PEUGEOT 407 2009 Manual page 232

The quality of reception The vehicle is too far from the transmitter used by the station listened to or
of the radio station
deteriorates or the
stored stations do
not function (no
Sound cut-outs of
1 to 2 seconds in radio
mode.
the audio equipment
switches off after a few The switch-off is normal: the audio equipment switches to economy mode
minutes of use.
ANSWER SOLUTION
to check whether there is a more powerful
This phenomenon is normal and does not
indicate a failure of the audio equipment.
Have the aerial checked by a PEUGEOT dealer.
is too frequent and always on the same route.