sliding roof glass open, a warning message appears on the multi-information display.

    • *: This function is set through a customize setting, as it is off by default.