I have a 2012 mini Clubman everything seems to be fine then when it starts raining either while it is sitting and you start it up or if your driving and it starts raining everything on dash lights blink off and on gauges go up and down stereo and heater go off and on. I have all the panels off on the inside and have checked all connections on the footwell module on the left and the junction box on the right and they are all good and completely dry. When sits for few days when it's dry it will be back to normal. When it is acting up it starts and drives normal just everything on dash going crazy. Took cowl apart there is a few spots where there is water by the harnesses but no connections that I have found or worn wires that could be getting wet from what I can see without cutting it apart. Is there any other modules that could be getting wet that I haven't found? Any help would be great appreciated.