See also:

Climate control main menu
COMAND allows you to set additional functions which cannot be selected using the control panel in the center console. Call up these functions using the climate control main menu. To open the ...

Center console, lower section - AMG vehicles
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Activating/deactivating airrecirculation mode
You can deactivate the flow of fresh air if unpleasant odors are entering the vehicle from outside. The air already inside the vehicle will then be recirculated. The operation of air-recirculat ...