Warning lamps
1. With the ignition on, the orange and red warning lamps come on.
2. With the engine running, these warning lamps should switch off.
If a warning lamp remains on, refer to the page concerned.
See also:
General: c4 enterprise
* Applicable to all countries, except France and Overseas France. For France
and DOM-TOM countries, refer to the table on the "Technical Specifications - Weights"
page. ...
Ventilation
Advice on interior settings
...
Air intake
The air circulating in the passenger compartment
is fi ltered and originates either
from the outside via the grille located at
the base of the windscreen or from the
inside in air recirculation mo ...