Page 54 of 424

Emergencies
Connect the other end of the black
jump
l ead X to a solid metal component bol-
t ed t
o the engine bl ock or t
o the engine
bl ock itself of the v
ehicl
e with the flat
battery. Do not connect it to a point near
the battery A .
P osition the l
eads in such a w ay that
they cannot come int o contact with any
mo ving parts in the engine compart
-
ment.
Starting Start the engine of the vehicle with the
boosting battery and let it run at idling
speed.
Start the engine of the vehicle with the
flat battery and wait for 2 or 3 minutes
until the engine is running.
Removing the jump leads Before you remove the jump leads,
switch off the dipped beam headlights if
they are switched on.
Turn on the heater blower and heated
rear window in the vehicle with the flat
battery. This helps minimise voltage
peaks which are generated when the
leads are disconnected.
When the engine is running, disconnect
the leads in reverse order to the details
given above.
5.
6.
7.
8.
9.
10.
11.
Make sure the battery clamps have sufficient
metal-to-metal contact with the battery t
er-
minals.
If the engine fails to start after about 10 sec-
onds, switch off the starter and try again after
about 1 minute. WARNING
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Air conditioning
Auxiliary heating (additional
heating)* Intr oduction The auxiliary heater runs on fuel from the ve-
hicle
Page 164 of 424
Operation
Radio-operated remote control Fig. 159
Auxiliary heating: radio-operated re-
mot e contr ol
. Fig. 159
Swit
ch the auxiliary heat er on
S wit ch the auxiliary heat
er off
Contr
ol lamp
If the buttons of the remote control are press-
ed unnecessarily, it could switch on the auxili-
ary heater involuntarily, even when it is out of
range or when the control lamp is flashing.
To switch on and off the independent heating,
the button must be pressed and held for ap-
proximately 1 second.
Control lamp on the remote control
When the buttons are pressed, the control
lamp on the remote control 1 provides the
user with diff er
ent inf ormation:
1 It lights up for approx. 2 seconds
Page 166 of 424
Operation
can cause people to lose consciousness. It
can also cause death.
Usage instructions
The auxiliary heater exhaust system located
below the vehicle must be kept cl
ear of sno
w,
mud and other objects. The exhaust fumes
must be able to exit freely. The emissions
generated by the auxiliary heater are re-
moved via an exhaust pipe fitted underneath
the vehicle.
On heating the vehicle interior, depending on
the outside temperature, the warm air is first
directed at the windscreen and then to the
rest of the vehicle interior through the air
vents. Directing the diffusers