2021 MERCEDES-BENZ E-CLASS COUPE radio

*
N
N O
OTE
TE Inva lidation of the operating permit
due tofailure tocomply with the inst ruc-
tions for installation and use The operating permit may be in
validated if the
inst ructions for installation and use of two-w ay
ra dios are not obser ved. #
Only use appr oved frequency bands. #
Obser vethe maximum permissible out-
put po wer in these frequency bands. #
Only use appr oved aerial positions. 1
Front roof area
2 Rear roof area
3 Rear wings
4 Boot lid
On vehicles with a panoramic sliding sunroof, /t-
ting an aerial tothe front or rear roof area is not
permitted. On
there ar wings, it is recommended that you /t
th e aerial on the side of theve hicle closest tothe
cent reofthero ad.
Use Tech nical Speci/cation ISO/TS 21609 (Road
Ve hicles – "EMCs for installation of aTermar ket
ra dio frequency transmitting equipment") when
re tro/tting two- wayra dios. Comply with the legal
re qu irements for de tach able parts.
If yo ur vehicle has /ttings for two-w ayradio equip-
ment, use the po wer supply and aerial connectors
pr ov ided in the pre-ins tallation. Obser vethe man-
ufacturer's supplements when /tting.
T
T w
w o-wa
o-wa y r
y radio tr
adio tr ansmission output
ansmission output
The maximum transmission output (PEAK) at the
base of the aerial must not exceed theva lues in
th efo llowing table. Te
ch nical data
355
355

F
F
r
req
eq uency band and maximum tr
uency band and maximum tr ansmission out-
ansmission out-
put
put F
F
r
req
eq uency band
uency band Maximum tr
Maximum transmis-
ansmis-
sion output
sion output
Short wave
3 - 54 MHz 100 W
4 m frequency band
74 - 88 MHz 30 W
2 m frequency band
144 - 174 MHz 50 W
Te rrestrial Trunked
Ra dio (TETRA)
380 - 460 MHz 10 W
70 cm frequency band
420 - 450 MHz 35 W
Tw o-w ayradio
(2G/3G/4G) 10 W The
following can be used in theve hicle without
re strictions:
R two- wayra dios with a maximum transmission
output of up to100 mW
R RF transmitters with transmitter frequencies in
th e 380 - 410 MHz frequency band and a
maximum transmission output of up to2 W
(TETRA)
R mobile phones (2G/3G/4G)
There are no restrictions when positioning the
aerial on the outside of theve hicle forth efo llo w-
ing frequency bands:
R Terrestrial Trunked Radio (TETRA)
R 70 cm frequency band
R 2G/3G/4G R R
egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation and not
and notes
es R
R
egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation of small com
of small compo-
po-
nents
nents Manufacturer information about
radio-based vehi-
cle components can be found using thekey
phrase "Regulatory radio identi/cation" in the Dig- ital Operator's Manual in
theve hicle, on the inter-
net and in the app. R
R
egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation – Indonesia
– Indonesia Manufacturer information about
radio-based vehi-
cle components can be found using thekey
phrase "Regulatory radio identi/cation – Indone-
sia" in the Digital Operator's Manual in theve hi-
cle, on the internet and in the app.
% These are not small components. Information
about small components can be found using
th eke y phrase "Regulatory radio identi/cation
of small components". F F
urt
urt her
her com
com ponent-speci/c
ponent-speci/c inf
infor
ormation
mation Fu
rther component-speci/c information can be
fo und using theke y phrase "fur ther component-
speci/c information" in the Digital Owner's Man-
ual in theve hicle, on the internet and in the app. 356
356
Te
ch nical data

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Á
Key not detected (red dis-
play message) *T
hekey cann otbe de tected and may no longer be in theve hicle.
The key is no lon ger in theve hicle and you switch o. theve hicle:
R You can no longer start theve hicle.
R You cannot centrally lock theve hicle. #
Ensu rethat theke y is in theve hicle.
If th eke y de tection function has a malfunction due toa st rong radio signal source: #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Place theke y in the slot for starting the engine with theke y (/ page 156).
Á Key being initialised Please
wait *T
hevehicle is processing in order to teach in the new key. #
Wait until processing is comple te.
Place the key in the
marked space See Owner's
Manual *K
eydetection is malfunctioning. #
Change the location of theke y in theve hicle. #
Place theke y in the slot for starting the engine with theke y (/ page 156). 376 376
Display messages and
warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Connect a suitable charge r appr ovedfo r Mercedes-Benz with su1cient charge output tothe jump-start connection
point of the 12 V battery (/ page 327).
The 48 V battery is charge d via thevo ltage con verter in theve hicle.
Motor can be started again *The 48 V battery has been charge d automatically via thevo ltage con verter. #
Start theve hicle and drive for a while tocharge the 12 V battery and the 48 V batter y. T
T
yr
yr e pr
e pr essur
essur e monit
e monit or
or Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
Tyre press. monitor cur-
rently unavailable *T
here is inter fere nce from a po werful radio signal source. As a result, no signals from the tyre pressure sensors are
being received. The tyre pressure monitoring system is temp orarily una vailable.
The tyre pressure monitoring system will restart au tomatically as soon as the cause has been recti/ed. #
Drive on.
Tyre press. monitor inoper-
ative *T
he tyre pressure moni toring system is malfunctioning. &
W WARNI NG
ARNI NGThere is a risk of an accident if the tyre pressure monitoring system is malfunctioning
The tyre pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tyres.
Ty res with insu1cient tyre pressure may impair the driving characteristics as well as steering and braking. #
Have the tyre pressure monitoring system checked at a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
417
417

Flacon
Flacon
Inserting/re moving................................ 147
Flat to
Flat towing
wing
see Tow- bar system
Flat tyre
Flat tyre MOExtended tyres................................. 318
No tes..................................................... 318
TIREFIT kit.............................................. 320
Wheel chang e........................................ 347
Floor mats
Floor mats................................................... 125
F
F og light (enhanced) og light (enhanced) .................................... .130
F
F oil cov
oil cov er
ering
ing
Ra dar and ultrasonic sensor s................. 185
Fr
Fr agr
agr ance
ance
see Frag rance system
Fr
Fr agr
agr ance syst
ance syst em
em
Inserting/ removing the 0acon................1 47
Setting................................................... 146
Fr
Fr ee
ee soTw
soTw are
are................................................. 38
Fr
Fr eq
eq uencies
uencies
Mobile phone......................................... 355
Tw o-w ayradio........................................ 355
Fr
Fr ont airbag (dr
ont airbag (dr iv
iv er
er , fr
, fr ont passeng
ont passeng er)
er).............. 46 F
F
r
ront passeng
ont passeng er seat
er seat
see Seat
F
F uel
uel
Additives................................................ 361
Diesel.................................................... 362
E10........................................................ 360
Fu elreser ve........................................... 363
Low outside temp eratures...................... 362
Pe trol..................................................... 360
Quality (diesel )....................................... 362
Quality (petrol)....................................... 360
Re fuellin g.............................................. .172
Sulphur content..................................... 360
Ta nk content.......................................... 363
F
F uel consump uel consump tion indicat
tion indicator
or
Calling up.............................................. 168
F
F unction seat
unction seat
see Door cont rol panel
F
F uses
uses
Before replacing a fuse.......................... 333
Fu se assignment diag ram. ...................... 333
Fu se box in the boo t............................... 336
Fu se box in the engine compartment......3 34Fu
se box in the front passenger foot-
we ll........................................................ 335
Fu se box on the dashboar d.................... 335
No tes..................................................... 333 G
G
Gar
Gar ag
age door opener
e door opener
Clea ring the memory.............................. 181
Gar
Gar ag
age door openers
e door openers
Opening/closing the door......................1 81
Prog ramming buttons............................. 179
Re solving problems................................ 180
Syn chronising thero lling code................ 180
Gear
Gear shiT
shiT r
recommendation
ecommendation........................... 171
Genuine par
Genuine par ts
ts................................................ 21
Glide mode
Glide mode.................................................. 171
Gr Gr oss mass
oss mass.................................................. 357 H
H
Handbr Handbr ake
ake
see Electric parking brake
Handling c Handling c har
haract
acter
eris
istics (unusual)tics (unusual) ................ 337
HANDS-FREE A HANDS-FREE A CCESS
CCESS................................... 84 Index
457
457

Int
Int
ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 130
Ac tive headlamps................................... 129
Ad aptive Highbeam Assis t...................... 131
Ad aptive Highbeam Assist Plu s............... 132
Bad weather light................................... 130
City lighting........................................... .130
Cornering light....................................... 129
Fo g light (enhanced).............................. 130
Mo torw ay mode.................................... .130
Overview................................................ 129
Int
Int er
er ior lighting ior lighting
Ad justing............................................... 134
Ambient lighting.................................... .135
Re ading lamp......................................... 134
Switch-o. delay time.............................. 135
Int
Int er
erior pr ot
ior pr otection
ection
Fu nction.................................................. 95
Priming/deactivating.............................. .96
Int
Int er
erne
ne t r
t radio
adio
see TuneIn
Ionisation
Ionisation Activating/deactivating (MBUX multi-
media system)....................................... 146 iPhone
iPhone
®
®
see Smartphone integ ration
ISOFIX c
ISOFIX c hild seat anc
hild seat anc hor
hor
Seats suitable for attaching...................... 61
ISOFIX c
ISOFIX c hild seat secur
hild seat secur ing syst
ing system
em
Fi tting...................................................... 62 J
J
Jack
Jack
Declaration of conformity......................... 30
Storage location.................................... .346
Jum Jum p-st
p-st ar
art connection
t connection
General no tes....................................... .325 K
K
K
K e
e y
y
Ac oustic locking veri/cation signal.......... .74
Battery..................................................... 75
Deacti vating a function............................ 74
Emer gency key......................................... 75
Energy consum ption................................ 74
Fu nction overview.................................... 73
Ke yring attachment................................. 75
Problem................................................... 76 Unlocking setting..................................... 74
KEYLESS-GO
KEYLESS-GO
Deactivating a function............................ 74
Locking/unlocking theve hicle................. 78
Problem................................................... 78
Unlocking setting.................................... .74
Kic
Kic kdo kdo wn
wn
Using..................................................... 171
Knee airbag
Knee airbag.................................................... 46 L
L
Lamp
Lamp see Interior lighting
Lam
Lam p (ins
p (instr trument displa
ument displa y)
y)
see Warning/indicator lamp
Lane det
Lane det ection (aut
ection (aut omatic)
omatic)
see Active Lane Keeping Assist
Lane K
Lane K eeping Assist
eeping Assist
see Active Lane Keeping Assist
Language
Language Notes..................................................... 269
Setting................................................... 269 Index
459
459

Mo
Mo
ving away
ving away
see Driving tips
MUL
MUL TIBEAM LED
TIBEAM LED.......................................... 129
Multifunction st
Multifunction st eer
eering wheel
ing wheel
Overview of buttons............................... 250
Multifunction st
Multifunction st eer
eering wheel
ing wheel
see Steering wheel
Multimedia syst
Multimedia syst em
em
see MBUX multimedia system N
N
N
N a
avig
vig ation
ation
No tes..................................................... 270
Overview................................................ 271
Sh ow ing/hiding the menu...................... 270
Switching on.......................................... 270
Na
Na vig vigation
ation
see Destination entry
see Map
see Route
N N eutr
eutr al
al
Engaging................................................ 169 N
Noise
oise
Wheels and tyres................................... 337
Wheels/tyres......................................... 337 O O
Occupant safe
Occupant safe ty
ty
see Airbag
see Automatic co-driver airbag shuto.
see Child seat
see Pets in theve hicle
see PRE-SAFE ®
(anticipatory occu-
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
see Restraint system
see Seat belt
Oil
Oil
see Engine oil
On-boar On-boar d com
d comput
puter
er
Displa yingthe service due dat e.............. 302
Head-up display menu............................ 253
Instrument displa y................................. 252
Menu overview.......................................2 50
Operating.............................................. 250 On-boar
On-boar d diagnos d diagnostics int tics interf
erface
ace
see Diagnostics connection
On-boar
On-boar d electr
d electrical syst
ical syst em batt
em batter
ery (12 V)
y (12 V)
Charging................................................ 327
Re placing.............................................. .328
St arting assis tance............................... .327
On-boar On-boar d electr
d electronics
onics
Engine electronics................................. 354
No tes..................................................... 354
Tw o-w ayradios...................................... 354
Online ser Online ser vices
vices
Data storage............................................ 37
Online ser
Online ser vices
vices
see In-Car O1ce
Open-sour
Open-sour ce
cesoTw
soTw are
are.................................... 38
Opening t
Opening t he boo
he boo t lid using y
t lid using y our f
our foot
oot
HANDS-FREE ACCESS............................. 84
Oper
Oper ating
ating 0uids
0uids
Ad Blue ®
................................................ .363
Ad ditives (fuel)....................................... 361
Brake 0uid............................................. 366
Coolant (engine).................................... 366
Engine oil............................................... 364 Index
463 463

T
T
ak
ak e-bac
e-bac k of end-of-lif
k of end-of-lif e v
e vehicles
ehicles
Pr otection of the environment.................. 20
T
T ank cont
ank cont ent
ent
Ad Blue ®
................................................ .364
Fu el....................................................... 363
Re ser ve(fuel)........................................ .363
T
T ec
ec hnical data
hnical data
Axle load (trailer operation).................... 370
Component-speci/c information............ 356
Fa stening points (t railer hitch)................ 369
Information............................................ 354
Mounting dimensions (trailer hitch)........ 369
No tes (trailer hitch)................................ 369
Overhang dimension (trailer hitch)......... .369
Re gula tory radio identi/cation (Indo-
nesia).................................................... 356
Re gula tory radio identi/cation of
small component s.................................. 356
To ngue weight........................................ 370
To wing capacity (trailer operation ).......... 369
T
T elephone elephone
Connecting a mobile phone (Passke y).... 281
Connecting a mobile phone (Secure
Si mp lePa iring)....................................... 281
Fu nctions in thete lephone menu............ 281 No
tes..................................................... 278
Operating modes................................... 280
Te lephone menu overview...................... 280
Wi reless charging (mobile phone)........... 124
T T elephon elephon y oper
y operating modes
ating modes
Blu etoo th®
Te lephony............................. 280
Making calls in theve hicle..................... 280
T
T em
em per
per ature
ature
Setting theve hicle interior temp era-
ture....................................................... 143
Themes
Themes Fastening.............................................. .265
Thr
Thr ough-loading f
ough-loading f eature
eature
see Seat
T
T ie-do
ie-do wney
wn eyes
es.............................................. 119
TIREFIT kit
TIREFIT kit Declaration of conformity......................... 31
Storage location.................................... .319
Using..................................................... 320
T T o switc
o switc h on t
h on the ignition
he ignition
see Vehicle
T
T ongue w
ongue w eight
eight.............................................. 370 T
T
ool
ool
see Vehicle tool kit
T
T op Tet
op Tether
her...................................................... 64
T
T opping up
opping up
Topping up AdBlue ®
.............................. .176
T
T ouc
ouc h Contr
h Contr ol
ol
On-board computer................................ 250
Operating.............................................. 258
T T ouc
ouc hpad
hpad
Operating.............................................. 258
T
T ouc
ouc hscr
hscr een
een
Operating.............................................. 258
Tow
Tow -awa
-a wa y pr ot
y pr otection
ection
Fu nction.................................................. 95
Priming/deactivating.............................. .95
Tow
Tow -bar syst
-bar syst em
em............................................ 247
Tow
Tow -st
-star
arting
ting................................................. 333
To
To wing away
wing away................................................. 329
To
To wing eye
wing eye
Fi tting.................................................... 333
St orage location..................................... 332
To
To wing met
wing met hods
hods.......................................... .329 470
470
Index