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
SEE MORE:
REMOVING AND INSTALLING OR REPLACING BATTERY POSITIVE LEAD
(BETWEEN STARTER, ALTERNATOR AND BATTERY POSITIVE TERMINAL)
Necessary preliminary tasks:
Read out fault memory of DME control unit; if necessary, work through
test schedules.
Switch off ignition.
Disconnect battery negative lead.
Rem
REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT CENTRAL BASS
SPEAKER
Necessary preliminary tasks:
Remove front seat
Lay floor carpet in working area to one side
Release screws (1) and remove trim (2).
Fig. 5: Identifying Trim With Screws
Disconnect plug connection (1).
Release screws (2) and fe