Emergency control
System which locks or unlocks the doors mechanically in the event of a malfunction of the battery or of the central locking.
Locking the driver's door
Insert the key in the lock, then turn it to the right.
Unlocking the driver's door
Insert the key in the lock, then turn it to the left.
Locking the front and rear passenger doors

Insert the key in the lock, located on the edge of the door, then turn it one eighth of a turn .
Unlocking the front and rear passenger doors
Pull the interior door opening control.
See also:
12 V accessories socket
To connect a 12 V accessory (max
power: 120 Watts), remove the cover
and connect a suitable adaptor. ...
Doors
Locking the doors from the inside
With the doors closed, press button B once to operate the electric central locking
and unlocking.
The doors can still be opened from inside.
The central lockin ...
Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part
by part' focus on reducing the weight and number of components in new C4. For
example, the laser welding on the roo ...






