See also:

Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive, intelligent technology enabling owners to tailor the new C4's environment and ambience to their own preferences. For e ...

Detection zone
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Audio settings
On/Off With the key in Drive position M, press on control A to switch the radio on or off. Note: - If the radio was on the last time you switched off the ignition, it will resume automatically ...