With the engine running, a press
mutes
the sound.
With the ignition off, a press turns the system on.
Increase or decrease the volume
using
the thumbwheel on the left-hand side...
Other information:
The heating only operates when the engine is
running.
The manual air conditioning operates when the
engine is running.
Recirculation of interior air
Temperature adjustment
Air distribution adjustment
Air flow adjustment
Air conditioning on/off
Adjusting the temperature
Turn the knob 2 from blue (cold) to red (hot)...
Check all of the following levels regularly in
accordance with the manufacturer's service
schedule. Top them up if required, unless
otherwise indicated.
If a level drops significantly, have the
corresponding system checked by a CITROËN
dealer or a qualified workshop...