Switching Off - BMW 740i Owner's Manual

3. Backrest tilt.
Lumbar support
The contour of the seat backrest can be ad‐
justed 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.
Adjusting the front passenger seat
from the rear
For more leg room in the rear, for example.
1. Press the button to activate the function, ar‐
row.
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2. Adjust the passenger seat, e.g., forward/
back.
3. Press the button to deactivate the function,
arrow.
The function deactivates itself automatically af‐
ter some time.
Reset* to standard position
Maintain pressure on the button until the system
completes the adjustment.
Massage function in rear seats*
Wavelike motions from the top to the bottom in
the backrest relax back muscles.
Button in rear
Switching on
To switch on, press the button once for
each massage level.
The highest level is active when two LEDs are
lit.

Switching off

To switch off, press and hold the button.
The LEDs go out.