My side mirrors kept folding while driving.

[Shabash]

I start facing a difficulty specially in the HWY where my side mirrors kept folding with no control while driving

 

[Gunkk]

to the forum!

Water getting past the moisture barrier in the door, and then affecting performance of the driver switch assembly / wiring is common. This forum contains a few threads discussing windows spontaneously rolling down by themselves. Water intrusion is the common culprit. Your problem may or may not be similar.

So I would start my diagnosis by removing the interior door panel and doing visual inspection of the wiring, connectors, and switches therein. That would also give access to the mirror folding control button and its wiring for more direct measurement/diagnosis/testing of the various circuit components.