Mercedes-Benz E-Class Saloon Owner's Manual page 172

Switching the auxiliary heating or aux-
iliary ventilation on or off using the
centre console
The colours of the indicator lamps on the but-
ton have the following meanings:
Blue Auxiliary ventilation switched on
Red Auxiliary heating switched on
Yellow Departure time preselected
( page 293)
Y
To switch on the auxiliary heating or
X
auxiliary ventilation: press button :.
The red or blue indicator lamp in button :
lights up.
To switch off the auxiliary heating or
X
auxiliary ventilation: press button :.
The red or blue indicator lamp in button :
goes out.
Activating or deactivating the auxiliary
heating or auxiliary ventilation via
remote control
General notes
Your vehicle comes with one remote control.
You may use two additional remote controls
for your vehicle. For more information, please
contact a qualified specialist workshop.
Store the remote control for the auxiliary
heating so that the auxiliary heating cannot
be switched on unintentionally. In particular,
ensure that the remote control for the auxili-
ary heating is kept out of the reach of chil-
dren.
Operating the climate control system
The remote control has a range of approx-
imately 300 metres. This range is reduced by:
sources of radio interference
R
solid objects between the remote control
R
and the vehicle
the remote control being in an unfavoura-
R
ble position in relation to the vehicle
transmitting from an enclosed space
R
If the remote control battery is low, the bat-
tery symbol on the left of the display is shown
as empty. Replace the remote control battery
and observe the important safety notes when
doing so ( page 171).
Y
Activating and deactivating the auxiliary
heating or auxiliary ventilation
Remote control
Display
:
u Activates the auxiliary heating or
;
auxiliary ventilation
To check the status
. Sets the departure time
=
^ Deactivates the auxiliary heating or
?
auxiliary ventilation
, Sets the departure time
A
To switch on: press and hold the u
X
button.
ON ON is shown in the remote control display.
To deactivate: press and hold the ^
X
button.
OFF OFF is shown in the remote control display.
169
Z