Important parts of the engine compartment

1.  Expansion tank for coolant,

1.  Expansion tank for coolant,
2.  Washer fluid filler neck for headlamp cleaning system and window washer system,
3.  Jump-starting connection,
4.  Fluid filler neck for engine oil, refer to Adding engine oil, page 219

    See also:

    Configuring the prewarning
    After the warning function is switched on, the following can be set via the iDrive: The prewarning can be switched on/off. The time of the prewarning can be set. These settings have no effe ...

    Tone
    Only treble and bass can be set in the rear. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

    Tilting the glass sunroof
    Push switch upward briefly. The closed roof is tilted and the sliding visor opens slightly. The opened roof closes until it is in its tilted position. The sliding visor stays complete ...