Mercedes-Benz TRAVEGO, Operating Instructions Manual

Page: 301 / 581

Heating/ventilation/air-conditioning
Activating the auxiliary heating unit
Danger.
Risk of poisoning and asphyxiation. The
auxiliary heating must not be used in en-
closed spaces such as garages or work-
shops due to the risk of poisoning and
asphyxiation. Timer and preselection
mode are similarly prohibited.
Danger.
Risk of fire. The auxiliary heating must
remain switched off in places where ignit-
able vapours or dust can accumulate (e.g.
in the vicinity of filling stations, fuel de-
pots, or coal, sawdust or grain stores or
similar).
Note:
The integrated LED indicates when the
auxiliary heating unit is ready for oper-
ation (in standby). The auxiliary heating
unit cannot be switched to standby mode
unless automatic control has been en-
abled.
Note:
The auxiliary heating unit switches to a
state of readiness only if the outside tem-
perature is at least 6 °C below the set-
point value selected (passenger compart-
ment).
Note:
With the ignition starter switch OFF, it
is possible to switch the auxiliary heat-
ing unit on directly by pressing button
(11) on the control panel. The LED in
button (11) lights up and the auxiliary
heating is activated. The auxiliary heating
unit switches off automatically after 30
minutes or if the button is pressed again;
the LED in button (11) goes out.
Whenever the auxiliary heating unit
is active (ignition starter switch posi-
tion “ON”), the symbol above appears
on the display screen after a delay
of approximately 20 seconds. The
status in effect at the time the ig-
nition starter switch is switched to
OFF is retained when the ignition is
switched back on.
If this symbol appears on the display
screen, current temperature con-
ditions are preventing activation of
heating mode.
If this symbol appears on the display
screen, there is no auxiliary heating
unit available.
TRAVEGO / TRAVEGO M / TRAVEGO L (Euro VI)/07.2014 GB
289