2020 MERCEDES-BENZ S-CLASS SALOON LONG wheel

R
you call up the seat settings via the memory
function.
R you sa vethe seat settings via the memory
function.
If yo u press one of the memory function memory
position switches, the adjustment process will
be stopped. Setting
the easy entry and exitfeature Requ
irements:
R The automatic seat adjustment has been
activated (/ page122).
Multimedia sy stem:
4 © 5
Settings 5
Vehicle 5
Comfort
5 Easy entry and exit feature #
Select Steering wheel and seat, Steering
wheel only orOff.
% Ifyo u are using an individual user profile,
th is information is used forth e easy entry
and exitfeature. This will cause the driver's
seat and steering wheel tomo veinto the
cor rect position au tomatical ly . Memory function
Fu
nction of the memory function &
WARNING Risk of an accident if the
memory function is used while driving
If yo u use the memory function on the driv‐
er's side while driving, you could lose cont rol
of theve hicle as a result of the adjustments
being made. #
Only use the memory function on the
driver's side when theve hicle is station‐
ar y. &
WARNING Risk of entrapment when
adjusting the seat with the memory func‐
tion
When the memory function adjusts the seat,
yo u and other vehicle occupants – particu‐
lar lych ildren – could become trapped. #
During the adjusting process of the
memory function, ensure that no body parts are in
the area of mo vement of
th e seat or thesteering wheel. #
If someone becomes trapped, press a
preset position button or seat adjust‐
ment switch immediately.
The adjustment process is stopped. &
WARNING Risk of entrapment if the
memory function is activated bychildren
Children could become trapped if they acti‐
va te the memory function, particularly when
unattended. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. Yo
u can use the memory function when the igni‐
tion is switched off.
Seat adjustments for up tothre e people can be
st ored and called up using the memory function. 13 0
Seats and stowing

Yo
u can sa vethefo llowing settings forth e front
seat:
R Seat, backrest, head restra int position and
con tour of the seat backrest in the lumbar
re gion
R Vehicles with an active multicontour
seat:
- Side bols ters of the seat backrest
- Shoulder of the seat backrest
- Contour of the seat backrest
- Dynamic function le vel
R Seat heating: di stribution of the heated sec‐
tions of the seat cushion and seat backrest
R Driver's side: steering wheel position and
position of the outside mir rors on the driver's
and front passenger sides
R Head-up display (depending on vehicle equip‐
ment) Operating
the memory function St
oring #
Set the seat, thesteering wheel, the head-up
display and the outside mir rorto the desired
position. #
Press theV button and then release it. #
Press one of the preset position buttons
4, TorU within thre e seconds.
An acoustic signal sounds. The settings are
st ored. #
Tocall up: pressthe preset position button
4, TorU.
The seat is mo vedto thestored position.
Af terre leasing the button, the front seat,
outside mir ror,head-up display and steering
column continue tomo veinto thestored
position automaticall y.
% Driver's sea t:to call up a stored position
while driving, you must press and hold the
preset position button. Memory function in
there ar comp artment Fu
nction of the memory function in there ar
passenger comp artment Operating
there ar seat
Re ar seat settings for up tothre e people can be
st ored and called up using the memory function
in there ar compartment. Seats and
stowing 131

Cornering light function
The cornering light impr
ovesth e illumination of
th e car riag ewa yove r a wide angle in the turning
direction, enabling better visibility on tight
bends, forex ample. It can be activated on ly
when the low beam is switched on.
The function is active in thefo llowing cases:
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
and when thesteering wheel is turned Ro
undabout and junction function: the cor‐
nering light will be activated on bo thsides based
on an evaluation of theve hicle's cur rent naviga‐
tion position. It will remain active until af terthe
ve hicle has left thero undabout or the junction.
Mo torw ay mode function
Mo torw ay mode increases thera nge and bright‐
ness of the cone of light, enabling better visibil‐
ity. The function is active if a mo
torw ay jou rney is
de tected bymeans of:
R theve hicle's speed
R the multifunction camera R
orthe navigation sy stem
The function is not active in thefo llowing cases:
R Atspeeds below 80 km/h
Enhanced fog light function
The enhanced fog light function reduces self-
dazzling and impr ovesth e illumination of the
edge of the car riag ewa y. The function is automatically activated under
the
fo llowing conditions:
R Atspeeds below 70 km/h and when there ar
fo g light is switched on. 15 6
Light and sight

#
Press the wiper blade onto the wiper arm in
th e direction of ar row3beyond the point of
re sis tance.
The wiper blade will engage wi tha noticeable
click and mo vefreely again. #
Foldthe wiper arm back onto the wind‐
screen. Mir
rors Operating
the outside mir rors &
WARNING Risk of inju ryifve hicle set‐
tings are adjus ted while theve hicle is in
motion
Yo u could lose cont rol of theve hicle in par‐
ticular in thefo 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, head restra ints, steering
wheel and mir ror in particular and fas‐
te nyo ur seat belt. &
WARNING Risk of accident due tomis‐
judgement of dis tance 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. #
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. Ad
justing the outside mir rors #
Use button 2or4 toselect the desired
mir ror.
% Invehicles with MBUX Interior Assis tant and
driver camera, there qu ired outside mir ror
can also be preselected au tomatical lyvia a
natural head mo vement tothe left or right
(/ page 305). 16 8
Light and sight

The front-passenger outside mir
ror will swivel
down wards in the direction of there ar wheel on
th e front passenger's side when:
R the parking position is stored (/ page170).
R the front-passen ger mir ror is selected.
R reve rsege ar is engaged.
The front-passenger outside mir ror will mo ve
back toits original position when:
R you shift the transmission toano ther trans‐
mission position.
R you are tra velling at a speed greaterth an
15 km/h.
R you press the button forth e outside mir ror
on the driver's side. St
oring the pa rking position of the front-
passenger outside mir ror using reve rsege ar St
oring #
Select the front-passen ger outside mir ror
using but ton2. #
Engage reve rsege ar. #
Movethe front-passen ger outside mir ror into
th e desired parking position using button 1.Calling up #
Select the front-passen ger outside mir ror
using but ton2. #
Engage reve rsege ar.
The front-passenger outside mir ror will mo ve
into thestored parking position. Ac
tivating/deactivating the automatic mir ror
fo lding function Multimedia sy
stem:
4 © 5
Settings 5
Vehicle
5 Opening/closing #
Activate or deacti vate Automatic mirror fold-
in. 17 0
Light and sight

If present, seat
ventilation is acti vated in cooling
and ventilation mode.
If present, thefo llowing functions are activated
in heating mode:
R Seat heating
R Steering wheel heater
R Panel heating
R Mirror heater
R Rear wind owheater
R Windsc reen heater
When the set temp erature is changed, climate
control mode will automatically be updated and
swit ched from heating mode toventilation or
cooling mode, from cooling mode toventilation
or heating mode or from ventilation mode to
heating or cooling mode. Setting pre-entry climate control
for depar‐
ture time
Multimedia sy stem:
4 Climate menu 5
Pre-entry climate ctrl
Setting a single depa rture time #
Select the pen icon next toDeparture time . #
Select or set a depa rture time and press OK
to confirm.
Setting the week profile #
Select the pen icon next toDeparture time . #
Set the desired departure time, e.g. every
day at 08:00, and mark as Weekly profile. #
Press OKtoconfirm.
Selecting seats #
Select Driver,Passenger, Rear leftorRear
right.
Pre-entry climate control will take place for
th e selected seats. Ac
tivating/deactivating pre-entry climate
control for depa rture time
Re quirements:
R The 48 V battery is charge d suf ficientl y.
R The function has been activated via the mul‐
timedia sy stem. #
Toactivate: setthe departure time
(/ page 179).
Pre-en try clima tecontrol for depa rture time
swit ches on a maximum of 55 minutes
before the selected departure time. It will
re main active for ano ther five minutes if the
departure is dela yed. #
Todeactivate: pushthe& button up or
down.
If present, thefo llowing functions will remain
active once theve hicle has been star ted:
R Seat heating
R Seat ventilation
R Panel heating Clima
tecontrol 17 9

R
Red:thest ationary heater is swit ched on.
R Yello w: the departure time is preselected. St
ationary heater/ventilation St
ationary heater/ventilation function
R The air inside theve hicle is heated or ventila‐
te dto the set temp erature.
R The air inside theve hicle cannot be cooled
down totemp eratures below the outside
te mp erature.
R Ifth e outside temp erature changes, ventila‐
tion mode au tomatical lyswitches toheating
mode or heating mode automatically
switches toventilation mode.
The stationary heater and theex haust gas outlet
are situated behind theright-hand front wheel. Switching
thest ationary heater/ventilation
on/off via the operating unit &
DANG ER Risk of fata l injury due topoi‐
sonous exhaust gases
If th eta ilpipe is bloc ked or suf ficient ventila‐
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter theve hi‐
cle. This is the case in enclosed spaces or if
th eve hicle gets stuck in sn ow,fo rex ample. #
Alw ays switch thest ationary heater off
in enclosed spaces without an air
ex traction sy stems, e.g. in garage s. #
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk offire due tohot station‐
ary heater components and exhaust
ga ses
Flammable materials such as lea ves, grass or
twigs may ignite. #
When thest ationary heater is swit ched
on, make sure that:
R hot vehicle parts do not come into
contact with flammable materials.
R theex haust gas can flow out of the
st ationary heater exhaust pipe
unhindered.
R theex haust gas does not come into
contact with flammable materials. *
NO
TEBattery discharge caused bysta‐
tionary heater or stationary ventilation
operation Ope
rating thest ationary heater or stationary
ve ntilation drains the batter y. #
After heating or ventilating theve hicle
twice, drive for a longer period of time. Climate control
181

#
Start theve hicle using the smartphone.
Af tereve ryengine start, the engine runs for
te n minu tes.
Yo u can car ryout a maximum of two consecu‐
tive starting attem pts. Yo u must start theve hicle
once with theke y before trying tostart the
engine again with the smartphone. you can stop
th eve hicle again at any time.
% Further information can be found in the
smartphone app.
Securing the engine against starting before
car rying out maintenance or repair work: #
switch on the hazard warning light sy stem.
or #
unlock the doors.
or #
open a side window or the sliding sunroof. Ru
nning-in no tes To
preser vethe engine during thefirs t15 00 km:
R drive at varying road speeds and engine
speeds. R
do not drive at speeds greater than
14 0 km/h.
R drive theve hicle in drive program A
or ;.
R shift tothe next highest gear at theve ry lat‐
est when the needle reaches the last third
before there d area in there v counter.
R do not shift down a gear manually in order to
brake.
R avoidove rstraining theve hicle, e.g. driving at
full thro ttle.
R do not depress the accelera tor pedal past
th e pressure point (kickdown).
R only increase the engine speed gradually and
accelera tetheve hicle tofull speed af ter
15 00 km.
This also applies when the engine or parts of the
driv etra in ha vebeen replaced.
Please also obser vethefo llowing running-in
no tes:
R in cer tain driving and driving saf ety sy stems,
th e sensors adjust automatically while a cer‐
ta in dis tance is being driven af terth eve hicle has been delivered or af
terre pairs. Full sys‐
te m ef fectiveness is not reached until the
end of this teach-in process.
R brakepads, brake discs and tyres that are
either new or ha vebeen replaced only ach‐
ie ve optimum braking ef fect and grip af ter
se veral hundred kilom etre s of driving. Com‐
pensate forth ere duced braking ef fect by
applying greaterfo rc eto the brake pedal. Note
s on optimised acceleration If all necessary
requ irements and activation con‐
ditions are fulfilled, the best possible accelera‐
tion can be achie ved from a standstill.
Do not use the optimised acceleration on public
ro ads. Individual wheels could spin and you
could lose control of theve hicle. There is an
increased risk of skidding and/or accident.
Be sure toobser vethe saf ety no tes and informa‐
tion on ESP ®
(/ page 222). Driving and parking
191