Raymond - thx - mine is W210 chassis too so any experiences you'd be willing to share would be great!

Terry - thanx!

David - thx - Sounds easy enough - do you know the proper name of the part or number? Was that the ECT one? Some lists show #6 as ECT others say sun sensor I think.

I'm still concerned about the other temps - several of them just don't read right... (like the core temp left/right)

Thanx

Andy