Diesel particulate filter
Soot particles are collected in the diesel particulate filter and periodically burned away at high temperatures.
During the cleaning period of several minutes:
▷ The engine may temporarily run less
smoothly.
▷ A somewhat higher engine speed may be
necessary to achieve the accustomed performance.
▷ Noises and a slight amount of smoke may
emerge from the exhaust, even for a short
period after the engine is switched off.
See also:
Odometer and trip odometer
▷ Odometer, arrow 1.
▷ Trip odometer, arrow 2.
Display/reset miles
Press the knob.
▷ When the ignition is switched
off, the time, external temperature
and odometer are disp ...
Destination entry by voice
General information
Instructions for voice activation system.
When making a destination entry by voice,
you can change between voice operation
and iDrive.
To have the available spoken in ...
Air volume, manual
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left or right side of
the button:
decrease or increase air volume.
The selected air volume is shown ...