Mercedes-Benz 2013 C-Class Coupe Owner's Manual page 145

The remote control has a maximum range of
approximately 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
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 battery in the remote control is
low. Replace the remote control battery
( Y page 144).
Switching the auxiliary heating/ventila-
tion on/off
Remote control
Display
:
. To check the status/set the depar-
;
ture time
^ To switch off the auxiliary heating/
=
ventilation
u To switch on the auxiliary heating/
?
ventilation
, To check the status/set the depar-
A
ture time
Operating the climate control system
X
To switch on: press the u button.
ON
is shown in the remote control display.
X
To deactivate: press the ^ button.
OFF
is shown in the remote control display.
Checking the status of the auxiliary heat-
ing/ventilation
X
Press the , or . button.
The following messages may appear in the
display:
Display Meaning
The auxiliary heating/
ventilation is switched
off.
The auxiliary ventilation
is switched on. The num-
ber in the display shows
the remaining time (in
minutes) for the auxiliary
ventilation.
The auxiliary heating is
switched on. The number
in the display shows the
remaining time (in
minutes) for the auxiliary
heating.
A departure time has
been activated. The
departure time appears
in the display.
A departure time has
been activated. The aux-
iliary ventilation is cur-
rently activated. The
departure time appears
in the display.
A departure time has
been activated. The aux-
iliary heating is currently
activated. The departure
time appears in the dis-
play.
143
Z