Citroen C4: Settings

Adjusting the brightness

Press Settings to display the main page.

Press Brightness.

Move the slider to adjust the brightness of the screen and/or the instrument panel (depending on version).

Press in the shaded area to confirm.

Modifying system settings

Press Settings to display the main page.

Press "Configuration" to access the secondary page.

Press "System configuration".

Press the "Units" tab to change the units of distance, fuel consumption and temperature.

Press the "Factory settings" tab to restore the initial settings.

Returning the system to factory settings activates the English language by default (depending on version).

Press the "System info" tab to display the versions of the various modules installed in the system.

Press the "Privacy" tab, or

Press Settings to display the main page.

Press "Privacy" to activate or deactivate the private data mode.

Activate or deactivate:

- "No sharing (data, vehicle position)".

- "Only data sharing"

- "Data and vehicle position sharing"

Press the back arrow to confirm.

Press Settings to display the main page.

Press "Configuration" to access the secondary page.

Press "Screen configuration".

Press "Brightness".

Move the slider to adjust the brightness of the screen and/or the instrument panel (depending on version).

Press the back arrow to confirm.

Press "Animation".

Activate or deactivate: "Automatic scrolling".

Select "Animated transitions".

Press the back arrow to confirm.

Selecting the language

Press Settings to display the main page.

Press "Configuration" to access the secondary page.

Select "Language" to change the language.

Press the back arrow to confirm.

Setting the time

Press Settings to display the main page.

Press "Configuration" to access the secondary page.

Press "Date and time".

Select "Time".

Press this button to set the time using the virtual keypad.

Press "OK" to save the time.

Press this button to set the time zone.

Select the display format for the time (12h/24h).

Activate or deactivate summer time (+1 hour).

Press the back arrow to save the settings.

The system may not automatically manage the change between winter and summer time (depending on the country of sale).

Setting the date

Press Settings to display the main page.

Press "Configuration" to access the secondary page.

Press "Date and time".

Select "Date".

Press this button to set the date.

Press the back arrow to save the date.

Select the display format for the date.

Press the back arrow again to confirm.

Time and date setting is only available if "GPS Synchronisation:" is deactivated.

Wifi settings

Press Settings to display the main page.

Press "Wifi" to access network frequency setting.

Activate or deactivate the 5 GHz Wifi function.

Android Auto uses the 5 GHz frequency.

CarPlay uses the 2,4 and 5 GHz frequency.

When using CarPlay with 5 GHz frequency activated, there may be interference with certain devices (tolls, parking...) resulting in a disconnection. To prevent this from happening, it is recommended to disable the 5 GHz function.

Difficulties in connecting wirelessly your smartphone may happen, due to:

- Interference with other Wi-Fi networks.

- Interference with certain devices (tolls, parking) when using Android Auto.

- An unsuitable configuration of the smartphone.

In these cases, it is recommended to connect the smartphone with its original cable.

The regulations of the 5 GHz frequency are specific to each country.

Refer to the regulation in force in your country.