Lights and vision
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• Press the lever forwards (3)
^>page
50,
Fig. 38
to activate the main beam assist. The indicator
lamp
^/fi8
will light up in the instrument
cluster display and the main beams will be
switched on/off automatically. An indicator
lampBS
lights up when the main beams are
switched on.
Switching the main beams on/off manually
If the main beams are not switched on or if the
headlights are not dipped as expected, you can
control the dip function manually:
• To switch on the main beams manually, push
the lever forwards
(3).
The indicator Lamp
g
will
Light
up. To dip the headlights again, pull
the lever towards you 0.
• To dip the headlights manually, pull the lever
towards you
@.
The main beam assist will be
deactivated.
Flashing the headlights
• Pull the lever towards you
@
to flash the
head
lights when the main beam assist is activated
and the main beams are dipped. The main
beam assist will remain activated.
Driver messages in the instrument cluster
display
13
Main beam assist: system fault!
1H
Main beam assist: fault. See owner's manual
Drive to a qualified workshop soon and have the
fault rectified. You can still switch the main
beam headlights on and off manually.
13
Main beam assist: currently unavailable. No
camera view
HI
Main beam assist: currently unavailable.
Camera view restricted due to surroundings.
See owner's manual
The camera vision is impaired, e.g. by stickers or
dirt. Please clean the windscreen.
The sensor is located in the mounting for the in
terior mirror. Do not affix any stickers on this sec
tion of the windscreen.
A WARNING
The main beam assist is only intended to as
sist the driver. The driver must always ensure
that the headlights are used when required,
and may have to switch them on or off
man
ually, e.g. when the Light conditions or visibili
ty are poor. In the following situations
man
ual intervention may be necessary:
- Hazardous weather conditions such as fog,
heavy rain and snow or water splashes
- Roads on which oncoming traffic is partially
concealed (e.g. on motorways)
- Indiscernible road users (e.g. cyclists with
poor lighting)
- Tight corners, steep hill crests or valleys
- Poorly lit towns
- Highly reflective objects, such as road signs
-Windscreen misted up, dirty, frosted or cov
ered by stickers in front of the sensor
Adjusting the settings for the exterior
lighting
You
can change the settings for these functions
on the infotainment system.
• Select the following on the infotainment sys
tem:
IMENUI
button > Car
>
left control button
> Vehicle settings > Exterior lighting.
Automatic headlights*
The following settings are available in the Auto
matic headlights menu:
Activation time* - You can determine how soon
the lights are switched on by using the settings
early*, medium* or late* to adjust the sensitivity
of the light sensor.
Main beam assist* - You can switch the main
beam assist* on/off.
Entry/exit
lights*
You can switch the entry/exit lights* on and off.
They illuminate the area around the vehicle after
dark when you unlock the vehicle or when the ig
nition has been switched off and the driver's door
opened.
•
51
Lights and vision
The entry/exit lights are operational only after
dark when the light switch is set to AUTO.
Headlight dip settings for driving at home
and
abroad*
If
you
drive a right-hand drive vehicle in a left-
hand drive country, or vice versa, it is not neces
sary to adjust the headlights, as they are de
signed for use when driving on the left or right.
Hazard warning lights
^Oï-Tçmm&Mi
Fig.
39 Dashboard: Switch for hazard warning lights
The hazard warning lights are used to make other
road users aware of your vehicle in hazardous sit
uations.
• Press the switch
H
to switch the hazard warn
ing lights on/off.
If
you
brake hard at high speed, the brake lights
will flash and the hazard warning lights will come
on automatically1).
You can use the turn signals to indicate a change
of direction (or lane) even when the hazard warn
ing lights are on. The hazard warning lights will
be interrupted temporarily.
The hazard warning lights also work when the ig
nition is switched off.
Interior lights
Front interior lights
r
^
Fig.
40 Headliner: Front interior lights (example)
Press the corresponding switch:
H*
- Interior lights on/off
S
- Courtesy lighting on/off. The interior lights
are switched on and off automatically when this
function is activated.
Applies to: vehicles with touch-sensitive reading lights
• Briefly touch the surface
(l)
^>Fig.
40 to turn
the appropriate reading light on/off.
• To use the manual dimmer function, touch the
surface
(T)
when the Light is switched off, and
hold your finger on the surface until the desired
brightness level is reached.
Rear interior lights
Applies to: vehicles with rear reading lights
(F—\
/—"^v
G-cQ
5
0
CO
CD
Fig.
41 Headliner: Rear reading lights (example)
• Press the
H
or
H*
button to switch the appro
priate reading light on/off.
l)
This function is not available on all export versions.
52
Lights and vision
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Background lighting
Applies
to: vehicles with background lighting
The
background lighting can be adjusted via the
infotainment system.
• Select the following on the infotainment sys
tem:
|MENU| button > Car
>
left control button
> Vehicle settings > Background lighting.
It may be possible to adjust the brightness of the
individual zones, depending on the equipment
fitted in your vehicle:
• Press the right control button and select one of
the zones displayed.
The background lighting will be switched on
when you switch on the headlights with the
igni
tion on.
Instrument lighting
The
background lighting of the instruments and
displays (including the head-up display*) can be
adjusted as required.
Fig.
42 Instrument lighting
• Briefly press the knob to release it.
• Turn the knob towards "-" or "+" to reduce or in
crease the brightness of the lighting.
• Briefly press the knob again to engage it.
Depending on the vehicle equipment, the in
strument lighting (for dials and needLes) may
be switched on when the ignition is on and
the vehicle's lights are off. The illumination of
the dials and needles is automatically reduced
as it becomes dark outside and is eventually
switched off altogether. This function is in
tended to remind the driver to switch on the
dipped headlights in good time.
dear
vision
Adjusting the exterior mirrors
Fig.
43 Driver's door: Adjuster knob for exterior mirrors
(example)
Turn the knob to the appropriate position:
0 - To deactivate all setting functions.
C}/^
- To adjust the exterior mirror (left or right
side).
Move the knob in the desired direction.
Q#l
- To heat* the mirrors (depends on the outside
temperature).
&
- To fold in the exterior mirrors*. To fold the
mirrors out, turn the knob to any of the other po
sitions. One of the infotainment settings allows
you to control whether or not the mirrors are
fol
ded in when you lock the vehicle
•=>page
41.
Tilt function* for front passenger's exterior
mirror
The mirror is tiLted slightly to provide a better
view of the kerb when parking backwards. This
feature only works when the knob is in the
posi
tion for adjusting the mirror on the passenger
side.
You can adjust the tilted mirror surface by mov
ing the knob in the desired direction. This new
position is automatically stored and assigned to
the remote control key when you take the car out
of reverse.
The mirror returns to its original position as soon
as you drive forwards at over 15 km/h or switch
off the ignition. •
53
Lights and vision
A WARNING
Convex or wide-angle* exterior mirrors give a
larger field of
vision.
However, they make ob
jects look smaller and further away than they
really are. If
you
use these mirrors to
esti
mate the distance to vehicles behind you
when changing Lane, you could misjudge the
distance. Risk of accident!
CAUTION
- Applies to vehicles with electrically retracta
ble exterior mirrors: If one of the mirror
housings is knocked out of position (e.g.
when parking), the mirrors must be fully re
tracted with the electric control. You will
hear
a
loud noise when the mirrors snap
back into place. Do not readjust the mirror
housing by hand, as this will interfere with
the mirror adjuster function.
- Applies to vehicles without electrically re
tractable exterior mirrors: If one of the mir
ror housings is knocked out of position (e.g.
when parking), it must be returned to its
proper position by hand.
- Before washing the vehicle in an automatic
car wash, please make sure to retract the
exterior mirrors to prevent them from being
damaged.
Electrically retractable exterior
mirrors* must NOT be folded in or out by
hand.
Always use the electrical power
con
trol.
©
If the electrical adjustment should fail to op
erate,
both of the mirrors can be adjusted by
hand by Lightly pressing the edge of the mir
ror glass.
Anti-dazzle setting
Your vehicle is equipped with a manual or auto
matic* anti-dazzle interior
mirror.
Manual anti-dazzle interior mirror
•
Pull
the lever
at
the bottom of the mirror to
wards you.
Automatic anti-dazzle mirrors*
• The interior and exterior mirrors will darken
when bright light (e.g. from the headlights of
a
following vehicle) shines on the surface of the
interior mirror.
A
WARNING
Applies to: vehicles with automatic anti-dazzle mirrors
Electrolyte fluid can leak from a broken mir
ror. This fluid can cause irritation to the
skin,
eyes,
and respiratory organs. Wash thorough
ly with clean water should you come into
con
tact with this
fluid.
Seek medical assistance if
needed.
© CAUTION
Applies to: vehicles with automatic anti-dazzle mirrors
Electrolyte fluid can
leak
from a broken mir
ror. This fluid can damage plastic surfaces.
Use a wet sponge or similar to remove the
flu
id as soon as possible.
(T) Note
Applies to: vehicles with automatic anti-dazzle mirrors
-The automatic anti-dazzle mirrors may not
function as intended if the light falling on
the surface of the interior mirror is obstruc
ted.
-The automatic anti-dazzle mirrors do not
darken if the interior lighting is on
or
the car
is in reverse gear.
Sun visors
Fig.
44 Left side: Sun visor (example)
The sun visor can be pulled out of its mounting
and turned towards the
door
(T).
•
54
Lights and vision
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The light* for the make-up mirror comes on auto
matically when you slide open the mirror cover
©•
Windscreen wipers
Switching on the windscreen wipers
V
WJIO
*
Fig. 45
Windscreen
wiper
lever
m®
v
"trj-i
s
to
o > 03 m
Fig.
46 Control lever for rear wiper
Move the windscreen wiper lever to the appropri
ate position:
@-Wipers
off
(Î) - Intermittent wipe. Move switch
®
to the Left
or to the right to increase or reduce the wiper de
lay interval. If your vehicle is equipped with a rain
sensor*, the windscreen wipers will be activated
automatically in the rain as long as the vehicle
has been moving faster than approx. 4 km/h at
Least once. The higher the sensitivity level for the
rain sensor (i.e. the further switch
(Â)
is moved to
the right), the sooner the windscreen wipers re
act to moisture on the windscreen. You can deac
tivate the rain sensor mode on the infotainment
system (this will activate the intermittent wipe
mode). To do so, select: |MENU| button > Car >
left control button > Driver assist
>
Rain sensor.
@-
Slow wipe
(|)-
Fast
wipe
(?) - Single wipe. If
you
hold the lever in this
posi
tion,
the wipers will switch from slow continuous
wiping to fast continuous wiping after
a
while.
(D - Wash/wipe. The screen is given an extra wipe
a few seconds later to remove any dribbles of wa
ter (if the vehicle is moving and the temperature
is above approx. 4
°C).
You can deactivate this
function by moving the lever to position
(s)
again
within 10 seconds after the extra wipe. The ex
tra-wipe function is activated again the next time
you switch on the ignition.
Headlight washers*. The headlight washer sys
tem*
only operates when the dipped headlights
are switched on. The headlights are also auto
matically washed intermittently when you move
the lever to position
(s).
(?) - Rear wipe. The rear window is wiped approxi
mately every 6 seconds.
If the windscreen wipers are on and in operation,
the rear window wiper will also be switched on
automatically when you engage reverse gear.
©-
Rear wash/wipe. The number of wiper cycles
depends on how long you hold the Lever in
posi
tion©.
A WARNING
- The rain sensor* is only intended to assist
the driver. The driver is still obliged to
man
ually operate the windscreen wipers as re
quired depending on visibility.
- Do not use water-repellent coatings on the
windscreen. In bad visibility conditions such
as light
rain,
low sun or when driving at
night these coatings can cause increased
dazzle, which is a serious safety hazard.
Such coatings can aLso cause the wiper
blades to judder.
- Poor visibility can cause accidents. Always
ensure that the wiper blades are in good
condition
^>page
56, Changing the
wind
screen wiper blades.
55
Driving
- The power consumption is
high.
The engine switches off again when the condi
tions for start/stop mode are once again
fulfil
led1).
Ignition is switched off automatically
To prevent the vehicle battery from being dis
charged,
the ignition will be switched off auto
matically if certain conditions are met. For in
stance:
- The start/stop system has switched off the en
gine.
- The vehicle is stationary.
- The driver has left the vehicle.
If the dipped beam headlights are switched on in
this case, the side lights will be turned on in
stead.
After approx. 30 minutes, or when you
lock the vehicle, the side Lights will be switched
off.
If the start/stop system has not stopped the en
gine or if
you
have switched off the start/stop
system manually, the engine will continue
run
ning and the ignition will not be switched off au
tomatically
^A-
A WARNING
Never run the engine in confined spaces. The
exhaust gases are toxic - risk of poisoning!
© Note
If
you
select
D
or
N
after selecting reverse
gear on a vehicle with automatic gearbox, the
car must have been moving at over 10 km/h
before the system can switch off the engine
again.
Switching the start/stop system on/off
manually
Applies to: vehicles with start/stop system
You
can switch the system off manually if you
don't want to use it.
_.
rA^OFF
un
S
o
>
CO CO
Fig.
73 Centre console: Switch for start/stop system
•
To switch the start/stop system off or on
man
ually, press the
\OE1
button. The LED in the but
ton will light up when the system is switched
off.
© Note
If
you
switch off the system during a stop
phase,
the engine will start again automati
cally.
Driver messages in the instrument cluster
display
Applies to: vehicles with start/stop system
H
Automatic
start/stop
deactivated: Please re
start engine manually
This message appears if certain conditions have
not been met during the stop phase and the
start/stop system cannot start the engine again
automatically. In this case, the engine must be
started manually.
2]
Automatic
start/stop:
system fault! Func
tion unavailable
There is a malfunction in the start/stop system.
Drive to a workshop soon and have the fault
recti
fied.
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May vary in different countries
81
Towing a trailer
Tyre pressure
Check the tyre pressures on your car, and adjust
for "full
load"
conditions (refer to the sticker list
ing the tyre pressures)
^>page
307. It may also
be necessary to adjust the tyre pressures on the
trailer according to the recommendations of the
trailer manufacturer.
Exterior mirrors
Check whether you can see enough of the road
behind the trailer with the standard mirrors. If
this is not the case you should have additional
mirrors fitted. Both exterior mirrors should be
mounted on hinged extension brackets. Adjust
the mirrors to give sufficient vision to the rear.
Headlights
Before starting
a
journey, check the headlight
beam settings with the trailer hitched up. Adjust
the headlight settings if necessary.
On vehicles with halogen headlights, the
head
light range control must be adjusted, see
tapage
49.
The headlight range control will be adjusted au
tomatically if your vehicle is equipped with LED
headlights*.
Power supply
To ensure that the engine can be started again
after the ignition is switched off, the power
man
agement system
^>page
149 controls the distri
bution of electrical power and gradually switches
off unnecessary electrical equipment. The trailer
is supplied with power during this period. The
power supply to the trailer is interrupted while
the engine is being started.
Removable ball joint coupling
Vehicles with a factory-fitted towing bracket are
equipped with a removable
ball
joint coupling.
This is stored in the spare wheel well or in a sepa
rate bag on the floor of the luggage compart
ment, together with the necessary fitting instruc
tions.
We recommend having the car serviced be
tween the normal inspection intervals if it
used frequently for towing a trailer.
Trailer stabilisation system
Applies to: vehicles with towing bracket
Trailer stabilisation helps to reduce the risk of
the vehicle skidding when towing a
trailer.
When is the trailer stabilisation
system1'
activated?
Trailer stabilisation is active when the following
requirements are met:
- The ESC must be switched on
^>page
146 and
fully functional (no ESC malfunction).
- The trailer connector must be properly secured
in the vehicle socket.
- The vehicle speed must be higher than approx.
60 km/h.
How trailer stabilisation works
In many cases, the driver can stabilise a swaying
trailer by manually braking the vehicle.
However, if the ESC detects that the trailer is
swaying and this is affecting the towing vehicle,
it will automatically brake the vehicle in order to
stabilise the trailer. The indicator
Lamp Hi
will
flash in the instrument cluster. If possible, do
not turn the steering wheel at this stage.
In order to warn traffic behind you, the brake
lights will come on during this automatic braking
operation.
A trailer may sway quite considerably without the
trailer stabilisation system intervening.
If the system for activating the trailer brake
lights is defective, this will be indicated in the in
strument cluster display
opage
35,
:&
Bulb
monitor.
•
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Not available on vehicles for some markets.
97
Care of vehicle and cleaning
A.
WARNING
- Follow the rules and recommendations of
the car wash operator and do not wash the
vehicLe with the ignition switched on - risk
of accident!
- To avoid cutting yourself on sharp metal
parts,
always wear suitable protection when
cleaning the underside of the car or inside
the wheel arches.
- After the car has been washed, the full brak
ing effect can be delayed by moisture (or in
winter by ice) on the discs and brake pads -
risk of accident! The brakes should be dried
by pressing the pedal to restore full braking
effect.
© CAUTION
- Before washing the vehicle in an automatic
car wash, please make sure to retract the
exterior mirrors to prevent damage. Always
use the electrical power controL to fold the
mirrors in/out on vehicles with electrically
retractable exterior mirrors*.
- Do not wash the vehicle in direct sunlight -
otherwise the paint can be damaged.
- Do not use insect sponges or abrasive
household sponges, etc. - they can damage
the surfaces.
- Matt-painted vehicle parts:
- Do not use polish or wax - otherwise the
paintwork can be damaged.
- Never use car-wash programmes that in
clude wax coatings. This could spoil the
matt finish.
- Do not attach any stickers or magnet la
bels to matt-painted parts as these could
damage the paintwork when they are re
moved.
® For the sake of the environment
The car should only be washed in special wash
bays.
This prevents oily water from getting in
to the public drains.
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Notes on cleaning and care
For cleaning and care of individual components
on the vehicle, please refer to the tables below.
These are recommendations only. If
you
have
Cleaning the exterior
special questions or certain components are not
listed,
please ask your qualified workshop. Please
also refer to the notes
•=> A-
Component(s) Situation
Wiper blades
Headlights/
rear lights
Sensors/
camera lenses
Wheels
Tailpipes
Ornamental trim/
mouldings
Dirt/deposits
Dirt/deposits
Dirt/deposits
Snow/ice
Road salt
Brake dust
Road salt
Dirt/deposits
Remedy
^>page
56, Cleaning the wiper blades
Soft sponge with mild
detergenta)
Sensors: soft cloth with solvent-free cleaning agent
Camera lenses: soft cloth with alcohol-free cleaning agent
Small brush/solvent-free de-icer spray
Water
Acid-free cleaning agent
Water; suitable stainless steel cleaning product if necessa
ry
Mild
detergenta);
suitable stainless steel cleaning product
if necessary
313