Mercedes-Benz V-Class Operating Instructions Manual page 168

Operating the auxiliary heating system
166
If you set identical departure times (time and
day of the week) for the three preselection
times, only the last time set is saved.
After a malfunction or if the battery has been
disconnected, you must set the departure times
again. You can find further information on mal-
functions in the "Problems with the auxiliary
heating" section (
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 preselection
memory numbers appear. The selected pre-
selection time flashes.
X
Press the Û or â button to select the
desired preselection time.
X
Press the b button.
The preselection time is selected. The days
are shown.
X
Set the day and time as described in the "Set-
ting the day, time and operating duration"
Y
section ( page 165).
The departure time is stored. The program
column disappears. In the display panel, the
on
message and the y symbol appear.
X
Press the b button.
The operating duration flashes.
X
Press the Û or â button to set the
minute value (10 to 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.
The preselection memory that will be activa-
ted next is underlined. Additionally, the day
that is set appears.
Deactivating departure times
X
Carry out the steps as described in the "Set-
ting the departure times" section
Y
( page 165).
If the y symbol in the status bar is shown:
X
Press the Û or â button until the
message in the display panel is shown.
X
Press the b button.
The departure time is deactivated. The time is
shown.
Y
page 167).
Setting the heating level
You can set the heating level to a range between
10 and 30.
The heating level corresponds to a preselection
temperature for the vehicle interior. This is a
guide value and may, depending on the outside
temperature, differ from the interior tempera-
ture.
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.
X
Using the Û and â buttons, set the
desired heating level to a range between 10
and 30.
X
Press the b button.
The heating level is set and the y symbol
appears.
Replacing the remote control battery
G
WARNING
Batteries contain toxic and corrosive substan-
ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal
injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
H
Environmental note
off
If the indicator lamp in the remote control
flashes red rapidly, the battery needs to be
replaced.
Batteries contain pollutants.
It is illegal to dispose of them
with the household rubbish.
They must be collected sep-
arately and disposed of in an
environmentally responsible
recycling system.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used batter-
ies.