There are lots of things that I like about my Smart... but access to the washer fluid is not one of them.
Just made a long highway drive in some nasty winter weather and needed to refill.
Trying to access those silly metal clips through frozen road grime was an awful experience.
It was so cold that I had to retreat to the car several times to save my hands. (I just couldn't get any leverage with gloves).
It honestly took a full two days for my finger tips to stop stinging from the early stages of frostbite.
Sorry for the rant, but it's truly a frustrating design.
(2013 City Flame)