MB makes different parts for cars in various parts of the world(in some cases), so I do not know about the 32-45 part.

My MB still has a 7 pin 38-45 single fuse unit. I have searched the WEB(U. S. sites) for a replacement and all are 9 pin dual fuse units.

It would seem that at least in the U. S., the single fuse, 7 pin model is no longer available. Everything I' ve read indicates that the 32-45 part is now the current one.

My local MB parts guy had the same thing to say over the phone.

My 2 cents.

__________________
Mike Murrell
1991 300-SEL - Model 126
M103 - SOHC
"Fräulein"