307 windscreen automatic

The windshields of the 307 I just bought do not install key commands? you press it does not hurt One button does not ac / off absolutely. You constantly press it does not hurt or turn off. is this a general problem in the 307s? if so, what is caresi?

I have a malfunction in the engine or mechanical part connected to it. For the first time, I have a bole malfunction.

This is a problem in general. It has a structure that is suitable for taking water into the parts of the switches. In this way, even opening the door in a rainy weather and waiting for a while may cause such problems. You can try to remove the key and clean the circuit board with contact spray.

99% of the 307 patients used the same name as mine.