2021 MERCEDES-BENZ S-CLASS SALOON LONG boot

e.g. a massage
programme
R Telephone 7
R Enter tainment sources 8
R Online voice applications
The lo wer display area can be hidden and shown
(/ page 365).
Inf
Inf or
ormation about ent
mation about ent ert
ertainment sour
ainment sour ces
ces
Yo u can operate the applications in there duced
view or in the menu (expanded view)
(/ page 365).
Examples: R Control a media source, e.g. pause/pla y,next
trac k,set a station
R Select trac ksfrom the cur rent pla ylist or sta-
tions from the station list
R Select a media source
The media source must be connected tothe
MBUX multimedia system.
Inf Inf or
ormation about t
mation about t he t
he telephone
elephone
To use the functions, the mobile phones must be
connected with the MBUX multimedia system. Re
quirement for suggestions: theCalls & mes-
sages option is activated in the suggestions.
Examples: R Answer a call and calling a missed call
The missed calls are displa yedfo rth e mobile
phones connected tothe MBUX multimedia
system.
R Display contacts and call list and calling a
contact
R Use voice functions
R Suggest contacts
The contacts are suggested forth e mobile
phones connected tothe MBUX multimedia
system. No contacts are suggested forthe
mobile phones that are lin kedto ano ther user
pro/le.
R Write message sto contacts (suggestion)
R Connect a device via the device manager (sug-
ge stion)
Inf Inf or
ormation about activ
mation about activ e applications
e applications
The following functions are available:
R Operating massage prog rammes R
Raising or lo wering theve hicle le vel
Sugg
Sugg es
estions ftions f or comf
or comf or
ort and v
t and v ehicle functions as
ehicle functions as
w
w ell as na
ell as na vig
vigation
ation
Re quirement: theComfort, VehicleandNaviga-
tion options are activated in the suggestions.
R Operating massage programmes
Fo rex ample, the multimedia system suggests
a prog ramme at a cer tain time.
R Opening and closing theta ilgate
Re quirement: theve hicle is equipped with
boot lid con venience closing.
R Opening and closing the comfort doors
Re quirement: theve hicle is equipped with
comfort doors .
R Setting theve hicle le vel
R Making heating settings
R Activating/deactivating Parking Assist
PA RKTRONIC
R Selecting pr evious destinations and destina-
tions from favo urites 364
364
MBUX multimedia system

and hit
vehicle occupants. In addition, cup
holders, open st owage spaces and mobile
phone recep tacles cannot alw aysreta in all
objects within.
There is a risk of injur y,particular lyin the
eve nt of sudden braking or a sudden change
in direction. #
Always st owobjects so that they cannot
be thro wn around in such situations. #
Always make sure that objects do not
pr otru de from st owage spaces, lug gage
nets or st owage nets. #
Close the loc kable st owage spaces
before starting a jou rney. #
Always st owand secure heavy, hard,
poin ted, sharp-edged, fragile or bulky
objects in the boot/load compartment. Obser
vethe additional information on st owing
mobile communications devices cor rectl y:
R Loading theve hicle (/ page 148)
Blu et
Bluet ooth
oo th® ®
connection:
connection: The menu view and
theav ailable functions in the
te lephone menu are in part dependent on the
Blue tooth ®
pro/le of the connected mobile
phone. If the mobile phone supports all thefo l-
lowing Blue tooth ®
pro/les, the full range of fea-
tures is available:
R PBAP (Phone Book Access Pro/le)
- The contacts on the mobile phone are
shown automatically on the multimedia
system.
R MAP (Message Access Pro/le)
- The mobile phone message functions can
be used on the multimedia system.
R HFP (hands-free pro/le)
- Wireless telephony is available on the mul-
timedia system.
R SAP (SIM Access Pro/le)
- The car telephone has access tothe SIM
card data and dials into the mobile phone
network via theex terior aerial.
Ir re specti veofthis, Blue tooth ®
audio functionality
can byused with any mobile radio unit. Fo
r information on thera nge of functions of the
mobile radio unit tobe connected, see the manu-
fa cturer's operating instructions.
N N e
etw
tw or
ork connection:
k connection:
The following cases can lead tothe call being dis-
connected while theve hicle is in motion:
R You switch into a transmission/reception sta-
tion, in which no communication channel is
free.
R The SIM card used is not compatible with the
network available
R A mobile phone with "Twincard" is log ged into
th e network with the second SIM card at the
same time
The multimedia system supports calls in HD
Vo ice ®
for impr oved speech qualit y.Arequ ire-
ment forth is is that the mobile phone and the
mobile phone network pr ovider of the person you
are calling support HD Voice ®
.
Depending on thequ ality of the connection, the
vo ice quality may 0uctuate. 398 398
MBUX multimedia system

*
N
NO
OTE
TE Damage from automatic braking If one of
thefo llowing functions is switched
on, theve hicle brakes automatically in cer tain
situations:
R Active Brake Assist
R Active Distance Assist DISTRONIC
R HOLD function
R Active Parking Assist
To avoid damage totheve hicle, deactivate
th ese systems in thefo llowing or similar situa-
tions: #
during towing #
in a car wash *
N
NOOTE
TE Damage due tounsuitable car wash #
Before driving into a car wash make sure
th at the car wash is suitable forth eve hi-
cle dimensions. #
Ensu rethere is su1cient ground clear-
ance between the underbody and the
guide rails of the car wash. #
Ensure that the clearance width of the
car wash, in particular the width of the
guide rails, is su1cient. To
avo id damage toyour vehicle when using a car
wa sh, ensu rethefo llowing beforehand:
R Active Distance Assist DISTRONIC is deactiva-
te d.
R The HOLD function is switched o..
R The 360° Camera or there ve rsing camera is
switched o..
R The vehicle is loc ked and the door handles
re tracted.
R The side windo wsand sliding sunroof are com-
ple tely closed.
R The blo werfo rth eve ntilation and heating is
switched o..
R The windscre en wiper switch is in position g.R
The key is at a minimum dis tance of 6 m away
from theve hicle. Otherwise the boot lid or a
door could open unintentionall y.
R For car washes with a con veyo r system:
- Neutral iis engaged.
- The vehicle is loc ked from inside.
% If, aTer the car wash, youre mo vethewax
from the windscreen and wiper rubbers, this
will pr event smearing and reduce wiper noise. Inf
Inf
or
ormation on using a high-pr
mation on using a high-pr essur
essure cleaner
e cleaner &
W
WARNING
ARNING Risk of an accident when using
high-pressure cleaners with round-spr ay
nozzles
The water jet can cause extern ally invisible
damage.
Components damaged in this wa y may un ex-
pectedly fail. #
Do not use a high-pressure cleaner with
round-spr aynozzles. 430 430
Maintenance and ca
re

#
Have damaged tyres or chassis parts
re placed immediatel y. To
avo id damage toyour vehicle, obser vethefo l-
lowing when using a high-pressure cleaner:
R The key is at a minimum dis tance of 3 m away
from theve hicle. Otherwise the boot lid or a
door could open unintentionall y.
R Maintain a distance of at least 30 cm tothe
ve hicle.
R V
Vehicles wit
ehicles wit h decor
h decorativ
ative f
e foil:
oil: Parts of your
ve hicle are co vered with a decorative foil.
Maintain a distance of at least 70 cm between
th efo il-co vered parts of theve hicle and the
nozzle of the high-pressure cleaner. Mo vethe
high-pressure cleaner nozzle around whilst
cleaning. The waterte mp erature of the high-
pressure cleaner must not exceed 60°C.
R Obser vethe information on the cor rect dis-
ta nce in the equipment manufacturer's oper-
ating inst ructions.
R Do not direct the nozzle of the high-pressure
cleaner directly at sensitive parts, such as tyres,
gaps, electrical components, batteries,
light sources and ventilation slits. W W
ashing t
ashing t he v
he vehicle b
ehicle b y hand
y hand *
N
NOOTE
TE Engine damage due towa ter ing ress #
Take care not topoint thewa ter jet
directly towa rdsth e air inlet grille below
th e bonnet. obser
vethe legal requ irements, e.g. in a number
of countries, washing byhand is only permitted in
special lydesignated wash ba ys. #
Use a mild cleaning agent, e.g. car shampoo. #
Washtheve hicle with luk ewarm water using a
soT car sponge. When doing so, do not
ex pose theve hicle todirect sunlight. #
Carefully hose theve hicle o. with water and
dry using a chamois.
% Obser vethe no tes on the care of car parts
(/ page 433). N No
ot
tes on paintw
es on paintw or
ork/matt
k/matt /nish
/nishpaintw
paintw or
ork care
k care To
avo id damaging the paintwork and inter fering
with the driving assistance systems, please
obser vethefo llowing no tes:
P
P aint
aint
R Insect remains: soak with insect remo ver and
ri nse o. the treated areas aTer wards.
R Bird droppings: soak with water and rinse o.
aTer wards.
R Tree resin, oils, fuels and greases: remo veby
ru bbing gently with a clo thsoaked in petro-
leum ether or lighter 0uid.
R Coolant and brake 0uid: remo vewith a damp
clo thand clean water.
R Tar stains: use tarre mo ver.
R Wax: use silicone remo ver.
R Do not attach sti ckers, /lms or similar materi-
als. Only ha ve/lm attached tothe bumper at
a quali/ed specialist workshop.
R Remo vedirt immediatel y,where possible. Main
tenance and ca re
431
431

#
Push bo thsides of warning triangle holder 1
in the direction of the ar row and open it. #
Remo vewarning triangle 2.
Se
Se tting up t
tting up t he w
he war
arning tr
ning tr iangle
iangle #
Fold side re0ectors 1upwards toform a tri-
angle and attach at theto p using upper press-
stud 2. #
Fold legs 3down and out tothe side. F
F
irs
irst-aid kit t-aid kit (soT
(soTsided)
sided) Fi
rs t-aid kit (soT sided) 1is loca ted on theright-
hand side of the boot and is secured with hook-
and-loop tape 2. R
R
emo
emo ving t
ving t he
he/re
/re e
extinguisher
xtinguisher *
N
NOOTE
TE Damage tothe st owage compart-
ment #
Keep the st owage compartment closed
while theve hicle is moving. #
Pull handle 1up and fold the co verfo rw ards
in the direction of the ar row. 438
438
Breakdown assistance

T
T
o
o wing ey
wing eye st
e st or
orag
ag e location
e location To
wing eye1 is located under the boot 0oor.
Depending on theve hicle equipment, theto wing
ey e may be located at ano ther position in the
boot. F
F
itting and r
itting and r emo
emoving t
ving t heto
he towing eye
wing eye #
Press the mark on co ver1 inwa rds and
re mo ve. #
Screw intheto wing eye clockwise as far as it
will go and tighten.
V
V ehicles wit
ehicles wit h a tr
h a trailer hitc
ailer hitc h:
h:vehicles with a trailer
hitch do not ha veare ar brac ketfo rth eto wing
ey e. Fasten theto w bar tothe trailer hitch. #
Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye.
* N
NOOTE
TE Damage totheve hicle due toincor-
re ct use of theto wing eye or trailer hitch When a
towing eye or trailer hitch is used to
re co ver a vehicle, theve hicle may be damaged
in the process. #
Only use theto wing eye or trailer hitch to
to w awa y or tow start theve hicle. #
Do not use theto wing eye or trailer hitch
to to wtheve hicle during reco very. T
T
o
o w
w -st
-st ar
arting t
ting t he v
he vehicle (emerg
ehicle (emerg ency engine st
ency engine st ar
art)
t) *
N
NOOTE
TE Damage tothe automatic transmis-
sion due to tow-starting To
w- starting theve hicle can damage the auto-
matic transmission. #
Do not tow- start theve hicle. #
Do not tow- start theve hicle. 456
456
Breakdown assis
tance

Electr
Electr
ical fuses
ical fuses N
No
ot
tes on electr
es on electr ical fuses
ical fuses &
W
WARNING
ARNING Risk of accident and injury due
to ove rloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher amper-
age, the electric line could be overloaded.
This could result in a /re. #
Alwaysre place faulty fuses with speci-
/ed new fuses containing the cor rect
amperage. *
N
NOOTE
TE Damage due toincor rect fuses Electrical components or systems may be
damaged
byincor rect fuses, or their function-
ality may be signi/cantly impaired. #
Only use fuses that ha vebeen appr oved
by Mercedes-Benz and which ha vethe
cor rect fuse rating. Blown fuses must be
replaced with fuses of the
same rating, which you can recognise bythe col- our and fuse
rating. The fuse ratings and fur ther
information tobe obser ved can be found in the
fuse assignment dia gram.
F F use assignment diagr
use assignment diagr am:
am:intheve hicle docu-
ment wallet.
* NO
NOTE
TEDamage or malfunctions caused by
moisture Moisture may cause damage
tothe electrical
system or cause it tomalfunction. #
When the fuse box is open, make sure
th at no moisture can enter the fuse box. #
When closing the fuse box, make sure
th at the seal of the lid is positioned cor-
re ctly on the fuse box. If
th e ne wlyinser ted fuse also blo ws, ha vethe
cause traced and recti/ed at a quali/ed specialist
wo rkshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away.
R All electrical consume rsare switched o..
R The vehicle is switched o.. The elect
rical fuses are located in thefo llowing
fuse bo xes:
R Fuse box in the engine compartment on the
driver's side (/ page 457)
R Fuse box on the driver's side of the cockpit
(/ page 459)
R Fuse box in the front passenger foot we ll
(/ page 460)
R Fuse box in the boot on theright-hand side of
th eve hicle, when vie wed in the direction of
tr av el (/ page 460) Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the engine
he engine
com
com par
partment
tment R
R
eq
equir uir ements:
ements:
R Obser vethe no tes on elect rical fuses
(/ page 457).
R Have thefo llowing tools readily available:
- a dry clo th
- a scr ewdriver with an appropriate head Breakdown assistance
457
457

#
Open co ver1 inthe direction of the ar row
and remo veit. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the fr
he front
ont
passeng
passeng er f
er foo
ootw
twell
ell R
R
eq
eq uir
uir ements:
ements:
R Obser vethe no tes on elect rical fuses
(/ page 457). #
Open co ver1 inthe direction of the ar row
and remo veit. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the boot
he boot R
R
eq
eq uir
uir ements:
ements:
R Obser vethe no tes on elect rical fuses
(/ page 457). #
Fold co ver1 down in the direction of the
ar ro w. 460
460
Breakdown assistance