Energy recovery
The energy of motion of the vehicle is converted to electrical energy while coasting. The vehicle battery is partially charged and fuel consumption can be lowered.
See also:
BMW X6: rear seats
The head restraints in the rear cannot be adjusted
and cannot be removed. ...
Compatibility
If this symbol is printed on the
packaging
or in the instructions of the system to be
controlled, the system is generally compatible compatible
with the integrated universal remote
control.
...
Removing: Electrical* head restraints
Note
Do not remove the rear head restraints.
To avoid damage, they can only be installed by
your service center.
Removing
Only remove the head restraint if no one will be
sitting in the seat ...