light MERCEDES-BENZ E-CLASS SALOON 2016 Service Manual

cou
rse of the lane in which you are driving
and adjusts the light in advance.
The function is active when the dipped beam is
switched on.
Cornering light function Cornering light impr
ovesth e illumination of the
ro adw ayove r a wide angle in the direction you
are turning, enabling better visibility in tight
bends, forex ample. It can on ly beactivated
when the dipped beam is switched on. The function is active:
R Atspeeds below 40 km/h when the turn sig‐
nal light is switched on or thesteering wheel
is turned.
R Atspeeds between 40 km/h and 70 km/h
when thesteering wheel is turned.
Ro undabout and intersection function: the
cornering light is acti vated on bo thsides thro ugh
an evaluation of the cur rent GPS position of the
ve hicle. It remains active until af terth eve hicle
has left thero undabout or the intersection.
Mo torw ay mode
The mo torw ay mode increases thera nge and
brightness of the cone of light enabling better
visibility. The function is active if a mo
torw ay jou rney is
de tected by:
R The vehicle's speed.
R The multifunction camera.
R The GPS.
The function is not active:
R Atspeeds below 80 km/h.
Enhanced fog light function
The enhanced fog light function reduces self-
dazzling bythe driver and impr ovesth e illumina‐
tion of the edge of the car riag ewa y. Light and sight
127

The function is active:
R Atspeeds below 70 km/h when there ar fog
light is switched on.
The function is not active:
R Atspeeds abo ve100 km/h af ter activation.
R When there ar fog light is switched off.
Ad versewe ather light
The adverse weather light reduces reflections in
ra iny conditions bydimming individual LEDs in
th e headlamps. This reduces theglare forthe
driver and other road users. City lighting
City lighting impr
ovesth e illumination of road‐
sides within built-up areas using a broader distri‐
bution of light.
The function is active:
R Atlowe r speeds.
R In illumina ted parts of built-up areas.
Switching the Intelligent Light Sy stem
on/off
Requ irement:
The light switch is in theà position.
Multimedia sy stem:
, Vehicle .
÷ Light settings .
Intell.
Light System #
Switch the function on Oor off ª. 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. 12 8
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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 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 if the sensors
are co veredov er.
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. Light and sight
12 9

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. 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. 13 0
Light and sight

#
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. Changing bulbs (only
forve hicles with halo‐
ge n headla mps) Note
s onchanging bulbs &
WARNING Risk of bu rns from hot com‐
ponent parts whilst replacing a bulb
Bulbs, lamps and plug connec tors can
become very hot during operation. When
replacing a bulb, you could burn your‐
self on these component parts. #
Allow the component parts tocool
down before replacing the bulbs. R
Do not use a bulb if it has been dropped or if
itsglass tube has been sc ratched. The bulb
may otherwise explode.
R Do not touch theglass tube with your bare
hands.
R Protect bulbs from moisture and do not allow
bulbs tocome into contact wi thliquids. Overview of bulb types
The
following bulbs can be replaced. Halogen headlamps
1 Turn signal light: PY 21 W
2 Main beam: H7 55 W
3 Dipped beam: H7 55 W Light and sight
131

Ta
il lamps
1 Turn signal light: PY 21 W
2 Reversing light: W 16 W Changing
the front bulbs (vehicles with halo‐
ge n headla mps) Fi
tting/ removing the co ver on the front
wheel ar ch
Re quirements:
R The lighting sy stem is switched off.
R The appropriate front wheel is turned
in wa rds. #
Remo val (left-hand side of theve hicle):
using a scr ewdriver, turn rotating catches 1
clo ckwise as far as they will go.
Co ver2 isreleased. #
Remo val (right-hand side of theve hicle):
using a scr ewdriver, turn rotating catches 1
anti-clo ckwise as far as they will go.
Co ver2 isreleased. #
Remo vecover2. #
Tofit: inse rtco ver2 into the wheel ar ch
liner.
R Left-hand side of theve hicle: using a
scr ewdriver, turn rotating catches 1
anti-clo ckwise as far as they will go.
R Right-hand side of theve hicle: using a
scr ewdriver, turn rotating catches 1
clo ckwise as far as they will go.
Co ver2 is loc ked.
Re placing bulbs in the halo gen headla mp
Requ irements:
R Main beam/dipped beam: bulb, type
H7 55 W. 13 2
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R
Turn signal light: bulb, type PY 21W.
R The lighting sy stem is switched off.
R The co ver in the front wheel ar chhas been
re mo ved.
R The engine bonn etis open. 1
Dipped beam
2 Main beam/turn signal light #
Turn there leva nt housing co ver anti-clock‐
wise and remo veit. #
Main beam/dipped beam: turnthe soc ket
anti-clockwise and remo veit. #
Turn signal light: turnthe soc ket anti-clo ck‐
wise, unlock and remo veit. #
Pull the bulb out of the soc ket. #
Inse rtthe new bulb into the soc ket so that
th e entire base of the bulb is resting on the
bottom of the soc ket. #
Inse rtsoc ket and turn it clo ckwise. #
Press on the housing co ver and turn it clock‐
wise. #
Replace the co ver in the front wheel ar ch. Changing
there ar bulbs (vehicles with halo‐
ge n headla mps) Opening and closing
the side trim panels in
th e boot #
Toopen: release right-hand or left-hand side
trim panels 1atthe side and remo ve. #
Toclose: reinse rtside trim panel 1.
Re placing the tail lamp bulbs
Re quirements:
R Turn signal light: bulb, type PY 21W.
R Reversing light: bulb, type W 16W.
R The lighting sy stem is switched off. Light and sight
13 3

R
The side trim panel in the boot is open. #
Press the upper and lo wer catch on the plug
to ge ther and remo vethe plug. #
Press tab1 outwards and remo vethe bulb
mount. #
Turn signal light: press bulb2gently into
th e bulb mount, turn it anti-clockwise and
re mo veit from the bulb mount. #
Insert the new bulb into the bulb mount and
turn it clockwise. #
Reversing light: pull bulb3out of the bulb
mount. #
Insert the new bulb into the bulb mount. #
Insert the bulb mount again. #
Insert the plug until the catch hooks engage
audibl y. #
Close the side trim panel. 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 134
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#
3 Å Intermittent wiping, frequent #
4 ° Continuous wiping, slow #
5 ¯ Continuous wiping, fastRe
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. #
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. Light and sight
13 5

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. Maintenance display
#
Remo veprotective film 1 ofthe mainte‐
nance display on the tip of the newly fitted
wiper blade.
If th e colour of the maintenance display changes
from black to yellow, the wiper blades should be
re placed. 13 6
Light and sight