Switching on/off
X
Turn the SmartKey to position 0in the igni-
tion lock or remove it (Y page 157).
X To activate: press the!rocker switch
up or down.
The indicator lamp above the !rocker
switch lights up.
The blower will run at a low speed regardless of the airflow setting.
If you activate the residual heat function at
high temperatures, only the ventilation will be activated. The blower runs at medium speed.
X To deactivate: press the!rocker
switch up or down.
The indicator lamp above the !rocker
switch goes out.
Residual heat is deactivated automatically:
R after approximately 30 minutes
R when the ignition is switched on
R if the battery voltage drops Perfume atomizer
Operating the perfume atomizer G
WARNING
If children open the perfume vial, they could
drink the perfume or it could come into con-
tact with their eyes. There is a risk of injury. Do not leave children unsupervised in the vehicle.
If the perfume liquid has been drunk, consult
a doctor. If perfume comes into contact with
your eyes or skin, rinse the eyes with clean
water. If you continue to experience difficul-
ties, consult a doctor. H
Environmental note Full perfume vials must not
be disposed of with house-
hold rubbish. They must be
collected separately and
recycled to protect the envi-
ronment. Dispose of full perfume vials
in an environmentally
responsible manner and
take them to a special waste
collection point. 0043
Perfume lid
0044 Perfume vial
The perfume atomizer helps to improve driv-
ing comfort.
Using Audio 20/COMAND, you can:
R switch the perfume atomizer on and off
(see separate Audio 20/COMAND operat-
ing instructions)
R regulate the perfume atomizer (see the
separate Audio 20/COMAND operating
instructions)
The following conditions can affect your per-
ception of the perfume intensity:
R operating mode of the climate control sys-
tem
R interior temperature
R time of year/day
R air humidity
R physiological condition of occupants, e.g.
fatigue or hunger
The perfume atomizer can only be operated
when the climate control system is switched
on and is only active when the glove box is
closed.
The perfume atomizer is provided with a pre- filled perfume vial. You can also choose froma variety of filled perfume vials and an empty
vial which you can fill yourself. 150
Operating the climate control systemsClimate control
R
you engage reverse gear R.
R you move the transmission out of position
P.
R you unfasten your seat belt or open the
driver's door.
R the vehicle starts to roll.
R the brake system requires this.
R the temperature in the vehicle interior devi-
ates from the set range.
R the system detects moisture on the wind-
shield when the air-conditioning system is
switched on.
R the battery's condition of charge is too low.
Shifting the transmission to position Pdoes
not start the engine.
Deactivating/activating the ECO start/
stop function X
To switch off: press ECO button 0043.
Indicator lamp 0044goes out.
X To switch on: press ECO button 0043.
Indicator lamp 0044lights up.
If indicator lamp 0044is off, the ECO start/stop
function has been deactivated manually or as the result of a malfunction. The engine will
then not be switched off automatically when
the vehicle stops.
Selecting drive program S+deactivates the
ECO start/stop function. If you press ECO
button 0043, the ECO start/stop function is
activated. 162
DrivingDriving and pa
rking
