Hey, I have a 95 SC400 and as of yesterday the air conditioner head unit wont turn on. I checked all the fuses and none seem to be blown. I can't figure it out. Also the outside temperature display is blank. The radio, the clock, and everything else is working fine. Anyone have any ideas? Thanks.

-Jon

 

I have the 97 SC 300 and I'm experiencing the exact same thing. Did you ever find out what it was?

 

did you check the fuse for cigarete lighter ?