Climate control not functioning
 

Fo rsome reason while driving last night my climate contol just went off, I can press the REST and the light goes on for a few seconds i hear it kicking in and then it just goes off, My climate contol buttons none of them work any longer, no lights come on, Rear defrost work but front defrost does not,
I checked for fuses that they all look good nothing wrong there. Is their a relay or something that could be causign this?
Any hell would be appreciated.
This is for a 93 , 500 sel
Thanks

Of course checking the fuses is the correct starting point, # 18, 20, & 21.

IF they check out try un-plugging the heater valve assembly located behind the drivers headlight under plastic cover.

Thank you
i checked that and that was okey, i did end up sending to the mechanic and they replaced 2 parts , a Fan and and some switch
Thanks for all your help

i will have to go back to the mechanic , my heat works great but when i park i find a puddle of water just under my transmission, i normally see this when the A/C is turned on but not with the heat