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Closing
›
Turn the regulator
B
» Fig. 152 downwards.
›
Turn the regulator
C
» Fig. 153 downwards.
Depending on the setting of the air distribution, the air stream comes out of
the following air vents.
Set the direction of the air
outlet
Air vents » Fig. 152 and » Fig. 153
1, 2, 4
1, 2, 4, 5. 7
3, 4, 6
4, 5, 7
3, 4, 5, 6. 7
CAUTION
Do not cover the air vents - the air distribution could be compromised.
Auxiliary heating (auxiliary heating and ventilation)
Introduction
The auxiliary heating heats the vehicle interior as well as the engine. For heat-
ing, fuel is consumed from the fuel tank.
The auxiliary ventilation enables fresh air to flow into the vehicle interior with
the engine switched off, whereby the interior temperature is effectively de-
creased (e.g. with the vehicle parked in the sun).
The auxiliary heating (auxiliary heating and ventilation) (referred to just as auxil-
iary heating in the following) ensures the heating / ventilation depending on
the setting of the air conditioning and the air outlet vents before switching off
the ignition.
WARNING
■
The auxiliary heating must never be operated in closed rooms (e.g. garag-
es) – risk of poisoning!
■
The auxiliary heating must not be allowed to run during refuelling – risk of
fire.
■
The exhaust pipe of the auxiliary heating is located on the underside of
the vehicle. If you want to use the auxiliary heating, do not park the car in
places where the exhaust fumes can come into contact with flammable
materials such as dry grass, undergrowth, leaves, spilled fuel etc. - risk of
fire.
CAUTION
The air inlet in front of the windscreen must be free (e.g. of ice, snow or
leaves) to ensure that the auxiliary heating operates properly.
Note
■
The auxiliary heating only switches the blower on, if it has achieved a coolant
temperature of approx. 50 °C.
■
In the engine compartment, water vapour may form during the operation of
the heater.
117
Heating and ventilation
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