1 – Temperature control knob on the left side.
2 – Temperature control knob on the right side.
The temperature in the car interior is adjusted independently for each side of the car. To adjust the temperature on the corresponding side of the car, turn the temperature control knob and set it to any position from MIN to MAX. It is recommended to set the temperature control knob to the 22°C position. If the interior is heated with an increase in temperature, the temperature will reach the required level after a short time and will be maintained at this level.
If the car interior is heated by the sun's rays or by high outside temperatures, then cold air should be supplied to the interior.
3 – Air flow rate switch.
It is turned on by turning the handle on the right. If the switch is turned all the way to the right, the maximum amount of air will be supplied to the car's interior.
[Original material on the website MercedesMan.ru]
To prevent unpleasant odors from entering the vehicle interior from outside the vehicle, stop the air supply to the vehicle interior by turning the switch handle all the way to the left.
4 – Air flow distribution switch (12 positions).
Supplying air to the windshield.
Air supply to the windshield and into the car interior at face level and to the feet.
Air supply to the car interior at face level and to the feet.
7 – Air is supplied only from nozzles 6 and 8.
5 – Handle for smooth adjustment of the amount of fresh air supplied to the vehicle interior.
6 – Movable nozzles for supplying fresh air into the vehicle interior.
7 – Handle for adjusting the amount of air supplied to the vehicle interior by the left or right nozzle of the ventilation system. To open the nozzle, turn the handle upwards.
8 – Movable nozzles for supplying air to the vehicle interior.
Fresh air is supplied to the vehicle interior through openings located in front of the vehicle's windshield, and air is removed from the vehicle interior when the windows are closed through ventilation openings.