Lumbar support
The curvature of the seat backrest can be adjusted in such a way that it supports the lumbar region of the spine. The lower back and the spine are supported for upright posture.
► Press the front/rear section
of
the switch.
The curvature is increased/ decreased.
► Press the upper/lower section of the switch.
The curvature is shifted up/ down.
See also:
Units of measure
To set the respective units of measure, miles or
km for the odometer and ℃ or ℉ for the external
temperature.
The setting is stored for the remote control currently
in use. ...
FTM Flat Tire Monitor
The concept
The system does not measure the actual inflation
pressure in the tires.
It detects a pressure loss in a tire by comparing
the rotational speeds of the individual wheels
while moving ...
Saving a function
1. Highlight the function via the iDrive.
2. Press
the desired button for more
than 2 seconds. ...