There is a step in the garage concrete, Yuliya already damage one of the rims reversing out. (fortunatly there is a company called SABS in Houston, that repairs them so well they reverse time). The mirrors are there to aid her getting in and out. And it works great.
Talking about leaks, The AC compressor on my 550 does not like to sit idle. If not used it likes to leak. I don't know why. But it was driving me nuts. I have literally washed the underside of my car numerous times trying to find it. Eventually I did and just decided to wait and see. If it leaks all the time I will change it. If not, we'll just keep rollin.