Comfort

Citroen C4 / Citroen C4 Owner's Manual / Comfort

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Automatic centralised control
System which provides full automatic locking or unlocking of the doors and the boot while driving. You can activate or deactivate this function. Locking When the speed exceeds 6 mph (10 km/h), t ...

Unlocking the vehicle
Unfolding the key First press button A to unfold the key. Unlocking using the remote control Press the open padlock to unlock the vehicle. Unlocking using the key Turn the key to the left in ...

Diesel particulate filter system
Complementary to the catalytic converter, this filter makes an active contribution to the preservation of air quality by the retaining of the unburnt pollutant particles. Black exhaust fumes are t ...