Mercedes-Benz

Switching the stationary heater/stationary ventilation on/off via the control panel

DANGER Risk of fatal injury due to poisonous exhaust gases

If the tailpipe is blocked or sufficient ventilation is not possible, poisonous exhaust gases such as carbon monoxide may enter the vehicle. This is the case in enclosed spaces or if the vehicle gets stuck in snow, for example.

Always switch the stationary heater off in enclosed spaces without an air extraction systems, e.g. in garages.

Keep the tailpipe and the area around the vehicle free from snow when the engine or the stationary heater are running.

Open a window on the windward side of the vehicle to ensure an adequate supply of fresh air.

WARNING Risk of fire due to hot stationary heater components

When the stationary heater is switched on, parts of the vehicle can become very hot, e.g. the exhaust system.

Flammable materials such as leaves, grass or twigs may ignite if they come into contact with:

hot parts of the exhaust system
the exhaust gas itself

When the stationary heater is switched on, make sure that:

hot vehicle parts do not come into contact with flammable materials

the exhaust gas can flow out of the tailpipe unhindered

the exhaust gas does not come into contact with flammable materials

NOTE Battery discharge caused by stationary heater or stationary ventilation operation

Operating the stationary heater or stationary ventilation drains the battery.

After heating or ventilating the vehicle twice, drive for a longer period of time.

Requirement:

The fuel tank is filled to at least reserve fuel level.

Set the desired temperature using the

button.

Press button

The red or blue indicator lamp in button lights up or goes out.

Indicator lamp colours:

blue: stationary ventilation is switched on
red: stationary heater is activated
yellow: departure time is preselected

The stationary heater/stationary ventilation switches off automatically after 50 minutes.

Operation using the App: the stationary heater/ventilation can also be operated via the Mercedes me connect App. Further information can be found in the separate Owner's Manual under Mercedes me connect interactive Owner's Manual.