Keys

Citroen C4 / Citroen C4 Owner's Manual / Access / Keys

The key operates all the vehicles locks as well as the ignition.

The key operates all the vehicles locks as well as the ignition.

Note: For safety reasons, a buzzer will sound if you have switched off the ignition and opened the drivers door without previously removing the ignition key.

The key is used to deactivate the passengers front airbag (see "Safety").

For any modification concerning the keys it is essential to contact a CITROËN Advice

For any modification concerning the keys it is essential to contact a CITROËN dealer taking all of the keys in your possession with you.

Central locking using the key

A brief action with the key locks the vehicle.

Central deadlocking using the key

A second action straight away with the key deadlocks the vehicle. It is then impossible to open the doors from either inside or outside the vehicle.

A long action with the key closes the windows.

Note: With the vehicle stationary and the engine switched off, locking is signalled by the flashing of the interior locking control warning lamp.

If any of the doors, or the boot, is open or not properly closed, central locking does not operate.

Electronic immobiliser

The key contains a coded electronic chip. When switching on, the code must be recognised to allow the engine to be started.

This electronic immobiliser locks the engine management system a few seconds after switching off the ignition, and prevents unauthorised starting of the engine.

If the key is not recognised, starting is not possible.

If this occurs, leave your vehicle immobilised and contact a CITROËN dealer.

It is dangerous to deadlock the vehicle when someone is inside as unlocking from the interior is impossible (without the remote control).

In the event of loss of the keys go to a CITROËN dealer with proof of ownership of the vehicle.

The CITROËN dealer network will be able to recover the key code and the transponder code to order replacement keys.

    See also:

    Diesel injection equipment
    Bleeding of water from the diesel fuel filter To be bled on a regular basis (at every oil change). To evacuate the water, slacken the bleed screw or the water in diesel fuel sensor, which is loca ...

    Interior lighting
    1. Interior lamps Move control 1 to one of the 3 following positions The interior lamp comes on when you open a door or the boot. The interior lamp is deactivated and remains permanently of ...

    Front side reading lamps
    With the ignition on, the fi rst press of the corresponding switch switches on the reading lamp concerned in permanent lighting mode. Following a second press, it comes on: - when the vehicle is ...