CITROEN Grand C4 Picasso 2011 Owner's Handbook Manual page 244

04
GUIDANCE SPEECH SYNTHESIS
The volume of the Risk Areas POI alerts can only be adjusted
during the alert using the volume adjustment control.
During announcements, the volume of each speech synthesis
function (guidance, traffi c information...) can be adjusted directly
using the volume adjustment control.
1
Press the MENU button.
Turn the dial and select the "Navigation
2
guidance" function.
3
Press the dial to confi rm the selection.
4
Turn the dial and select the "Guidance
options" function.
242
Guidance options
5
Press the dial to confi rm the selection.
6
Select the "Adjust speech synthesis"
function and press the dial to confi rm.
Adjust speech synthesis
Press the dial then adjust the volume
7
of the speech synthesis or select the
"Deactivate" function and press the
dial to confi rm.
8
Select "OK" and press the dial to
confi rm.
Deactivate
OK