CITROEN DS3 Owner's Handbook Manual page 198

1
Press the NAV button.
2
Select the "Navi volume" function and
turn the dial to set the volume of each
NAVI VOLUME
the transmission of an alert.
function to select the POIs to be
displayed on the map by default.
Select "Set parameters for risk areas"
map", "Visual alert" and "Sound alert"
functions.
Contact a CITROËN dealer for the procedure to follow to obtain the
227