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:
The concept
The iDrive combines the functions of a multitude
of switches. Thus, these functions can be operated
from a central location.
Using the iDrive during a trip
To avoid becoming distracted and posi ...
External devices
Overview
AUX-IN port
Overview> It is possible to connect audio devices, e.g. MP3 players. Sound is output
over the vehicle speakers.
> Recommended settings: mid-level tone and volume settin ...
Current fuel consumption
Displays the current fuel consumption.
You can check
whether you are currently driving
in an efficient and environmentally-
friendly manner.
Displaying the current fuel
consumption
1. &q ...
