Almost all modern vehicles rely upon electric cooling fans to pull air through the vehicle radiator to keep the engine cool.
Bmw e46 cooling fan relay location.
There is no engine driven mechanical fan.
For the bmw 3 e46 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 model year.
For cars from 1999 model year without headlight washers.
This relay location requires that the glovebox be removed for access.
Bmw auxiliary cooling fan inoperative late models e39 e38 e46 x5 etc.
This is the electrical fuse and relay box under the plastic cover in the passenger side rear of the engine bay.
It is located in the under hood e box.
You want all of the parameters to be properly met so that everything.
The fan is mounted between the radiator and the engine and is the main engine cooling fan.
The bentley repair manual shows the location on page ecl 20.