#
Make sure that the CI+ module is not
subject to high temperatures for exten‐
ded periods of time.
If the CI+ module is damaged, no
encrypted channels can be received.
A CI+ module (Common Interface Module),
which is not included in the scope of delivery, is
used to decrypt HD programmes according to
the CI+ standard.
In some countries, an additional smart card is
required, which is inserted into the CI+ module
(see the manufacturer's operating manual).
The CI+ module is connected in the CI+ box in
the glove compartment.
#
To insert the Smart Card in the CI+ mod‐
ule: if required (country-dependent), insert
the Smart Card into the CI+ module slot.
Encrypted HD programmes can be received
according to the CI+ standard.
%
The CI+ box is designed for operation at
temperatures between 0 °C and 65 °C. At
operating temperatures that are higher or
too low a message appears in the multime‐
dia system and the CI+ module is switched
off automatically. If the CI+ module is
switched off, no encrypted channels can be
received.
%
If a CI+ module is connected, Card status
reminder is switched on (/ page 455)and
the ignition is switched off, the Alert: CI+
card is still in the vehicle. message appears
in the media display.
Calling up the CI+ module menu
Multimedia system:
4
©
5
Media
5
TV
5
Z
5
General
5
CI+ module
#
To call up the CI+ menu: select Open menu.
The subscription number can be shown in
the menu, for example. The content of the
menu depends on the manufacturer of the CI
+ module.
%
You need the subscription menu to extend
the subscription, for example.
Further information can be found in the man‐
ufacturer's operating instructions.
#
To show the version number: select Dis-
play version.
#
To restart the CI+ module: if playback is
experiencing interference you can try and
resolve the problem using Restart CI+.
#
To switch the reminder of a connected CI
+ module on or off: select Z.
#
Select General settings.
#
Switch the Card status reminder option on or
off.
#
To reset the TV tuner: select Reset TV.
Sound
Tone settings
Information about the sound system
The sound system has a total output of 125 W
and is equipped with five speakers. It is available
for all functions in the radio and media modes.
MBUX multimedia system
455