See also:

The market
The new Citroën C4 is a desirable addition to the compact 5-door hatchback segment - an important class in the UK - which includes competitor models such as the Ford Focus, Vauxhall Astra and ...

Monozone
The monozone system regulates the temperature, air distribution and air flow for the whole of the passenger compartment. 1 Automatic operation 2 Temperature adjustment 3 Adjusting the air distrib ...

Dual-zone
The dual-zone system regulates the temperature and air distribution for the drivers's side and the passenger's side independently. The air flow is common to both sides. 1a Driver's side ...