Follow the following when
refueling
General information
Follow the fuel recommendation prior to refueling.
When refueling, insert the filler nozzle completely
into the filler pipe. Lifting up the fil
General information
The tire characteristics and tire pressure influence
the following:
The service life of the tires.
Driving safety.
Driving comfort.
Fuel consumption.
Safety information
Warni
Necessary preliminary tasks:
Remove Central Information Display.
Carefully release catches (1).
Installation:
Catches (1) must not be damaged.
Fig. 35: Identifying Catches
Carefully raise trim (2).
Disconnect plug connection (1) and remove trim (2) from CID.
Fig. 36: Identifying Plug Connectio
Cooling System
The cooling system of the N54 engine consists of a radiator circuit and an
isolated oil cooling circuit. The fact
that there is an isolated oil-cooling circuit ensures that heat is not
introduced via the engine oil into the engine's
coolant system.
Fig. 71: Identifying Cooling S