Mercedes-Benz GLS 2020 Operator's Manual page 134

132 Light and visibility
High-beam headlamps
To switch on: turn the light switch to the
#
L or à position.
Press the combination switch beyond the
#
point of resistance in the direction of arrow
1.
When the high beam is activated, the L
indicator lamp for low beam is deactivated
and replaced by the K indicator lamp for
the high beam.
To switch off: move the combination switch
#
back to its starting position.
High-beam flasher
Pull the combination switch in the direction
#
of arrow 3.
Turn signal lights
To indicate briefly: press the combination
#
switch briefly to the point of resistance in the
direction of arrow 2 or 4.
The corresponding turn signal indicator will
flash three times.
To indicate permanently: press the combi‐
#
nation switch beyond the point of resistance
in the direction of arrow 2 or 4.
Vehicles with Active Lane Change Assist:
Indicator operation activated by the driver
R
can extend for the duration of the lane
change.
If the driver indicated directly beforehand
R
but a lane change was not immediately
possible, the turn signal indicator may
activate automatically.
Activating/deactivating the hazard warning
lamps
Press button 1 .
#
The hazard warning lamps will switch on auto‐
matically if:
the airbag has been deployed.
R