light MERCEDES-BENZ E-CLASS COUPE 2017 Service Manual

Switching
the Intelligent Light Sy stem
on/off
Re quirement:
The light switch is in theà position.
Multimedia sy stem:
, Vehicle .
÷ Light settings .
Intell.
Light System #
Activate Oor deacti vate ª the function. Ad
aptive Highbeam Assist Plus Fu
nction of Adaptive Highbeam Assist Plus &
WARNING Risk of accident despi te
Ad aptive Highbeam Assist Plus
Ad aptive Highbeam Assist Plus does not rec‐
ognise thefo llowing road users:
R Road users without lights, e.g. pedes‐
trians
R Road users with poor lighting, e.g.
cyclists R
Road users whose lighting is obstructed,
e.g. bya bar rier
In very rare cases, Adaptive Highbeam Assist
Plus may not recognise road users who do
ha ve lights, or may recognise them too late.
In this, or in similar situations, the automatic
main beam will not be deactivated or will be
activated despite the presence of other road
users. #
Alw ays obser vethe tra ffic carefully and
switch off the main beam in good time. Ad
aptive Highbeam Assist Plus swit ches auto‐
matically between:
R Dipped beam
R Partial main beam
R Main beam
The partial main beam uses the main beam to
shine past other road users rath er than dazzling Light and sight
11 9

th
em. The vehicle in front is illuminated bythe
dipped beam.
At speeds abo ve30 km/h:
R If no other road users are de tected, the main
beam is automatically switched on.
R Ifot her road users are de tected, the partial
main beam is automatically switched on.
At speeds below 25 km/h or when there is suf fi‐
cient stre et lighting:
R The partial main beam switches off automati‐
cally.
R The main beam switches off automatically.
At speeds abo veappr ox. 50 km/h:
R The headlamp range of the dipped beam is
re gulated automatically based on the dis‐
ta nce to ot herroad users.
The sy stem's optical sensor is located behind
th e windscreen near theove rhead control panel.
Sy stem limitations
Ad aptive Highbeam Assist Plus cannot take into
account road, weather or traf fic conditions. De
tection may be restricted if:
R Visibility is impaired, forex ample in fog,
heavy rain or sno w.
R There is dirt on the sensors or the sensors
are obscured.
Switching Adaptive Highbeam Assist Plus
on/off #
Toswitch on: turnthe light switch to
th eà position. #
Switch on the main beam using the combina‐
tion switch.
When the main beam is switched on auto‐
matically in the dar k,the_ indicator
lamp in the multifunction display comes on. #
Toswitch off: switch offthe main beam
using the combination switch. Setting
the dipped beam Multimedia sy
stem:
, Vehicle .
÷ Light set-
tings .
Dipped-beams #
Select Left-side traffic orRight-side traffic. Setting
the sur round lighting Re
quirement:
The light switch is in theà position.
Multimedia sy stem:
, Vehicle .
÷ Light settings .
Loca-
tor lighting
Exterior switch-off delay time: theex terior
lighting is switched on for a short time af terthe
ve hicle is switched off. #
Set the switch-off delay time.
Locator lighting: if a switch-off delay time is
set, theex terior lighting remains lit for 30 sec‐
onds af terth eve hicle is unloc ked. When you
st art theve hicle, the locator lighting is switched
off and automatic driving lights are activated. 12 0
Light and sight

Interior lighting
Ad
justing the in terior lighting Fr
ont overhead control panel #
1 p Switches the front left-hand reading
lamp on/off #
2 | Switches the automatic interior
lighting control on/off #
3 c Switches the front interior lighting
on/off #
4 u Switches there ar interior lighting
on/off #
5 p Switches the front right-hand read‐
ing lamp on/off
Cont rol panel in thegr ab handle (rear) #
1 p Switches there ading lamp on/off Ad
justing the ambient lighting Multimedia sy
stem:
, Vehicle .
÷ Light settings .
Ambi-
ent light
Setting the colour #
Select Colour. #
Set the colour.
Setting the brightness for zones #
Select Entire vehicle ,Front ,Rear orDisplay. #
Set the brightness value. Setting
the interior lighting switch-off delay
time Multimedia sy
stem:
, Vehicle .
÷ Light settings .
Int.
light delay shut-off #
Set the switch-off delay time. Light and sight
121

Wi
ndscreen wipers and windscreen washer
sy stem Switching
the windscreen wipers on/off #
1 í Single wipe/ îwiping with
wa sher fluid #
1gWi ndscreen wipers off #
2 Ä Intermittent wiping, normal #
3 Å Intermittent wiping, frequent #
4 ° Continuous wiping, slow #
5 ¯ Continuous wiping, fast Re
placing the windsc reen wiper blades &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. Moving
the wiper arms toave rtical position #
Set the windscreen wipers tothe° slow
continuous wiping position on the combina‐
tion switch. #
As soon as the wiper arms are vertical rela‐
tive tothe engine bonn et, switch off the igni‐
tion. #
Foldthe wiper arm away from the wind‐
screen.
Re moving the wiper blades #
Hold the wiper arm with one hand. With the
ot her hand, turn the wiper blade in the direc‐
tion of ar row1away from the wiper arm to
th estop. 12 2
Light and sight

#
Slide catch 2inthe direction of ar row 3
until it engages in there mo val position. #
Remo vethe wiper blade in the direction of
ar row 4away from the wiper arm. Fi
tting the wiper blades #
Inse rtthe new wiper blade into the wiper
arm in the direction of ar row1. #
Slide catch 2inthe direction of ar row 3
until it engages in the locking position. #
Make sure that the wiper blade sits cor rectly. #
Foldthe wiper arm back onto the wind‐
screen. Light and sight
12 3

Re
placing the windsc reen wiper blades
(MAGIC VISION CONT ROL) &
WARNING Risk of becoming trapped if
th e windscreen wipers are switched on
while wiper blades are being replaced
If th e windscreen wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Alw ays switch off the windscreen wip‐
ers and ignition before changing the
wiper blades. Re
quirement:
R powe r supp lyswitched on
Moving the wiper arms toave rtical position #
Set the windscreen wipers tothe° slow
continuous wiping position on the combina‐
tion switch. #
As soon as the wiper arms are vertical rela‐
tive tothe bonn et, switch off the po wer sup‐
pl y. Re
moving the wiper blades #
Tobring the wiper blade into position to
be remo ved: raise the wiper arm away from
th e windscreen and hold it with one hand.
Wi th th eot her hand, turn the wiper blade in
th e direction of ar row1beyond the point of
re sis tance.
The wiper blade engages in there mo val posi‐
tion with a clic k. #
Toremo vethe wiper blade: pressrelease
knob 2, pull the wiper blade in the direction
of ar row3and remo ve.
Fi tting the wiper blades #
Push the new wiper blade onto the wiper arm
in the direction of ar row1until release
knob 2engages. 124
Light and sight

#
Press the wiper blade be yond the point of
re sis tance in the direction of ar row3on
th e wiper arm.
The wiper blade engages with a noticeable
click and is freely mo vable again. #
Lay the wiper arm back on the windscreen. Mir
rors Operating
the outside mir rors &
WARNING Risk of inju rythro ugh adjust‐
ing vehicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra ints, thesteering wheel or the mir‐
ro r while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra ints, the st
eering wheel or the mir ror and fasten
yo ur seat belt. &
WARNING Risk of accident due tomis‐
judgement of dis tances when using the
outside mir ror
The outside mir rors reflect objects on a
smaller scale. The objects in view are in fact
closer than they appear.
As a result, you may misjud gethe dis tance
between you and thero ad user driving
behind you, e.g. when changing lanes. #
Therefore, alw ays look over your shoul‐
der in order toensure that you are
aw are of the actual dis tance between
yo u and thero ad users driving behind
yo u. #
Tofold in or out: brieflypress button 1.
% Ifth e battery has been disconnected or com‐
ple tely discharged, the outside mir rors must
be reset. Only then will the automatic mir ror
fo lding function workproperly. #
Toadjus t:select therequ ired mir ror using
button 3or4. Light and sight
12 5

#
Use button 2toset the position of the mir‐
ro ryo u ha veselected.
An outside mir ror which has been pushed out of
position can be engaged in position again in the
fo llowing manner: #
Vehicles without electrical lyfolding out‐
side mir rors:manually mo vethe outside
mir ror into the cor rect position. #
Vehicles with electrical lyfolding outside
mir rors:press and hold button 1.
Yo u will hear a click and the mir ror audibly
engage in position. The mir ror is set in the
cor rect position. Au
tomatic anti-dazzle mir rors &
WARNING Risk of bu rns and poisoning
due tothe anti-dazzle mir ror electrolyte
Electrolyte may escape if theglass in an
automatic anti-dazzle mir ror breaks.
The electrolyte is harmful and causes ir rita‐
tion. It mu stnot come into contact wi thyour skin,
eyes,respiratory organs or clo thing or
be swallo wed. #
Ifyo u come into contact with electro‐
ly te , obser vethefo llowing:
R Rinse the electrolyte from your skin
and seek medical attention immedi‐
atel y.
R If electrolyte comes into contact
with your eyes, rinse them thor‐
oughly with clean water and seek
medical attention immediately.
R Ifth e electrolyte is swallo wed,
immediately rinse your mouth out
th oroughly. Do not induce vomiting.
Seek medical attention immediately.
R Immedia tely ch ange out of clo thing
which has come into con tact wi th
electrolyte.
R If an allergic reaction occurs, seek
medical attention immediatel y. The outside mir
rors and inside rearview mir rors
on the driver's side automatically go into anti- dazzle mode if light from a headlamp hits
the
inside rearview mir ror.
Sy stem limitations
The mir rors do not go into anti-dazzle mode in
th efo llowing situations:
R the engine is switched off
R reve rsege ar is engaged
R interior lighting is swit ched on Pa
rking position of the passenger outside
mir ror The parking position makes parking easier.
The passenger outside mir ror tilts down wards
and sho wsthere ar wheel on the front passenger
side if:
R the parking position is stored
R the passenger mir ror is selected
R reve rsege ar is engaged
The passenger outside mir ror mo ves back toits
original position in thefo llowing situations: 12 6
Light and sight

R
ifyo u shift the transmission toano ther trans‐
mission position
R when driving fasterthan 15 km/h
R ifyo u press the button forth e outside mir ror
on the driver's side Saving
the pa rking position of the passenger
outside mir ror #
Tosto reusing reve rsege ar: select the
passenger outside mir ror using button 2. #
Engage reve rsege ar. #
Movethe passenger outside mir ror into the
desired parking position using button 1. #
Tocall up: selectthe passenger outside mir‐
ro r using button 2. #
Engage reve rsege ar.
The passenger outside mir ror mo vesto the
st ored parking position. Ac
tivating/deactivating the automatic mir ror
fo lding function Multimedia sy
stem:
, Vehicle .
î Vehicle set-
tings .
Auto. fold-in mirrors #
Activate Oor deacti vate ª the function. Operating
the sun visors #
Glarefrom the front: fold sun visor 1
down. Light and sight
127

#
Glare from the side: swing sun visor 1to
th e side. #
Slide sun visor 1horizon tally as required. Infrared
reflective windscreen The inf
rare dre flective windscreen is coated and
pr eve nts an excessive build-up of heat in the
ve hicle interior.
The coating shields theve hicle interior against
ra dio waves up into the gigahertz range.
Ra dio-contro lled equipment, such as toll sys‐
te ms, can only be mounted on areas of the wind‐
screen which are permeable toradio waves1. Areas permeable
toradio wav es1 are best visi‐
ble from outside theve hicle when the wind‐
screen is illuminated using an extern al light
source. 12 8
Light and sight