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 individual vehicle
When you ordered your BMW, you chose various items of equipment. This Owner's
Manual describes the entire array of options and equipment available with a specific
BMW model.
Please bear in mi ...
Integrated Owner's Manual in
the vehicle
The integrated Owner's Manual can be displayed
on the Control Display. The equipment
and functions that are in the vehicle are described
therein. ...
The concept
The automatic engine start-stop function helps
save fuel. The system switches off the engine
during a stop, e. g., in a traffic congestion or at
traffic lights. The ignition remains switched on. ...
