CITROEN DS5 Owner's Handbook Manual page 274

05 TRAFFIC INFORMATION
PRINCIPAL TMC SYMBOLS
Black and blue triangle: general information, for example:
Red and yellow triangle: traffi c information, for example:
RECEIVING TA MESSAGES
The TA (Traffi c Announcement) function gives priority to TA alert
messages. To operate, this function needs good reception of a
radio station transmitting this type of message. When a traffi c report
is transmitted, the current audio source (Radio, CD, USB, ...) is
interrupted automatically to play the TA message. Normal playback
of the audio source resumes at the end of the transmission of the
message.
Press RADIO to display the "FM / AM
band " menu.
Select " Guidance options " then
confi rm.
Select " Activate / Deactivate TA" then
confi rm.
The volume setting for TA messages can be adjusted only during the
transmission of this type of alert.
Activate or deactivate the function at any time by pressing
the button.
During a message, press the button to interrupt it.