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Changing the drivers, software,
equaliser, operating system,
etc., can also lead to an increase
in the volume and thus cause
permanent damage to your
hearing. Listening to a device at
high volumes for an extended
period via headphones/
earphones can damage your
hearing.
• Hands-free systems should only
be installed by suitably qualified
professionals. Incorrect installation
or maintenance can have hazardous
consequences and may also void
your guarantees – also that of the
car. Irradiation of the car’s on-board
electronics can cause serious defects and
result in danger to life and limb for you
and others.