Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery.
Your service center will be glad to advise you on questions regarding the battery.
See also:
Setting the voice dialog
You can set whether the system should use the
standard dialog or a shorter version.
In the shorter variant of the voice dialog, the announcements
from the system are issued in an
abbreviated fo ...
On/off and tone
The following audio and video sources share the same control elements and adjustments:
> Radio
> CD/DVD player
> CD changer
> Video
> External devices, e.g. MP3 player ...
Saving the spoken instructions on the
programmable memory buttons
The function for switching the spoken instructions
on/off can be stored on a programmable
memory button, for quick access. ...