MERCEDES-BENZ CLS 2016 Owners Manual

X
Press the combination switch beyond the
pressure point in the direction of arrow C .
In the X position, the high-beam head-
lamps are only switched on when it is dark and
the engine is running.
The blue W indicator lamp in the instru-
ment cluster lights up when the high-beam
headlamps are switched on. X
To switch off the high-beam headlamps:
move the combination switch back to its nor-
mal position.
The blue W indicator lamp in the instru-
ment cluster goes out.
Vehicles with Adaptive Highbeam Assist: if
Adaptive Highbeam Assist is activated, it auto-
matically controls activation and deactivation of
the high-beam headlamps ( Y
page 109).
Hazard warning lamps
X
To switch on the hazard warning lamps:
press button C .
All turn signals flash. If you now switch on a
turn signal using the combination switch, only
the turn signal lamp on the corresponding
side of the vehicle will flash. X
To switch off the hazard warning lamps:
press button C .
The hazard warning lamps automatically switch
on if: R
an air bag is deployed or R
the vehicle decelerates rapidly from a speed
of above 45 mph (70 km/h) and comes to a
standstill
The hazard warning lamps switch off automati-
cally if the vehicle reaches a speed of above
6 mph (10 km/h) again after a full brake appli-
cation. i The hazard warning lamps still operate if the
ignition is switched off.
Cornering light function The cornering light function improves the illu-
mination of the road over a wide angle in the
direction you are turning, enabling better visi-
bility in tight bends, for example. It can only be
activated when the low-beam headlamps are
switched on.
Active: R
if you are driving at speeds below 25 mph
(40 km/h) and switch on the turn signal or
turn the steering wheel R
if you are driving at speeds between 25 mph
(40 km/h) and 45 mph (70 km/h) and turn
the steering wheel
The cornering lamp may remain lit for a short
time, but is automatically switched off after no
more than three minutes.
Cornering light function with traffic circle
function:
The cornering light function is activated on both
sides before entering a traffic circle through an
evaluation of the current GPS position of the
vehicle. It remains active until after the vehicle
has left the traffic circle. In this way, pedestrians
crossing the road, for example, are illuminated
by your vehicle in good time.
Adaptive Highbeam Assist
General notes You can use this function to set the headlamps
to change between low beam and high beam
automatically. The system recognizes vehicles
with their lights on, either approaching from the
opposite direction or traveling in front of your
vehicle, and consequently switches the head-
lamps from high beam to low beam.
The system automatically adapts the low-beam
headlamp range depending on the distance to
the other vehicle. Once the system no longer
detects any other vehicles, it reactivates the
high-beam headlamps.
The system's optical sensor is located behind
the windshield near the overhead control panel.Exterior lighting 109
Lights and windshield wipers Z

Important safety notes
G WARNIN G
Adaptive Highbeam Assist does no t recognize
road users: R
who have no lights , e.g. pedestrian sR
who hav e poor lighting , e.g. cyclist sR
whos e lighting is blocked, e.g. by a barrier
In ver y rar e cases, Adaptive Highbeam Assist
may fail to recognize other road user s that
hav e lights , or may recognize them to o late. In
this or similar situations, th e automatic high -
beam headlamps will no t be deactivated or
activated regardless . Ther e is a ris k of an acci-
dent.
Always carefully observ e th e traffic condition s
and switch off th e high-beam headlamps in
goo d time.
Adaptive Highbeam Assist canno t tak e int o
accoun t road , weather or traffic conditions.
Adaptive Highbeam Assist is only an aid. You are
responsible for adjusting th e vehicle's lighting
to th e prevailing light, visibilit y and traffic con-
ditions.
In particular, th e detection of obstacles can be
restricted if there is: R
poor visibility, e.g. due to fog , heav y rain or
snow R
dirt on th e sensor s or th e sensor s are
obscured
Switching Adaptive Highbeam Assist
on/off X
To switch on: tur n th e ligh t switch to X .X
Press th e combination switch beyon d th e
pressur e poin t in th e direction of arrow C .
The

G
? Windshield wiper offH
b Intermittent wipe, low (rain sensor set
to low sensitivity)I
c Intermittent wipe, high (rain sensor
set to high sensitivity)J

Problems with the windshield wipers Problem
Possible causes/consequences and P Solutions
The windshield wipers
are jammed. Leaves or snow, for example, may be obstructing the windshield wiper
movement. The wiper motor has been deactivated. X
For safety reasons, you should remove the SmartKey from the igni-
tion lock.
or X
Switch off the engine using the Start/Stop button and open the
driver's door. X
Remove the cause of the obstruction. X
Switch the windshield wipers back on.
The windshield wipers
fail completely. The windshield wiper drive is malfunctioning. X
Select another wiper speed on the combination switch. X
Have the windshield wipers checked at a qualified specialist work-
shop. Windshield wipers 113
Lights and windshield wipers Z

Overview of climate control systems
General notes Observe the settings recommended on the fol-
lowing pages. The windows could otherwise fog
up.
To prevent the windows from fogging up: R
switch off climate control only briefly R
switch on air-recirculation mode only briefly R
switch on the cooling with air dehumidifica-
tion function R
switch on the defrost windshield function
briefly, if required
Climate control regulates the temperature and
the humidity in the vehicle interior and filters
undesirable substances out of the air.
Climate control can only be operated when the
engine is running. Optimum operation is only
achieved with the side windows and roof closed.
The residual heat function can only be activated
or deactivated with the ignition switched off
( Y
page 124).
i Ventilate the vehicle for a brief period during
warm weather, e.g. using the convenience
opening feature ( Y
page 88). This will speed
up the cooling process and the desired inte-
rior temperature will be reached more
quickly.
i The integrated filter filters out most parti-
cles of dust and soot and completely filters
out pollen. It also reduces gaseous pollutants
and odors. A clogged filter reduces the
amount of air supplied to the vehicle interior.
For this reason, you should always observe
the interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance Book-
let.114
Overview of climate control systems
Climate control

Control panel for dual-zone automatic climate control
Canad a only
C
Sets the temperature, left ( Y
page 121)D
Defrosts the windshield ( Y
page 122)

USA only
C
Sets the temperature, left ( Y
page 121)D
Defrosts the windshield ( Y
page 122)

Control panel for 3-zone automatic climate control
Canad a only
Front control panelC
Sets the temperature, left ( Y
page 121)D
Defrosts the windshield ( Y
page 122)

USA only
Front control panelC
Sets the temperature, left ( Y
page 121)D
Defrosts the windshield ( Y
page 122)