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:
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone"
2. "Active calls"
3. "Microphone mute"
A microphone that has been switched to mute
is automatic ...
Connecting a particular mobile phone
If more than one mobile phone is detected by the
vehicle, the mobile phone at the top of the list is
connected. If a different detected cell phone is
connected with the vehicle. A different mobi ...
Supported formats
Depending on the compression method used,
not all files of the specified formats can be
opened.
Images
▷ JPEG/JPG.
With very large image files, it can take longer for
the images to be d ...
