CITROEN C4 Handbook page 113

Units of speed
Ensure that the units of speed displayed
on the instrument panel (mph or km/h) are
those for the country you are driving in.
If this is not the case, when the vehicle is
stationary, set the display to the required
units of speed so that it complies with what is
authorised locally.
In case of doubt, contact a CITROËN dealer
or a qualified workshop.
Shortcuts for driving aids
With MyCitroën Drive Plus
The full list of available driving aids can be found
in the Functions tab.
Driving aids can be accessed directly to quickly
activate/deactivate them.
By default, driving aids are already stored in the
Shortcuts tab (e.g. Stop & Start, Lane keeping
assist).
Other driving aids can be added or deleted from
this tab.
It is configured in the ADAS>Functions
touch screen application.
► Press the button corresponding to the
driving assistance concerned:
• Full symbol: the function is added to the
Shortcuts tab.
• Empty symbol: the function is deleted from
the Shortcuts tab.
► Check the modification in the Shortcuts tab.
► Press this button to access directly to the
Shortcuts tab.
Multiple deactivation
It is possible to deactivate several driver
assistance functions simultaneously.
This is done in two steps:
– First of all, the selection of all the functions
that you want to deactivate.
– Secondly, the simultaneous deactivation of all
these functions.
Selection of functions
► Press this button on the dashboard to
display the ADAS tabs.
► Select the Functions tab.
► Press this button to display the list of
available functions.
► Select the functions to deactivate
(e.g. Stop-Start, Lane Keeping Assist, Automatic
Braking System (Active Safety Brake)).
► Press this button to return to the
previous page.
The functions to deactivate are saved in the
system.
Deactivation of these functions
► Press and hold this button on
the dashboard.
All previously selected functions are deactivated
until the vehicle is next restarted (confirmed by
an audible signal).
Road signs recognition
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids.
This system displays the maximum speed
authorised locally on the instrument panel, using:
– Speed limit signs detected by the camera.
– Speed limit information from the navigation
system's mapping.
– Signs indicating a shared traffic zone detected
by the camera.
Driving
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