Moonroof System Description - Control/Function
Operation (Manual)
The moonroof is activated by pushing the switch to the first detent of the open or close position.
Operation (Auto)
The automatic operation of moonroof is activated by pushing the switch to the second detent of the open or close position. The moonroof will automatically open or close completely even if the switch is released.
Tilt function
Auto tilt up operation
During moonroof auto tilt operation, the moonroof will go to full tilt up position when the moonroof tilt switch is pushed and released.
Auto tilt down operation
The moonroof is moved to the full closing position when the close switch is pushed to second detent position, and then released.
Manual operation (only for tilt down)
In a tilted position the moonroof is controlled to operate the tilt down when the close switch is pushed to first detent position.
Auto Reverse Function
While the moonroof is closing, if the stopping load is greater than the prescribed value, the moonroof will move in the reverse direction momentarily, then stop.
The control unit detects "Pinching" by checking the pulses output from the pulse sensor in the moonroof motor.
When the moonroof is tilted down, the control unit changes the auto reverse function threshold, because the motor load becomes greater as the air resistance according to the vehicle speed.
Learning Function
The learning function allows the moonroof to open and close with auto operation. If learning is not completed, the auto operation will not function.