Activating/deactivating airrecirculation mode
WARNING
Fogged windows impair visibility,
endangering you and others. If the windows
begin to fog on the inside, switching off the
air recirculation mode immediately should
clear interior window fogging. If interior
window fogging persists, make sure the air
conditioning is activated, or press the
button.
► Turn the SmartKey to position 2 in the ignition lock.
► To switch on: press the 
button.
The indicator lamp in the 
button
lights
up.
Air-recirculation mode is automatically activated at high levels of pollution or at high outside temperatures. When airrecirculation mode is activated automatically, the indicator lamp in the d button is not lit.
Outside air is added after approximately 30 minutes.
► To deactivate: press the 
button.
The indicator lamp in the 
button
goes
out.
Air-recirculation mode switches off
automatically:
• after approximately five minutes at
outside temperatures below approximately 41 º F
• after approximately five minutes if
cooling with air dehumidification is
deactivated
• after approximately 30 minutes at
outside temperatures above
approximately 41 º F (5 º C)
See also:
Keyless-go
General notes
Bear in mind that the engine can be started
by any of the vehicle occupants if there is a
KEYLESS-GO key in the vehicle.
Locking/unlocking centrally
You can start, lock or unlock th ...
Winter operation
General notes
Have your vehicle winterproofed at a qualified
specialist workshop at the onset of winter.
Observe the notes in the "Changing a wheel" section . ...
Important safety notes
If you fail to adapt your driving style or
become distracted, the driving safety
systems can neither reduce the risk of
accident nor override the laws of physics.
Driving safety systems are mere ...