General information
Portable electronic devices in the vehicle
may seriously impair radio reception.
See also:
General information
WARNING
All categories of messages contain important information which should be taken
note of and,
where a malfunction is indicated, addressed as soon as possible at an authorized
M ...
Changing batteries
Batteries are required for the remote control
and for the two sets of cordless headphones.
WARNING
Keep the batteries out of the reach of
children. Consult a doctor immediately if a
child sh ...
Important safety notes
In order for the battery to achieve the
maximum possible service life, it must always
be sufficiently charged.
Have the battery checked regularly at a
qualified specialist workshop, such as an ...