Mercedes-Benz GLC : Overview and operation / Starting the Voice Control System

Press rocker switch
up.
or
Say "Hello Mercedes".
With the Voice Control System, various applications
in the MBUX multimedia system are operable
using voice input. The Voice Control System
is operational approximately thirty seconds after
the ignition is switched on and is available for
the driver's seat and front passenger seat...
WARNING Risk of injury from the camera's
laser radiation
This product uses a classification 1 laser system.
If the housing is opened or damaged,
laser radiation may damage your retina...
Other information:
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. Switch on
air-recirculation mode only briefly...
DANGER Serious damage to health
caused by swallowing batteries
Batteries contain toxic and corrosive substances.
Swallowing batteries may cause
serious damage to health.
There is a risk of fatal injury.
Keep batteries out of the reach of children...