See also:

Switching the vehicle off
Immobilise the vehicle. Turn the key fully towards you to position 1 (Stop) . Remove the key from the ignition switch. Do not attach any heavy objects to the key as this could weigh do ...

Starting
Manual gearbox Ensure that the gear lever is in the neutral position. Do not touch the accelerator. For Diesel engines: Turn the key to the drive position. Wait for the preheater warning lamp to ...

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 ...