Mercedes-Benz EQS 350 Operator's Manual page 397

394 MBUX multimedia system
Receiving TV channels in HD quality
* NOTE Damage to the CI+ capable CA
module (Conditional Access module) and
the Smart Card due to sustained high
heat
The CI+ capable CA module is designed for
home use. The CI+ capable CA module can
overheat and be damaged at continuously high
outside temperatures.
Make sure that the CI+ enabled CA mod-
#
ule is not exposed to prolonged high
temperatures.
If the CI+ capable CA module is dam-
aged, no encrypted channels can be
received.
% The CI+ module is not available in all coun-
tries.
A CI+ module (CA 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+ module: if
#
required (country-dependent), insert the
smart card into the CI+ module slot.
%
The CI+ box is designed for operating temper-
atures between 0 °C and 65 °C. At operating
temperatures that are higher or too low a
message appears in the multimedia system
and the CI+ module is switched off automati-
cally. If the CI+ module is switched off, no
encrypted channels can be received.