See also:

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 ...

General information
The channels are offered in predefined packages. The packages must be enabled by telephone. ...

Filtering the message list
The message list can be filtered, when more than one type of message exists. 1. "Filter:" 2. Select the type of message. "All" All messages are displayed. "E-m ...