R
the remote control being in an unfavourable
position in relation to the vehicle
R
transmitting from an enclosed space
If the remote control battery is low, the battery
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 (
Y
page 135).
Switching the auxiliary heating/ventila-
tion on or off
Remote control
:
Display
;
u
Switches on the auxiliary heating or
auxiliary ventilation
Checks the status
=
.
Sets the departure time
?
^
Switches off the auxiliary heating or
auxiliary ventilation
A
,
Sets the departure time
X
To switch on: press and hold the
u
but-
ton.
ON is shown in the remote control display.
X
To switch off: press and hold the
^
but-
ton.
OFF is shown in the remote control display.
Checking the status of the auxiliary heat-
ing or auxiliary ventilation
X
Briefly press the
u
button.
The following messages may appear in the dis-
play:
Display
Meaning
The auxiliary heating or
auxiliary ventilation is
switched off.
The auxiliary ventilation is
switched on. The number
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 dis-
play.
A departure time has been
activated. The auxiliary
ventilation is currently
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 running time is
increased by five minutes.
A departure time has been
activated. The auxiliary
heating is currently activa-
ted. The number in the dis-
play 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 tem-
perature when it is started, the auxiliary heating
running time is increased. The auxiliary heating
continues to run until the operating temperature
is reached. If this is the case, the
y
symbol
appears in the remote control display and the
running time is zero minutes.
Setting the departure time
Make sure that the time set in the vehicle is
correct before setting the departure time (see
the separate operating instructions). Otherwise,
the auxiliary heating may switch on at the wrong
134
Operating the climate control system
Cl
imate
co
ntro
l