Mercedes-Benz GLC : Operating the climate control system / Switching the residual heat on or off

Switching air-recirculation mode on/off

Press the button. The interior air will be recirculated. Air-recirculation mode automatically switches to fresh air mode after some time. If air-recirculation mode is switched on, the windows may fog up more quickly...

Activating/deactivating ionization

Ionization improves the quality of the vehicle's interior air. Ionization of the interior air is odorless. Call up the air conditioning menu. Select Air Quality...

Other information:

Mercedes-Benz GLC 2016-2024 Owners Manual: Climate style

Climate style function The following climate styles are available in automatic mode: FOCUS: high airflow, slightly cooler setting MEDIUM: medium airflow, standard setting DIFFUSE: low airflow, slightly warmer and draft-free setting Adjusting the climate mode settings Call up the air conditioning menu Select First Row of Seats or Second Row of Seats...

Mercedes-Benz GLC 2016-2024 Owners Manual: Activating/deactivating the panic alarm

Requirements: The ignition is switched off. To activate: press button for approximately one second. A visual and audible alarm is triggered. To deactivate: briefly press button again. or Press the start/stop button on the cockpit, with the SmartKey inside the vehicle...