and observe the important safety notes when
doing so (
Y
page 151).
Switching the auxiliary heating/ventila-
tion on/off
Remote control
:
Display
;
u
Switches on the auxiliary heating/
ventilation/checks status
=
.
Sets the departure time
?
^
Switches off the auxiliary heating/
ventilation
A
,
Sets the departure time
X
To switch on: press and hold the
u
button.
ON is shown in the remote control display.
X
To switch off: press and hold the
^
button.
OFF is shown in the remote control display.
Checking the status of the auxiliary heat-
ing/ventilation
X
Briefly press the
u
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
number in the display
shows the remaining
time (in minutes) for the
auxiliary ventilation. If
the vehicle is not started
after this time, the run-
ning time is increased by
five minutes.
A departure time has
been activated. The aux-
iliary heating is currently
activated. The number in
the display shows the
remaining time (in
minutes) for the auxiliary
heating. If the vehicle is
not started after this
time, the running time is
increased by five
minutes.
If the engine has not yet reached operating
temperature when it is started, the auxiliary
heating running time is increased. The auxili-
ary heating continues to run until the operat-
150
Operating the climate control system
Clim
at
e
contr
ol
