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:
Side View
The concept
Side View provides an early look at cross traffic
at blind driveways and intersections. Road users
concealed by obstacles to the left and right of
the vehicle can only be detected r ...
BMW 320i, BMW 318d and BMW 316d
In spring 2012, BMW will launch three further engines for the new sports
sedan series, all of them offering plentiful power and outstanding efficiency.
Following the impressive BMW 328i, the top f ...
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the accelerator
and let the vehicle roll.
The flo ...
