ROOF SUNSHADE SYSTEM SYSTEM DESCRIPTION


  1. GENERAL

    This system has the following functions: manual slide open and close; auto slide open and close; jam protection.

  2. FUNCTION OF MAIN COMPONENT

    Component Outline
    Roof sunshade ECU (Sliding roof drive gear sub-assembly) Roof sunshade ECU (sliding roof drive gear sub-assembly) controls the rotational direction of the motor.
    Roof sunshade switch (Map light assembly) Roof sunshade switch (map light assembly) outputs operation signals to the roof sunshade ECU (sliding roof drive gear sub-assembly).

  3. SYSTEM OPERATION

    The roof sunshade system has the following features.

    Function Outline
    Manual slide open and close This function causes roof sunshade to open (or close) when OPEN switch (or CLOSE switch) is pressed for a maximum of 0.3 seconds. Roof sunshade stops as soon as switch is released.
    Auto slide open and close This function causes roof sunshade to be fully open (or closed) when OPEN switch (or CLOSE switch) is pressed for a minimum of 0.3 seconds.
    Jam protection The jam protection function automatically stops the roof sunshade and moves it open half way or fully open position if a foreign object gets jammed in the roof sunshade during close operation.