Washer Fluid Level Sensor
The junction box monitors the washer fluid level sensor as from terminal R ON.
The Junction Box Electronics Control Module receives a low signal when the washer fluid reservoir is full. The switch opens when the fluid level in the washer fluid reservoir drops below a certain level. The low signal changes to a high signal.
The Junction Box Electronics Control Module consequently generates a message indicating the low level in the washer fluid reservoir.
Behavior After Reset
After a reset it is assumed that the rear sun shade is in the up position. On receiving the first request, an attempt is made to move the rear sun shade downward. The direction is reversed once if a blocking state is detected directly after activation.