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 cast iron cylinder liners
similar to the previous M54 engine.
The reason for using the all aluminum c
Principle
The Head-up display projects important information
in the driver's field of view, for instance the
speed.
The driver can get information without averting
his or her eyes from the road.
General information
Follow the information on cleaning the Head-up
Display.
Overview
Turning on/off
1.