radio MERCEDES-BENZ E-CLASS CABRIOLET 2021 Owners Manual

Climat
Climat
e contr
e contr ol
ol...........................................1 42
142
Overview of climate control systems ............ 142
Operating the climate control system .......... 143 Dr
Dr
iving and par
iving and par king
king..................................... 153 153
Driving ........................................................1 53
DY NAMIC SELECT switch ........................... .165
Au tomatic transmission .............................. .167
Fu nction of the 4MATIC ...............................1 71
Re fuelling .................................................... 171
Pa rking .......................................................1 77
Driving and driving saf ety sy stems ............... 183
Tr ailer hitch ................................................ .239
Bicycle rack function ................................... 244
Ve hicle towing instructions .......................... 245 Ins
Ins
tr
trument displa
ument displa y and on-boar
y and on-boar d com-
d com-
put
put er
er........................................................... 247 247
No tes on the inst rument display and on-
board computer .......................................... 247
Overview of instrument display .................... 248
Overview of buttons on the steering wheel ... 249
Operating the on-board computer ................2 49Overview of displa
yson the inst rument
display ........................................................ 251
Head-up display .......................................... 251 MBUX multimedia syst MBUX multimedia syst
em
em........................... .254
254
Overview and operation ............................... 254
System settings .......................................... 262
Na vigation .................................................. .266
Te lephone ................................................... 274
Mercedes me app ....................................... 277
Mercedes-Benz emer gency call system ....... 286
Ra dio, media & TV....................................... 290
Sound settings ............................................ 296 Maint Maint
enance and car
enance and car e
e................................. 298 298
ASS YST PLUS service inter val display .......... 298
Engine compartment ................................... 299
Cleaning and care ....................................... 305 Br Br
eakdo
eakdo wn assist
wn assist ance
ance................................. 315 315
Emer gency .................................................. 315
Flat tyre ...................................................... 317
Battery (vehicle) .......................................... 322 To
w- starting or towing away ........................ 328
Electrical fuses ............................................ 332 Wheels and tyr Wheels and tyr
es
es........................................ .336
336
No tes on noise or unusual handling char-
acteristics ................................................... 336
No tes on regula rly inspecting wheels and
tyres .......................................................... .336
No tes on snow chains ................................. 336
Ty re pressure .............................................. 337
Wheel change ............................................. 341
Emer gency spa rewheel .............................. .351 T T
ec
ec hnical dat
hnical dat a
a............................................. 353 353
No tes on tech nical data .............................. 353
On-board electronics ................................... 353
Re gula tory radio identi/cation and no tes ..... 355
Ve hicle identi/cation plate, VIN and
engine number overview .............................. 356
Operating 0uids ...........................................3 58
Ve hicle data ................................................ 367
Tr ailer hitch ................................................ .368 Contents
3 3

If
yo u modify component parts of these high-
vo ltage components or touch damaged com-
ponent parts, you may be electrocuted.
High voltage components may be damaged in
an accident, although the damage may not be
visible. #
Never per form modi/cations tocompo-
nent parts of high- voltage components. #
Neverto uch damaged component parts
of high-voltage components. #
Neverto uch component parts of high-
vo ltage components aTer an accident. Ve
hicles with a 48 V on-board elect rical system
contain high voltage components. These compo-
nents are mar ked with a high voltage label: All
workon high voltage components must be car-
ri ed out at a quali/ed specialist workshop. Declar
Declar
ations of conf
ations of conf or
or mity and not
mity and not es on dr
es on driving
iving
in
in di.er
di.er ent
entcountr
countr ies
ies Electr
Electr
omagne
omagne tic com
tic compatibility
patibility The elect
romagnetic compatibility of theve hicle
components has been checked and certi/ed
according tothe cur rently valid version of Regula-
tion UN R10. v
v
ehicle inst
ehicle inst alled r
alled radio com
adio com ponents
ponents Onl Onl
y f y for EU and EFT
or EU and EFT A countr
A countr ies and countr
ies and countr ies t
ies that
hat
r
r ecognise t
ecognise t he EU manuf
he EU manuf actur
acturer's declar
er's declar ation of
ation of
conf
conf or
ormity:
mity: The
following information applies toall wireless
components of theve hicle and of the information
systems and communication devices integ rated in
th eve hicle:
The manu facturers of the wireless components
ensure that all wireless components ins talled in
th eve hicle comply with Directi ve2014/53/EU.
The full texts of the EU declarations of conformity
are available at thefo llowing web address:
https://moba.i.daimler.com/mar kets/ece-r ow/
baix/cars/certi/cates-of-con form ity/en_GB/
index.html 24
24
General no
tes

Yo
u can obtain fur ther information from a
Mercedes-Benz service centre.
U Unit nit ed Kingdom onl y:
ed Kingdom onl y: The
following information applies toall wireless
components of theve hicle and of the information
systems and communication devices integ rated in
th eve hicle:
The manu facturers of the wireless components
installed in theve hicle hereby declare that all
wireless components ins talled in theve hicle com-
ply with theRa dio Regulations 2017 directi ve. The
full texts of the declarations of conformity are
av ailable at thefo llowing web address:
https://moba.i.daimler.com/mar kets/ece-r ow/
baix/cars /certi/cates-of-conformity/en_GB/
index.html Im
Im
port
port er
er
Mercedes-Benz Cars UK Limi ted
Dela wareDrive, Tongwell
Milton Keynes, MK15 8BA
England
Im Im port
port er of Mer
er of Mer cedes-Benz r
cedes-Benz r eplacement par
eplacement par ts
ts
Me rcedes-Benz Parts Logistics Dela
wareDrive, Tongwell
Milton Keynes, MK15 8BA
England
F F or Br
or Br azil onl y:
azil onl y: No
teon two-w ayradio systems in theve hicle:
These systems are not pr otected against harmful
inter fere nce and must not cause inter fere nce in
prope rly appr oved systems.
F
F or Jamaica onl y:
or Jamaica onl y:
All wireless vehicle components ha vereceived
type appr oval from the SMA.
F
F or Moldov
or Moldov a only:
a onl y:
Im
Im port
port er
er
S.C. GRAND PREMIUM S.R.L. Moldo va
mun. Chisinau, st r.Hîncesti sos., 2/2 Gene
ral no tes
25
25

F
F
or Nig
or Nig er
eria onl y:
ia onl y: Connection and use of
thera dio communications
equipment in this vehicle is permitted bythe
Nigerian Communications Commission F
F or R
or R ussia onl y:
ussia onl y: The manufacturers of
the wireless components
installed in theve hicle hereby declare that all
wireless components ins talled in theve hicle com-
ply with thete ch nical regulations for two-w ay
ra dios. You can obtain fur ther information from a
Mercedes-Benz service centre.
F F or T
or T urke
ur ke y onl y:
y onl y:
Im
Im port
port er
er
Mercedes Benz Otomotiv Ticar etve Hizmetler
A. Ş. Genel Mer kez
Akçabu rgaz Mah. Süleyman Şah Cad. No: 6/1 34522 Esenyurt/İstanbul
Ukr Ukr
aine onl y:
aine onl y: The manufacturers of
the wireless components
installed in theve hicle hereby declare that the
wireless components ins talled in theve hicle com-
ply with thete ch nical regulations for two-w ay
ra dios. You can obtain fur ther information from a
Mercedes-Benz service centre.
Im
Im port port er
er
PJ SC “AUTOCAPITAL”
Ve lyka Vasylkivska st r.15/2
01004 Kyiv
Ukraine
W W ir
ireless applications in t
eless applications in t he v
he vehicle
ehicle
Besides the typical frequencies for mobile com-
munication cars byMercedes-Benz ma keuse of
th efo llowing automotive radio applications. 26
26
General no
tes

T
T
ec
ec hnology Fr
hnology Freq
eq uency r
uency r angeT r
ang eT ransmission output/magne
ansmission output/magne tic
tic/eld
/eld s
strtr eng th
ength
Interior Monitoring Radar, RLAN 5.8 GHz UNII-3 (5725–5875 MHz)≤ 25 mW EIRP
Re mo teKeyless Entr y7 .25 GHz UWB (6.0–8.5 GHz) ≤ -41.3 dBm/MHz EIRP mean ≤ 0 dBm/MHz
EIRP peak
76 GHz radar 76–77 GHz ≤ 55 dBm peak EIRP
Carsharing Module NFC:
NFC:
13.553–13.567 MHz
Bluet Bluet ooth
oo th®
®
:
:
2402–2480 MHz NFC:
NFC:
≤ 42 dBμA/m at 10 m
Bluet Bluet
ooth
oo th®
®
:
:
≤ +4 dBm (class 2)
Re ar Seat Enter tainment System
Bluet
Bluet ooth
oo th®
®
:
:
2400–2483.5 MHz
WL WL AN 2.4 GHZ:
AN 2.4 GHZ:
2400–2483.5 MHz
WL WL AN 5 GHz:
AN 5 GHz:
5150–5250 MHz
5725–5875 MHz Bluet Bluet
ooth
oo th®
®
:
:
-0.8 dBm
WL WL AN 2.4 GHZ:
AN 2.4 GHZ:
14.5 dBm
WL WL AN 5 GHz:
AN 5 GHz:
20.5 dBm
13.3 dBm
Tw o-w ayradio (Tel7 telephone control unit) E-GSM (900 MHz)
GSM (1800 MHz) +33 dBm
+30 dBm28 28
General no
tes

Char
Char
ging a mobile phone wir
ging a mobile phone wir elessly
elesslyR R
eq eq uir
uir ements:
ements:
R The mobile phone is suitable for wireless
ch arging (Qi-compatible mobile phone).
A list of Qi-compatible mobile phones can be
fo und at: https://www.mercedes-benz-
mobile.com. #
Place the mobile phone as close tothe centre
of mat 1as possible with the display facing
upwards.
When thech arging symbol is shown in the
multimedia system, the mobile phone is being
ch arge d. Malfunctions during
thech arging process are
shown in the central displa y.
% The mat can be remo vedfo r cleaning, e.g.
using clean, luk ewarmwater.
R R adio eq
adio eq uipment appr ov
uipment appr oval number
al number s f
s f or Br
or Br azil
azil
This device operates on a secondary basis, that is
to say it has no pr otection against harmful inter-
fe re nce, not even from the same type of stations,
and must not cause inter fere nce with systems
ope rating on a prima rybasis.
This product is permitted in accordance with the
procedure de/ned in Directive 242/2000 bythe
Brazilian telecommunications agency ANATEL and
meets the applicable tech nical requ irements.
Fu rther information is available on the ANATEL
we bsite. www.anatel.go v.br #
Further information on the declaration of con-
fo rm ity forve hicle components which receive
and/or transmit radio waves. F
F
itting and r
itting and r emo
emoving t
ving t he
he0oor
0oor mats
mats &
W
WARNING
ARNING Risk of accident due toobjects
in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tr avel or block a depressed pedal.
This jeopardises the operating and road saf ety
of theve hicle. #
Stow all objects in theve hicle securely
so that they cann otget into the driver's
fo ot we ll. #
Always /t the 0oor mats securely and as
prescribed in order toensure that there
is alw ays su1cient room forth e pedals. #
Do not use loose 0oor mats and do not
place 0oor mats on top of one ano ther. Seats and st
owing
123 123

The on-board computer is ope
rated using the leT-
hand Touch Control and the leT-hand back/home
button.
When the on-board computer is being operated,
di.erent acoustic signals will sound as operating
fe edbac k,e.g. when the end of a list is reached or
when you are scrolling thro ugh a list.
% Tooperate theTo uch Control in the most
e.ective way,use the tip of your thumb if pos-
sible.
The following menus are available:
R Assistance
R Telephone R
Navigation
R Trip
R Radio
R Media
R Service
R V
V ehicles wit ehicles with an ins h an instr
trument displa
ument displa y in t
y in the
he
widescr
widescr een coc
een coc kpit:
kpit:Design
% You can /nd information about the possible
settings and selections on the menus in the
Digital Owner's Manual.
The menus can be called up from the menu bar
on the inst rument displa y. #
T
T o call up t
o call up t he menu bar:
he menu bar: pressthe leT-hand
back button until the menu bar is displa yed.
% V
Vehicles wit
ehicles wit hout A
hout Activ
ctive Dist
e Dist ance Assis
ance Assist t
DIS
DIS TR
TRONIC:
ONIC: presstheò button tocall up
th e menu bar of the on-board computer. #
T
T o scr
o scr oll on t
oll on t he menu bar
he menu bar :
:swipe leT or right
on the leT-hand Touch Control. #
T
To call up a menu, submenu or possible se
o call up a menu, submenu or possible se t-
t-
tings on t
tings on t he menu, or
he menu, or con/rm
con/rma selection or
a selection or
se
se tting:
tting: press the leT-hand Touch Control. #
T
To scr
o scr oll t
oll thr
hrough display
ough display s or lis
s or lists on tts on the
he
menu, or select displa
menu, or select displa y cont
y content, a function,
ent, a function,
an entr
an entr y or a display
y or a display :
:swipe upwards or down-
wa rds on the leT-hand Touch Control. #
T
To e
o e xit a submenu:
xit a submenu: pressthe leT-hand back
button.
Selecting t
Selecting t he head-up display
he head-up display #
T
To switc
o switc h on t
h on t he head-up display
he head-up display :
:switch on
th e head-up display via the multimedia system
or activate it on the menu bar byswiping
upwards on the leT-hand Touch Control.
The head-up display menu will be selected on
th e head-up displa y. #
T To switc
o switc h t
h t o t
o t he head-up display
he head-up display :
:press the
leT-hand Touch Control or swipe upwards on
th e leT-hand Touch Control. #
T
To se
o se t t
t the t
he t hr
hree displa
ee displa y r
y rang
ang es of t
es of t he head-up
he head-up
display
display :
:swipe upwards or down wards on the
leT-hand Touch Control. 250
250
Instrument display and on-board computer

Calling up applications using butt
Calling up applications using butt
ons
ons1
% button calls up thete lephone
2 z button calls up navigation
3 | button calls up radio or media
4 y button calls up vehicle functions
5 ß button
Press brie0 y:calls up favo urites
Press and hold: adds a favo urite or creates a
new theme #
Alternativel y,tap© ontheto uchscreen. #
Call up the application (/ page 256). F
F
unctions of LIN
unctions of LIN GUA
GUATR
TRONIC
ONIC &
W
WARNING
ARNING Risk of distraction due toinfor-
mation systems and communications
equipment
If yo u operate information systems and com-
munications equipment integ rated in theve hi-
cle when driving, you could be distracted from
th e tra1c situation. This could also cause you
to lose control of theve hicle. #
Only operate this equipment when the
tra1c situation pe rmits. #
Ifyo u cannot be sure of this, stop the
ve hicle in accordance with the tra1c
conditions and operate the equipment
with theve hicle stationar y. Fo
ryo ur ow n sa fety, alw ays obser vethefo llowing
points when operating mobile communications
equipment and especially your voice control sys-
te m:
R Obser vethe legal requ irements forth e coun-
try in which you are driving. R
Ifyo u use thevo ice control system in an emer-
ge ncy your voice can change and your tele-
phone call, e.g. an emer gency call, can
th ereby be unnecessarily dela yed.
R Familiarise yourself with thevo ice control sys-
te m functions before starting the journe y.
Wi th LINGU ATRO NIC, various applications in the
MBUX multimedia system are ope rable using
vo ice input. LINGU ATRO NIC is operational appr ox-
imately thirty seconds aTer the ignition is
switched on and is available forth e driver's seat
and front passenger seat.
The following multimedia system applications can
be operated:
R Telephone
R Text message and e-mail
R Navigation
R Address book
R Radio
R Media
R TV
R Vehicle functions MBUX multimedia system
259 259

S
S
t
tar
ar ting LIN
ting LIN GUA
GUATR
TRONIC
ONIC #
Press 1.
or #
Say "Hello Mercedes". Inf
Inf
or
ormation on
mation on pr
pro/les,
o/les, t
themes, sugg
hemes, sugg es
estions and
tions and
fav
fav our
our it
ites
es Fo
r electrically adjustable seats obser vethefo l-
lowing no tes. &
W
WARNING
ARNING Risk of becoming trapped dur-
ing adjustment of the driver's seat aTer
calling up a driver pro/le
Selecting a user pro/le may trigger an adjust-
ment of the driver's seat tothe position sa ved
under the user pro/le. You or other vehicle
occupants could be injured in the process. #
Make sure that when the position of the
driver's seat is being adjus ted via the
multimedia system, no people or body
parts are in the seat's range of mo ve-
ment.
If th ere is a risk of someone becoming trap-
ped, stop the adjustment process immedi-
atel y: #
a)Tapth ewa rning message onthe
media displa y. or
#
b) Press a memory function position but-
ton or a seat adjustment switch on the
driver's door.
The adjustment process will be stopped. The driver's seat is equipped with an access pre-
ve
nter.
If th e driver's door is open, the driver's seat will
not not be set aTer calling up the driver's pro/le.
Pro/les store your vehicle settings and settings
fo rth e multimedia system. If theve hicle is used
by several drivers, the driver can select their own
pro/le without changing the stored pro/le settings
of other drivers.
% Information on pro/les from Mercedes me
connect can be found in the Digital Opera-
to r's Manual.
Ve hicle settings are, forex ample, driver's seat,
steering wheel and mir ror settings, climate control
and ambient lighting. Forth e settings of the multi-
media system, you can select, forex ample, radio
stations, pr evious destinations as well as themes,
suggestions and favo urites. 260 260
MBUX multimedia system

Fo
rre cur ring driving situations, such as long
drives on the mo torw ay,yo u can sa veyour prefer-
re d settings in a theme in theve hicle. In a theme
yo u can sa vethe display of the digital map, your
prefer redra dio station and prefer red drive pro-
gr am, forex ample.
The vehicle can learn the habits of the driver. It
th en o.ers suggestions forth e most probable
navigation destinations, media sources, radio sta-
tions or contacts. The pre-requirements forth at
are the selection of a pro/le, your consent tothe
re cording of data and su1cient collected data.
Fa vourites pr ovide quick access toapplications
th at are used oTen. You can select favo urites
from categories or add them directly toan appli-
cation. Con/gur
Con/gur
ing
ingpr
pro/les,
o/les, t
themes and sugg
hemes and sugg es
estions
tions Multimedia system:
4 © 5
f Profiles
Cr
Cr eating a ne
eating a ne w
wpr
pro/le
o/le #
Select WCreate profile . #
Select an avatar. #
Enter the name and con/ rmwith a. #
Select Continue r. #
Select Current settings . #
Select Save. #
Activate Blue tooth ®
and select Connect
phone, toconnect a mobile phone with the
user pro/le . #
Select Finished.
Selecting
Selecting pr
pro/le
o/le op
options
tions #
Select Äfor a pro/le.
The following functions are available:
R Editing, resetting or deleting a pro/le
R Resetting themes or favo urites
R Con/guring suggestions
Con/gur
Con/gur ing
ingsugg
sugg es
estionstions #
Select Äfor a pro/le. #
Select Suggestions settings. #
Switch Allow destination suggestions, Allow
music suggestions andAllow contact sugges-
tions on or o.. #
T
To deactiv
o deactiv at
ate t
e t he lear
he lear ning function f
ning function f or one
or one
day
day :
:activate Deact. learn. for 24h .
Fo r 24 hours no new actions will be trained
and no data recorded forth e active pro/le.
Suggestions will continue tobe shown.
Example: if the option is switched on and a
ro ute toa new destination has been calcula-
te d, this destination would not be take n into
account forth e learning function.
Cr
Cr eating ne
eating ne w t
w themes
hemes #
Select ©. #
Select THEMES. #
Select WSet theme .
The settings which are sa ved in theth eme are
shown. #
Select Continue r. #
Select AudioandNavigation (Navigation) and
store the active settings in theth eme. #
Select Continue r. MBUX multimedia system
261
261