BMW X5: Engine Mechanical Overview
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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
Although, the N54 engine has an all aluminum crankcase, many of the bolts are
still aluminum as on the N52.
This is to reduce any potential confusion between steel and aluminum bolts.
Some bolts, fo
As stated before, the cylinder head cover used on all of the new NG6 engines
is made from plastic. However, the design differs between the engines due to
engine equipment.
For example, the N54 engi
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Principle
The Back-up Assistant supports the driver when
driving in reverse, for instance when driving out
of tight or confusing parking or street situations.
The vehicle stores the driving movements of the
last route. This stored route can be driven back
with automated steering.
General informatio
WARNING: Read and comply with safety regulations for handling airbag
modules and
pyrotechnical belt tensioners.
IMPORTANT: An airbag plug connection must be replaced if it is damaged.
Sourcing reference for airbag repair instructions (with plug connection), refer
to BMW Parts Service.
Following ve