2018 MERCEDES-BENZ S-CLASS COUPE warning light

Switchingthest eering wheel heater on/off
Re quirementsRThe po wer supply or the ignition is switched
on.
#Tu rn the le ver in the direction of ar row1or
2.
If indicator lamp 3lights up, thesteering
wheel heater is switched on.
Easy entry and exitfeature
Fu nction of the easy entry and exitfeature
&
WARNING Risk of accident when driving
off while adjusting the easy exitfeature
‑ If youdr ive off while the easy ent ryand exit
fe ature is making adjustments, you could
lose cont rol of theve hicle.
#Alw ayswa it until the adjustment proc‐
ess is comple tebefore driving off.
&
WARNING Risk of becoming trapped
while adjusting the easy ent ryand exit
fe ature
When the easy ent ryand exitfeature adjusts
th esteering wheel and the driver's seat, you
and other vehicle occupants – particular ly
ch ildren – could become trapped.
#During the adjustment process of the
easy ent ryand exitfeature, make sure
th at no one has any body parts in the
sweep of the seat or thesteering wheel.
If th ere is a risk of becoming trapped bythe
st eering wheel:
#Mo vethe adjustment le ver of thesteer‐
ing wheel.
The adjustment process is stopped.
If th ere is a risk of becoming trapped bythe
driver's seat:
#Press the seat adjustment switch.
The adjustment process is stopped.
Ve hicles with memory function: You can stop
th e adjustment process bypressing one of the
memory position buttons of the memory func‐
tion.
& WARNING Risk of becoming trapped
duri ng acti vation of the easy ent ryand
ex itfeature bychildren
If ch ildren activate the easy ent ryand exit
fe ature, they can become trapped, part icu‐
lar lywhen unat tended.
Seats and stowing 95

Usingthe cigar ette lighter in the front center
console
& WARNING ‑ Risk of fire and injury from
hot cigar ette lighter
Yo u can burn yourself ifyo uto uch the hot
heating element or the soc ket of the ciga‐
re tte lighter.
In addition, flammable materials may ignite
if:
Ryo udr op the hot cigar ette lighter
Rach ild holds the hot cigar ette lighter to
objects, forex ample
#Alw ays hold the cigar ette lighter bythe
knob.
#Alw ays make sure that the cigar ette
lighter is out of reach of children.
#Ne ver lea vechildren unatte nded inthe
ve hicle.
Re quirements:RThe ignition is switched on.
#Press in cigar ette lighter 1.
The cigar ette lighter will pop out automati‐
cally when the heating element is red-hot.
Soc kets
12 V sock etinthe front center console
Re quirements:ROnly devices with up toa maximum of
18 0wa tts (15 A) are pe rmissible.
#Lift up soc ket cap 1.
#Insert the plug of the device.
If yo u ha veconnected a device tothe12 V
soc ket, le ave the co ver of thestow age compart‐
ment open.
Using the12 V sock etinthere ar passen ger
compa rtment
Re quirements:ROnly connect devices up toa maximum of
18 0wa tts (15 A).
Seats and stowing 10
5

RObservethe no tes on sur round lighting
(→page 113).
Au tomatic driving lights function
The pa rking lights, low beam and daytime run‐
ning la mps are switched on automatically
depending on the ignition status, whe ther the
engine is running and the ambient light.
&
WARNING Risk of accident when the low
beam is switched off in poor visibility
When the light switch is set toÃ, the low
beam may not be switched on automatically
if th ere is fog, snow or other causes of poor
visibility such as spr ay.
#In such cases, turn the light switch to
L.
The automatic driving lights are only an aid. You
are responsible forve hicle lighting.
Ac tivating/deactivating the rear fog light
Re quirements
RThe light switch is in the L orà posi‐
tion.
#Press the R button.
Please obser vethe count ry-specific la wsonthe
use of rear fog lights.Operating the combination switch for the
lights
1High-beam headla mps
2Turn signal light, right
3High-beam flasher
4Tu rn signal light, left
#Use the combination switch toactivate the
desired function.
11 0
Light and visibility

High-beam headlamps
#Toswitch on: turnthe light switch tothe
L orà position.
#Press the combination switch be yond the
point of resis tance in the direction of ar row
1.
When the high beam is activated, theL
indicator lamp for low beam is deactivated
and replaced bytheK indicator lamp for
th e high beam.
#To switch off: movethe combination switch
back toits starting position.
High-beam flasher
#Pull the combination switch in the direction
of ar row3.
Tu rn signal lights
#To indicate briefl y:press the combination
switch briefly tothe point of resis tance in the
direction of ar row2or4.
The cor responding turn signal light flashes
th re e times.
#To indicate permanentl y:press the combi‐
nation switch be yond the point of resis tance
in the direction of ar row2or4.
Ve hicles with Active Lane Change Assi st:
Ac tive Lane Change Assi stcan:
Rlengthen turn signal ope ration forth e
duration of the lane change if the driver
has activated the turn signal indicator.
Rautomatically activate the turn signal indi‐
cator if the driver indicated toturn in that
direction immediately before but a lane
ch ange was not immediately possible.
Activating/deactivating the hazard warning
light
#Press button 1.
Light and visibility 111

Cornering light
Cornering light function
Cornering light improvesth e illumination of the
ro adw ayove r a wide angle in the turning direc‐
tion, enabling better visibility on tight bends, for
ex ample. It can only be activated whenthe low
beam is switched on.
The function is active:
RAt speeds below 25 mph (40 km/h) when
th e turn signal light is switched on or the
st eering wheel is turned.
RAt speeds between 25 mph (40 km/h) and
45 mph (70 km/h) when thesteering wheel
is turned.
Ad aptive Highbeam Assist
Function of Adaptive Highbeam Assist
&
WARNING Risk of accident despite
Ad aptive Highbeam Assist
Ad aptive Highbeam Assist does not recog‐
nize thefo llowing road users:
RRo ad users without lights, e.g. pedes‐
trians
RRo ad users with poor lighting, e.g.
cyclists
RRo ad users whose lighting is obstructed,
e.g. bya bar rier
On very rare occasions, Adaptive Highbeam
Assist may failto recognize other road users
with their own lighting, or may recognize
th em too late.
In these or similar situations, the automatic
high beam is not deactivated or is activated
despite the presence of other road users.
#Alw ays obser vethe tra ffic carefully and
switch off the high beam in good time.
Sy stem limitations
Ad aptive Highbeam Assist cannot take into
account road, weather or traf fic conditions.
De tection may be restricted if:
RVi sibility is impaired, forex ample in fog,
heavy rain or sno w.
RThere is dirt on the sensors or the sensors
are obscured.
Ad aptive Highbeam Assist is only an aid.You are
re sponsible for adju sting theve hicle's lighting to
th e pr evailing light, visibility and traf fic condi‐
tions.
11 2
Light and visibility

#Activate Oor deacti vate ª the function.
When theve hicle is unloc ked, a special inte‐
ri or lighting sequence runs.
Setting the in terior lighting switch-off delay
time
Multimedia sy stem:
,Vehicle.÷ Light Settings.Int.
Light Switch Off
#Set the switch-off delay time.
Wi ndshield wiper and windshield washer
sy stem
Switching the windshield wipers on/off
1g Windshield wipe rsoff
2Ä Intermittent wiping, normal
3ÅIntermittent wiping, frequent
4°Continuous wiping, slow
5¯Continuous wiping, fast
#Turn the combination switch tothe cor rect
position 1-5.
#Sin gle wipe/washing: pushthe button on
th e combination switch in the direction of
ar row 1.
Rí Single wipe
RîWipes with washer fluid
Moving the wiper arms toave rtical position
(service position)
& WARNING Risk of becoming trapped if
th e windshield wipers are switched on
while wiper blades are being replaced
If th e windshield wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm.
#Alw ays switch off the windshield wipers
and the ignition before changing the
wiper blades.
Light and visibility 11
5

wiper blade inthe direction of ar row1
be yond the point of resis 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.
Installing the wiper blades
#Push the new wiper blade onto the wiper arm
in the direction of ar row1untilre lease
knob 2engages.
#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 mo ves freely again.
#Fo ldthe wiper arm back onto the windshield.
Mir rors
Operating the outside mir rors
&
WARNING Risk of injury from adjusting
th eve hicle settings while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in the
fo llowing situations:
Rifyo u adjust the driver's seat, the head
re stra int, thesteering wheel or the mir ror
while theve hicle is in motion
Rifyo ufa sten your seat belt while theve hi‐
cle is in motion
#Before starting the engine: adjust the
driver's seat, the head restra int, the
st eering wheel or the mir ror and fasten
yo ur seat belt.
&
WARNING Risk of accident due tomis‐
judgment of dis tances when using the
passenger mir ror
The outside mir ror on the front passenger
side reflects objects on a smaller scale. The
objects in view are in fact closer than they
appear.
As a result, you may mis judgethe dis tance
between you and thero ad user driving
behind you, forex ample, when changing
lanes.
#Therefore, alw ays look over your shoul‐
der inorder toensure that you are
aw are of the actual dis tance between
yo u and thero ad users driving behind
yo u.
Light and visibility 11
7

Folding the outside mir rors in/out
#Brief lypress switch 1.
Re setting the outside mir rors
% Ifth e battery has been disconnected or com‐
ple tely discharged ,th e outside mir rors must
be reset. Only then will the automatic mir ror
fo lding function workproperly.
#Brief lypress switch 1. Ad
justing the outside mir rors
#Select there qu ired mir ror using button 3or
4.
#Use button 2toset the position of the mir‐
ro ryo u ha veselected.
Engaging the outside mir rors
#Press and hold button 1.
Yo uwill hear a click and the mir ror will audi‐
bly engage in position. The mir ror is set in
th e cor rect position.
Au tomatic anti-glare mir rorsfunction
&
WARNING Risk of burn s and poisoning
due tothe anti- glare mir ror electrolyte
Electrolyte may escape if theglass in an
automatic anti-glare mir ror breaks.
The electrolyte is harmful and causes ir rita ‐
tion. It must not 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:
RRinse the electrolyte from your skin
and seek medical attention immedi‐
atel y.
RIf electrolyte comes into contact
with your eyes, rinse them thor‐
oughly with clean water and seek
medical attention immediately.
RIf th e electrolyte is swallo wed,
immediately rinse your mouth out
th oroughly. Do not induce vomiting.
Seek medical attention immediately.
RImmediate lych ange out of clo thing
which has come into con tact wi th
electrolyte.
RIf an allergic reaction occurs, seek
medical attention immediatel y.
The insiderear-view mir ror and the outside mir‐
ro r on the driver's side automatically go into
anti- glare mode if light from a headlamp hits the
sensor on the inside rear-view mir ror.
11 8
Light and visibility