Loading ...
Loading ...
Loading ...
Air conditioning
Air recirculation mode
Basic points
Air recirculation:
Manual recirculation
Air recirculation mode prevents the ambient
air from enterin
g the interior.
When the outside temperature is very high,
selecting manual air recirculation mode for a
short period refreshes the vehicle interior
more quickly.
For safety reasons, air recirculation mode is
switched off when the button is press-
ed or the air distributor turned to .
Switching the manual air recirculation mode
on and off
To switch system on: press the button un-
til the warning lamp lights up.
To switch system off: press the button un-
til the warning lamp goes off.
Functioning mode of automatic air recircula-
tion (air conditioning menu)
With the automatic air recirculation mode ac-
tivated, the entry of fresh air into the cabin
interior is enabled. If the system detects a
high concentration of hazardous substances
in the ambient air, air recirculation mode is
switched on automatically. When the level of
impurities drops to within a normal range, re-
circ
ulation mode is switched off.
The system is unable to detect unpleasant
smells.
The air recirculation will not connect auto-
matically in versions without humidity sensor
and in the following external conditions:
●
The outside temperature is lower than +3°C
(+38°F).
●
The cooling system is switched off and the
outside temperature is below +10°C (+50°F).
●
The cooling system is switched off, the out-
side temperature is below +15°C (+59°F) and
the windscreen wipers are switched on.
Activation/deactivation of automatic air recir-
culation is done in the air conditioner menu,
under Configuration.
WARNING
Observe the safety warnings ›››
in Intro-
duction on page 160
.
●
If the cooling system is switched off and air
recirculation mode switched on, the windows
can mist over very quickly, considerably limit-
ing visibility.
●
Switch air recirculation mode off when it is
not required.
CAUTION
Do not smoke when air recirculation is
switc
hed on in vehicles with an air condition-
er. The smoke taken in could lie on the cool-
ing system vaporiser and on the activated
charcoal cartridge of the dust and pollen fil-
ter, leading to a permanently unpleasant
smell.
Note
Climatronic: air recirculation mode is activa-
ted to pr
event exhaust gas or unpleasant
odours from entering the vehicle interior
when it is in reverse and while the automatic
windscreen wiper is working.
163
Technical dataAdviceOperationEmergenciesSafety
Loading ...
Loading ...
Loading ...