Driving
5.6 Heating and air-conditioning system
Operating manual 3 302 709 en 5 - 65
GMK5150L
12.01.2018
5.6 Heating and air-conditioning system
5.6.1 Standard heating system
Switching on • Start the engine. The heating output is only provided when the engine is
running.
Heating You must set the blower and the temperature.
Setting the fan
Setting the fan
You can regulate the air volume with the switch (1) for:
• Turn the switch (1) to the desired level 1 to 4.
Recommended – level 2.
Setting the temperature
• Turn the switch (2) to the desired position
• Press the switch (2) several times in succession at least once a month in
order to prevent malfunctions.
s
A Recirculated air – air is sucked in from the driver's cab.
Change to fresh air often to ensure that oxygen is supplied.
B Fresh air – outer air is sucked in.
A Colder
B Warmer