As far as the physical appearance and dimensions, the crankcase on the N54 is
the same as the N52. The main
change is in the materials, the N54 uses an all aluminum alloy crankcase. There
is also ca
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FREON
The refrigerant Freon R12 is used in most BMW automobiles with an air
conditioner up through the 1992
model year. It has a boiling point of - 29.8ºC (sea level), at which the
refrigerant is transformed from a liquid
into a gaseous state. This boiling point, however, is not constant. It is
Symbols in the Owner's Manual
Precautions that must be followed
in
order to avoid the possibility of injury to
yourself and to others as well as serious
damage to the vehicle.
Measures that can be taken to
help
protect the environment.
Texts in vehicle used to select
individual
functions.
Verba