Rear Windows lower during heavy rain

[mmons]

2015 Convertible, while driving in a heavy down-pore my rear windows will lower on there own. Nothing I do will get them to go up..I drive for miles until I get home..this has happened twice..first time dealer found nothing?

Next morning sun is out, windows go up with no problem.


Help??

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[soldier989]

Sounds like water is getting somewhere and creating an electrical gremlin. Might want to take a video of this happening and present it to the dealer. Good luck!