Mercedes-Benz E 2008 Series Owner's Manual page 181

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Controls
Air conditioning
Button on the centre console
Centre console (manual transmission)
Auxiliary heating/ventilation
1
Centre console (automatic transmission*)
Auxiliary heating/ventilation
1
178
Version: 2.9.4
The indicator lamps in the button may light up
in blue, red or yellow.
Blue: auxiliary ventilation activated
R
Red: auxiliary heating activated
R
Yellow: departure time preselected
R
Activating the auxiliary heating/ventila-
tion
If the key is in position 1 or 2:
Press and hold button 1 for at least two
X
seconds.
The red or blue indicator lamp in button
1 lights up.
If the key is removed or in position 0:
Briefly press button 1.
X
The red or blue indicator lamp in button
1 lights up.
Deactivating the auxiliary heating/venti-
lation
Briefly press button 1.
X
The red or blue indicator lamp in button
1 goes out.
Remote control
Your vehicle comes with one remote control.
You may use two additional remote controls
for your vehicle. For further information, con-
sult a qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre.
The remote control has a maximum range of
approximately 300 metres. This range may be
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
i
The optimum range can be achieved if you
hold the remote control vertically, pointing
upwards when you press one of the but-
tons.
i
A battery symbol appears in the display
when the batteries in the remote control
are low. Replace the remote control bat-
teries ( page 311).
Y
* optional