Mercedes-Benz 176.012, Руководство пользователя

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Problems with the rear window heating
Problem
Possible causes/consequences and M M Solutions
The rear window heat-
ing has switched off
prematurely or cannot
be activated.
The battery has not been sufficiently charged.
X
Switch off any consumers that are not required, e.g. reading
lamps, interior lighting or the seat heating.
When the battery is sufficiently charged, the rear window heat-
ing can be activated again.
Switching air-recirculation mode
on/off
General notes
You can deactivate the flow of fresh air if
unpleasant odours are entering the vehicle
from outside. The air already inside the vehi-
cle will then be recirculated.
If you activate air-recirculation mode, the win-
dows can mist up more quickly, in particular
at low temperatures. Only use air-recircula-
tion mode briefly to prevent the windows
misting up.
The operation of air-recirculation mode is the
same for all control panels.
Switching on/off
X
Turn the key to position 2 in the ignition
lock (
Y
page 157).
X
To activate: press the e button.
The indicator lamp in the e button lights
up.
THERMOTRONIC automatic climate con-
trol: air-recirculation mode is activated auto-
matically:
R
at high outside temperatures
R
at high levels of pollution
When air-recirculation mode is activated
automatically, the indicator lamp in the e
button is not lit. Outside air is added after
about 30 minutes.
X
To deactivate: press the e button.
The indicator lamp in the e button goes
out.
i
Air-recirculation mode is deactivated
automatically:
R
after approximately five minutes at out-
side temperatures below approximately
7 †
R
after approximately five minutes if the
"Cooling with air dehumidification" func-
tion is deactivated
R
after approximately 30 minutes at out-
side temperatures above approximately
7 † if the cooling with air dehumidifica-
tion function is activated
Convenience opening or closing using
the air-recirculation button
G WARNING
When the convenience closing feature is oper-
ating, parts of the body could become trapped
in the closing area of the side window and the
sliding sunroof. There is a risk of injury.
Observe the complete closing procedure
when the convenience closing feature is oper-
ating. When closing make sure that no parts of
the body are in the closing area.
G WARNING
During convenience opening parts of the body
could be drawn in or become trapped
between the side window and window frame.
There is a risk of injury.
146
Operating the climate control system
Climate
control