View Single Post
Old 03-25-2002, 04:18 PM
pmizell's Avatar
pmizell pmizell is offline
Benz Zealot
Join Date: Jun 2001
Location: Houston, Texas
Posts: 838
The "klima" relay that MBDOC alluded to is the AC cutoff switch to prevent overheating (I believe).

So this sensor has dual protection -- kicks in high speed aux fans and cuts out the AC compressor to prevent engine overheating.


'91 300E, 208k miles
Reply With Quote