Hello,
you have these options on this panel:
LO - max cold air from the outside or air conditioning,
HI - max heating
Arrows:
- top air vent on the glass
- the center of the grille on the console
- down vents for the legs
Buttons:
@- i.e. internal circulation
*- air compressor on/off
AUTO - work in the machine
^ - upper left button air only on the windshield turns on max air and air conditioning in order to dry it in the summer and defrost it in the winter.
Main ways of working:
-you choose blunt and press auto and you don't care.
-at any time you can work with (provided that it is, from what I remember, more than +3 outside) and without air conditioning - pressing *
-if at a given temperature you want the airflow to be larger or smaller, you regulate it smoothly +/- then the inscription "MAN"-ual will appear next to the fan control indicator,
- additionally, at any time in manual mode, you choose the places of airflow.
As for the instantaneous fuel consumption, change the indications while driving and you will reach it yourself, the value will change dynamically, unlike the average fuel consumption, it is supposed to be crossed out by O, moreover, you have a reset button there and after resetting and a few km. it will be easier for you to see what is going on.
If something is still not clear, write.
Regards