Oil change
An oil change should be carried out by your service center only.

See also:
Notes
▷ Do not cover lower screen edge, since this
is where the sensors and the infrared interface
are installed.
▷ When loading the rear seats and adjusting
the backrest of the front sea ...
Destination entry by voice
General information
► Instructions for voice activation system, refer
to page 22.
► When making a destination entry by voice,
you can change between voice operation
and iDrive.
υ ...
Volume
▷ "Speed volume": speed-dependent volume
control.
▷ "PDC": volume of the PDC signal compared
to the entertainment sound output.
▷ "Gong": volume o ...
