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Solar-powered blower/solar roof*
If the vehicle is parked in sufficiently strong sunlight, the
blower will operate in solar-powered mode when the ignition
is switched off.
After the ignition is switched off, the blower is supplied with electrical power
from the solar roof. Please ensure that outlets 3 and 4 are open
fig. 135
to ensure the best possible ventilation.
The blower only works when the sun roof is closed or tilted open at the rear.
If the air recirculation mode is on when you switch off the engine, the climate
control will automatically switch to fresh air ventilation.
Supplementary heating*
Diesel vehicles are fitted with supplementary heating
ture of the interior as quickly as possible. At outdoor temperatures below
+5°C and with the engine running, the supplementary heating will switch on
and off automatically depending on the temperature of the coolant.
In order to save fuel, the supplementary heating can be can be switched off
by briefly pressing the
2)
For Nordic countries only.
Safety First
⇒ page 159,
2)
to raise the tempera-
button on the climate control.
Operating instructions
Heating, Ventilation and Air conditioning
Seat heating*
The surface and backrest of the front seats can be electrically
heated.
A
A
⇒ fig. 136
Turn thumbwheel
or
1
2
heating on the left or right front seats.
The heating is switched off when the thumbwheel is set to 0. The temperature
settings range from 1 to 6.
Caution
To avoid damaging the heating elements of the seat heating, please do not
kneel on the seat or apply sharp pressure to a single point.
Practical tips
Fig. 136 Detailed view of
instrument panel: Thum-
bwheel controls for seat
heating
to switch on and adjust the
Technical Data
161
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