Move slider (B) to 
.
This function is particularly useful when the outside air is heavily polluted (in a traffic jam, tunnel, etc.). However, it is better not to use it for long periods, especially if there are several people in the car.
IMPORTANT The inside air recirculation system makes it possible to reach the required “heating” or “cooling” conditions faster. Do not use the air recirculation function on rainy/cold days as it would considerably increase the possibility of the windows misting inside.
See also:
CO2 emission at exhaust
The CO2 emission levels at the exhaust given in the following table refer to
combined consumption.
...
Water in diesel fuel filter
The warning light on the dial turns on (on certain versions a message is displayed
on the reconfigurable multifunction display) when there is water in the diesel fuel
filter.
Turning the igni ...
Petrol engines
Use only unleaded petrol.
To prevent errors, the diameter of the fuel tank filler is too small to introduce
a lead petrol pump filler. Use petrol with a rated octane number (R.O.N.) not lower
tha ...