I've taken my to a "no touch" wash here, and found out that my decals on the roof rack keep coming off.
Needless to say I now hand wash mine, make sure keep the hoses drained, since it is winter.
Kinda a bummer though, Sometimes have to wait a while before wash for warmer weather. (above 25), but is a pain as that's usually when the snow is melting and just gets it dirty again.
Russ