Setting the preselection time
G
WARNING
The auxiliary heating must not be operated if
there are highly flammable substances
nearby or in enclosed spaces without an
extraction system. Make sure that the auxili-
ary heating is not switched on automatically
by the timer in such places. If this possibility
exists, deactivate the respective programmed
time.
You can set three preselection times using
the timer.
Observe that when setting the preselection
time, this does not correspond to the switch-
on time but to the switch-off or departure
time. The auxiliary heating system starts up
automatically and runs for the operating dura-
tion set prior to departure.
Example: For a planned departure time of
7:00 a.m., you should also set the preselec-
tion time to 7:00 a.m. If the operating dura-
tion is preset to 40 minutes, for example, the
auxiliary heating starts up at 6:20 a.m.
If an identical time (time and day) is set in the
preselection memory, only the last time set is
saved.
After a malfunction or if the battery has been
disconnected, you must set the preselection
times again. You can find further information
on malfunctions in the "Problems with the
auxiliary heating" section (Y page 132).
X
Press the Û or â button until the
B symbol in the menu bar flashes.
X
Press the b button.
In the program column, the G preselec-
tion memory numbers appear. The selected
preselection memory flashes.
X
Press the Û or â button to select the
desired preselection memory.
X
Press the b button.
The preselection memory is selected. The
days are shown.
X
Set the day and time as described in the
"Setting the day, time and operating dura-
tion" section (Y page 128).
The preselection time is stored. The pro-
gram column disappears. In the display
panel, the onon message and the y sym-
bol appear.
X
Press the b button.
The operating duration flashes.
X
Press the Û or â button to set the
minute value (10 – 120).
X
Press the b button.
The operating duration for the preselection
time is saved. The time and number of the
selected preselection memory are shown.
i
The preselection memory that will be acti-
vated next is underlined. Additionally, the
day that is set appears.
Deactivating the preselection time
X
Carry out the steps as described in the
"Setting the preselection time" section.
If the y symbol in the status bar is shown:
X
Press the Û or â button until the offoff
message in the display panel is shown.
X
Press the b button.
The preselection time is deactivated. The
time is shown.
Setting the heating level
You can set the heating level to a range
between 10 and 30.
The heating level corresponds to a preselec-
tion temperature for the vehicle interior. This
is a guide value and may, depending on the
outside temperature, differ from the actual
vehicle interior temperature.
X
Press the Û or â button until the
ß symbol in the menu bar flashes.
X
Press the b button.
The heating level display flashes.
Operating the auxiliary heating system
129
Climate control
Z
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