
0007000C
Left-hand standing lamps
0008000E Right-hand standing lamps
00090012 Parking lamps, license plate and
instrument cluster lighting
000E0006 Automatic headlamp mode,
controlled by the lights ensor
000F000A Low-beam/high-beam headlamps
Even if the light sensor does not detec tthat
is dark, the side lamps and low-beam
headlamps switch on when the ignition is
switched on and the light switch is set to the
000A position. This is a particularly useful
function in the event of rain and fog.
X To switch on the low-beam headlamps:
turn the SmartKey in the ignition lock to
position 2or start the engine.
X Turn the light switch to 000A.
The green 000Aindicator lamp in the
instrumentc luster lights up.
Parking lamps
! If the battery has been excessively
discharged, the parking lamps or standing
lamps are automatically switched off to
enable the nex tengine start. Always park
your vehicle safely and sufficiently lit
according to legal standards .Avoid the
continuous use of the 0012parking lamps
for several hours .Ifpossible, switch on the
000E right or the 000Cleft standing lamp. 0007000C
Left-hand standing lamps
0008000E Right-hand standing lamps
00090012 Parking lamps, license plate and
instrument cluster lighting
000E0006 Automatic headlamp mode,
controlled by the light sensor
000F000A Low-beam/high-beam headlamps
X To switch on: turn light switch to 0012.
AMG vehicles: the green0012indicator
lamp in the instrument cluster lights up.
Standing lamps 0007000C
Left-hand standing lamps
0008000E Right-hand standing lamps
00090012 Parking lamps, license plate and
instrument cluster lighting
000E0006 Automatic headlamp mode,
controlled by the light sensor
000F000A Low-beam/high-beam headlamps
Switching on the standing lamps ensures the
corresponding side of the vehicle is
illuminated. 128
Exterior lightingLights and windshield wipers

X
To switch on the standing lamps: the
SmartKey is not in the ignition lock or it is
in position 0.
X Turn the light switch to 000C(left-hand side
of the vehicle) or 000E(right-hand side of
the vehicle). Combination switch
Turn signal 0002
High-bea mheadlamps
0003 Turn signal, right
0027 High-beam flasher
0026 Turn signal, left
X To indicate briefly: press the combination
switch briefly to the pressure point in the
direction of arrow 0003or0026.
The corresponding turn signal flashes three
times.
X To indicate: press the combination switch
beyond the pressure point in the direction
of arrow 0003or0026. High-beam headlamps 0002
High-beam headlamps
0003 Turn signal, right
0027 High-beam flasher
0026 Turn signal, left
X To switch on the high-beam headlamps:
turn the SmartKey in the ignition lock to
position 2or start the engine.
X Turn the light switch to 000Aor0006.
X Press the combination switch beyond the
pressure point in the direction of
arrow 0002.
In the 0006position, the high-beam
headlamps are only switched on when it is
dark and the engine is running.
The 0009 indicator lamp in the instrument
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 normal position.
The 0009 indicator lamp in the instrument
cluster goes out. Exterior lighting
129Lights and windshield wipers Z

High-beam flasher
0002
High-beam headlamps
0003 Turn signal, right
0027 High-beam flasher
0026 Turn signal, left
X To switch on: turn the SmartKey in the
ignitio nlock to position 1or 2or start the
engine.
X Pull the combination switch in the direction
of arrow 0027. Hazard warning lamps
X
To switch on the hazard warning lamps:
press button 0002.
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 0002. The hazard warning lamps automatically
switch on if:
R
an air bag is deployed
R the vehicle decelerates rapidly from a
speed of more than 45mph (70 km/h) and
comes to a standstill.
The hazard warning lamps switch off
automatically if the vehicle reaches a speed
of over 6mph (10km/h) again after a full
brake application.
i The hazard warning lamps still operate if
the ignition is switched off. Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated five times (Y page 134) while the
lights are on and the engine is running. When
you switch off the ignition, the automatic
headlamp cleaning system is reset and
counting is resumed from 0. Cornering light function
The cornering light function improves the
illumination of the road over a wide angle in
the direction you are turning, enabling better
visibility in tight bends, for example. The
cornering light function can only be activated
whe
nthe low-beam headlamps are switched
on. 130
Exterior lightingLights and windshield wipers

Active:
R
if you are driving at speeds below
25mph (40 km/h) and switch on the turn
signal or tur nthe steering wheel.
R if you are driving at speeds between
25mph (40 km/h) and45mph (70 km/h)
and turn the steering wheel
Not active: if you are driving at speeds above
25 mph (40 km/h) or switch off the turn
signals or turn the steering wheel to the
straight-ahead position.
The cornering light function may remain lit for
a short time, but is automatically switched off
after no more than three minutes. Active light function
The active light function is a system that
moves the headlamps according to the
steering movements of the front wheels. In
this way, relevant areas remain illuminated
while driving. This allows you to recognize
pedestrians, cyclists and animals.
Active: when the lights are switched on. Adaptive Highbeam Assist
Important safety notes G
WARNING
Adaptive Highbeam Assist does not recognize
road users:
R who have no lights, e.g. pedestrians
R who have poor lighting, e.g. cyclists
R whose lighting is blocked, e.g. by a barrier
In very rare cases, Adaptive Highbeam Assist
may fail to recognize other road users that
have lights, or may recognize them too late.
In this or similar situations, the automatic
high-beam headlamps will not be deactivated
or activated regardless. There is a risk of an
accident.
Always carefully observe the traffic conditions
and switch off the high-beam headlamps in
good time. 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 headlamps from
high beam to low beam.
The system automatically adapts the low-
beam headlamp range depending on the Exterior lighting
131Lights and windshield wipers Z

distance to the other vehicle. Once the
system no longer detects any other vehicles,
it reactivates the high-beam headlamps.
The system's optical senso
ris located behind
the windshield near the overhead control
panel.
Switching Adaptive Highbeam Assist
on/off 0002
High-beam headlamps
0003 Turn signal, right
0027 High-beam flasher
0026 Turn signal, left
X To activate: activate the Adaptive
Highbeam Assist function using the on-
board computer (Y page 233).
X Turn the light switch to 0006.
X Press the combination switch beyond the
pressure point in the direction of arrow 0002
(Y page 129).
The 0002 indicator lamp in the
multifunction display lights up if it is dark
and the light sensor activates the low-beam
headlamps.
If you are driving at speeds above
approximately 28 mph (45 km/h):
the headlamp range is set automatically
depending on the distance between the
vehicle and other road users.
If you are driving at speeds above
approximately 35 mph (55 km/h) and no
other road users have been detected: the high-beam headlamps are switched on
automatically. The
0009indicator lamp in
the instrument cluster also lights up.
If you are driving at speeds below
approximately 30 mph (45 km/h) or other
road users have been detected or the roads
are adequately lit:
The high-beam headlamps are switched off
automatically. The 0009indicator lamp in
the instrument cluster goes out. The 0002
indicator lamp in the multifunction display
remains lit.
X To deactivate: move the combination
switch back to its normal position.
The 0002 indicator lamp in the instrument
cluster goes out. Headlamps fogged up on the inside
The headlamps may fog up on the inside if
there is high atmospheric humidity.
X Switch on the lights and drive off.
The level of fogging diminishes, depending
on the length of the journey and the
weather conditions (humidity and
temperature).
If the level of fogging does not diminish:
X Have the headlamps checked at a qualified
specialist workshop. 132
Exterior lightingLights and windshield wipers

Manual interior lighting control
X
To switch the interior lighting on: set the
switch to the 0003position.
X To switch the interior lighting off: set the
switch to the 0019or (if the door is closed)
to the center position.
X To switch the reading lamps on/off:
press the 0010button. Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
X To switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or
X Lock and then unlock the vehicle using the
SmartKey. Replacing bulbs
G
DANGER
Xenon bulbs carry a high voltage. You can get
an electric shock if you remove the cover of
the Xenon bulb and touch the electrical
contacts. There is a risk of fatal injury.
Never touch the parts or the electrical
contacts of the Xenon bulb. Always have work
on the Xenon bulbs carried out at a qualified
specialist workshop.
The front and rear lamps of yourv ehicle are
equipped with either Xenon or LED bulbs. Do
not replace the bulbs yourself. Contac ta
qualified specialist workshop which has the
necessary specialist knowledge and tools to
carry out the work required.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly. Windshield wipers
Switching the windshield wipers on/
off
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield can
scratch the glass if wiping takes place when
the windshield is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operatin gthe
windshield wipers.
! If the windshield wipers leave smears on
the windshield after the vehicle has been
washed in an automatic car wash, wax or
other residues may be the reason for this.
Cleant he windshield using washer fluid
after washing the vehicle in an automatic
car wash.
! Intermittent wiping with rain sensor: due
to optical influences and the windshield
becoming dirty in dry weather conditions,
the windshield wipers may be activated
inadvertently. This could then damage the
windshield wiper blades or scratch the
windshield.
For this reason, you should always switch
off the windshield wipers in dry weather. Combination switch
0007
000B Windshield wiper off
0008 0007 Intermittent wipe, low (rain sensor
set to low sensitivity) 134
Windshield wipersLights and windshield wipers

X
Press the 0007or0006 button to set the
color to SOLAR ,
SOLAR Orange or
SOLAR Red .
X Press the 000For001F button to save the
setting.
Activating/deactivating surround
lighting and exterior lighting delayed
switch-off
X Press the 0004or0008 button on the
steering wheel to select the Settingsmenu.
X Press the 0007or0006 button to select the
Lights submenu.
X Press 000Fto confirm.
X Press the 0007or0006 button to select the
Surround Lighting function.
When the Surround Lighting function is
activated, the light cone and the area
around the vehicle are displayed in red in
the multifunction display.
X Press the 000Fbutton to save the setting.
Deactivating delayed switch-off of the
exterior lighting temporarily:
X Before leaving the vehicle, turn the
SmartKey to position 0in the ignition lock.
X Turn the SmartKey to position 2in the
ignition lock.
The exterior lighting delayed switch-off is
deactivated.
Delayed switch-off of the exterior lighting is
reactivated the next time you start the
engine.
If you have activated the SurroundLighting function and the light switch is set
to 0006, the following functions are activated
when it is dark:
R surround lighting: the exterior lighting
remains lit for 40 seconds after unlocking
with the key. If you start the engine, the
surround lighting is switched off and automatic headlamp mode is activated
(Y
page 126).
R exterior lighting delayed switch-off: the
exterior lighting remains lit for
60 seconds after the engine is switched off.
If you close all the doors and the trunkl id,
the exterior lighting goes off after
15 seconds.
i Depending on your vehicle's equipment,
when the surround lighting and delayed
switch-off exterior lighting are on, the
following light up:
R Parking lamps
R Low-beam headlamps
R Daytime running lamps
R Side marker lamps
R Surround lighting in the exterior mirrors
Activating/deactivating the interior
lighting delayed switch-off
If you activate the Interior Lighting Delay function, the interior lighting remains
on for 20seconds after you remove the
SmartKey from the ignition lock.
X Press the 0004or0008 button on the
steering wheel to selec tthe Settings menu.
X Press the 0007or0006 button to select the
Lights submenu.
X Press the 000Fbutton to confirm.
X Press 0007or0006 to select the
Interior Lighting Delay function.
When the Interior Lighting Delay function is activated, the vehicle interior is
displayed in red in the multifunction
display.
X Press the 000Fbutton to save the setting. 234
Menus and submenusOn-board computer and displays

Display messages Possible causes/consequences and
0003 Solutions
Operator's Manual display messages mus
tnot be shown in
the multifunction display.
X Wait for a period of at least 60 seconds until the necessary
system checks have been completed.
X Make sure that the display messages do not appear in the
multifunction display.
If these conditions are fulfilled, the front-passenger seat can be
occupied again. Whether the 00040006indicator lamp remains lit
or goes out depends on how OCS classifies the occupant.
If the conditions are not fulfilled, the system is not operating
correctly.
X Visit a qualified specialist workshop immediately.
For further information about the Occupant Classification System,
see (Y page 59). Lights
Display messages Possible causes/consequences and
0003 Solutions
0001
Check Left
Cornering Light or
Check Right Cornering Light The left or right-hand cornering light is defective.
X
Visit a qualified specialist workshop. 0001
Check Left Low
Beam or
Check Right Low Beam The left or right-hand low-beam headlamp is defective.
X
Visit a qualified specialist workshop. 0001
Check Rear Left
Turn Signal or
Check Rear Right Turn Signal The rear left-hand or rear right-hand turn signal is defective.
X
Visit a qualified specialist workshop. 0001
Check Front Left
Turn
Signal or
Check Front Right Turn
Signal The front left-hand or front right-hand turn signal is defective.
X
Visit a qualified specialist workshop. Display messages
251On-board computer and displays Z