History
Control elements are already installed in a number of BMW vehicles that the
driver can use to switch individual
systems to a sporting mode. This includes the sports setting of the automatic
selector lever. In this case, only the
shift characteristics of the automatic gearbox are influenced
REPLACING ALL SPARK PLUGS (N54, N63, N74)
Necessary preliminary tasks
Switch off ignition.
Remove IGNITION COILS.
IMPORTANT: Wear safety goggles.
Oil and dirt particles may get into your eyes!
Clean spark plug slot with compressed air.
Unscrew spark plugs with special tool 12 1 220 and extensi