Re: e60: Water droplets drop on seat when door opened
mate, you are massively over reacting. It may spil the leather if you leave the window open for 5 years and never clean up the water.
I cant think of any car where if it is raing or after just being washed if a door is open water will always drip inside. I think since like maybe 1990., no cars had drip rails on the roof, thats why. Ive lost count of how many times my lap gets wet with the window down, even after using the washer spray.
take a deep breath and dont worry about such small details