Mercedes-Benz GLC : Operating the combination switch for the lights / Cornering light
Cornering light function

The cornering light improves the illumination of
the road over a wide angle in the turning direction,
enabling better visibility on tight curves, for
example. It can be activated only when the low
beam is switched on.
The function is active in the following cases:
- At speeds below 25 mph (40 km/h) when
the turn signal light is switched on or the
steering wheel is turned
- At speeds between 25 mph (40 km/h) and
43 mph (70 km/h) and when the steering
wheel is turned
Roundabout and intersection function: the
cornering light will be activated on both sides
based on an evaluation of the vehicle's current
GPS position. It will remain active until after the
vehicle has left the roundabout or the intersection.
Adaptive Highbeam Assist function
WARNING Risk of accident despite
Adaptive Highbeam Assist
Adaptive Highbeam Assist does not react to:
Road users without lights, e...
Other information:
The system may be impaired or may not function
in the following situations, for example:
In snow, rain, fog, heavy spray, if there is
glare, in direct sunlight or in greatly varying
ambient light.
If there is swirling dust, e.g. when driving offroad
or on sandy surfaces...
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...