I have the following DTC codes on my 1995 S500
E006
E074
E075
E082
E083
E086
E102
E103
E106
E107

I have the following symptoms:
No a/c
hot air all of the time
aux fans don't seem to come on
blower motor regulator was replaced but blower still does not work.

Please help! I do not know where to begin.