[BiturboS4] Frozen S4

[Aurangzeb M. Agha]

For the first time, my S4 is being exposed to the harsh temperatures of the
North East.  I've only ever had and used my car in California and Greece,
and never had to worry about these crazy, cold weather conditions.

Q1) Do I need to do anything to my S4 to "winterize" it and take it to a
dealer?

Q2) I filled the windshield wiper fluid reservoir with -40 degree wiper
fluid yesterday, but this morn found that my fluid squirts didn't' work
when I needed to de-ice.  I think this may be due to the fact that there
was was "freezable" fluid still in the pipes, and that may have frozen.
Any suggestions on what to do?

Thanks,

Zeb
--
'01 Silver S4