2022 MERCEDES-BENZ E-CLASS CABRIOLET ad blue

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
¯
AdBlue system fault See
Owner's Manual *
The AdBlue ®
system is malfunctioning. #
Consult a quali/ed specialis two rkshop immediatel y.
¯
AdBlue system fault Emer-
gency op. in XXX miles See
Owner's Manual *
The AdBlue ®
system is malfunctioning. Performance will be reduced once there maining distance displa yed has been
co vered. #
Consult a quali/ed specialist workshop immediatel y.
¯
AdBlue system fault Emer.
op.: max. XXX km/h Start
not poss. in XXX km *
Po we rre striction due totheAd Blue ®
system fault. ATer the distance displa yed has been co vered, it will no longer be
possible tostart theve hicle. #
Consult a quali/ed specialist workshop immediatel y. Display messages and
warning/indicator lamps
427 427

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
¯
AdBlue system fault Engine
start not possible *
The AdBlue ®
system is malfunctioning. You can no longer start theve hicle. #
Consult a quali/ed specialist workshop immediatel y.Engine oil Engine oil
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
5
Check eng. oil lev. when
next refuelling *T
he engine oil le vel has dropped tothe minimum le vel.
* N
NO OTE TE Engine damage caused bydriving with insu1cient engine oil #
Avoid long journe yswith insu1cient engine oil. #
Check the engine oil le vel when next refuelling.
To p up the engine oil (/ page 304).
No tes on engine oil (/ page 365).428
428
Displ
aymessages and warning/indicator lamps

Fu
nction................................................ 132
A
A dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus
Fu nction................................................ 133
Switching on/o..................................... 134
A
A dBlue
dBlue ®
®
Ad ditives................................................ 364
Capacity................................................ 365
No tes..................................................... 176
Purit y.................................................... .364
To pping up............................................ .177
A
A dditional door lock
dditional door lock ....................................... 79
A
A dditiv
dditiv es
es
Ad Blue ®
......................................... 177, 364
Engine oil............................................... 365
Fu el....................................................... 362
ATer
ATer -sales
-sales ser
service
vice, ASS YST PLUS................. 300
AIR BOD
AIR BOD Y C
Y CONTR
ONTR OL
OL
Fu nction................................................ 220
Setting.................................................. .221
Air conditioning menu
Air conditioning menu
Air distribution....................................... 146
Calling up.............................................. 145
Climate control...................................... 146 Ionisation............................................... 147
St
ationary heater/ ventilation................. 150
Air dis
Air distr tribution
ibution
MBUX multimedia system...................... .146
Setting................................................... 144
Air fr Air fr eshener syst
eshener syst em
em.................................... 147
Air inlet
Air inlet........................................................ 307
Air pr Air pr essure
essure................................................. 339
Air suspension
Air suspension, AIR BODY CONTROL........... .220
Air v
Air v ents
ents
adjusting (AIRSCARF)............................. 154
Setting................................................... 153
Air/w Air/w at
ater duct
er duct............................................. 307
Airbag
Airbag, Occupant saf ety
Au tomatic front passenger airbag shut
o............................................................. 50 Deployment............................................ .41
Fr ont airbag............................................. 47
Overview.................................................. 47
PA SSENGER AIR BAG indicator la mps...... 52
Pr otection................................................ 48
Re duced pr otection.................................. 49 AIRC
AIRC AP AP
Ac tivating................................................. 90
Deactivating............................................. 90
Air0ow
Air0ow Setting................................................... 144
AIRSC
AIRSC ARF
ARF
Ad justing the outlets.............................. 154
Alar
Alar m syst
m syst em
em,ATA
Interior pr otection function....................... 99
All-wheel dr
All-wheel dr ive
ive, 4MATIC................................ 173
Ambient lighting
Ambient lighting........................................... 135
Animals
Animals Pets in theve hicle.................................... 75
Anti-loc
Anti-loc k br
k braking syst
aking syst em
em, ABS..................... .188
Anti-t
Anti-theT heTalar
alarm syst
m syst em
em,ATA ........................... 97
Anti-t
Anti-theT heTprot
pr otection
ection, ATA
Ad ditional door loc k................................. 79
Immobiliser.............................................. 97
Appr ov
Approv al numbers
al numbers....................................... .357
Apps
Apps
Mercedes me calls................................. 280
Mercedes me connect........................... 283 Index
447 447

Fu
nction................................................ 214
BlueT
BlueT ec
ec
Ad Blue ®
................................................ .176
Bluet
Bluet ooth
oo th®
®
................................................... 279
Bonnet
Bonnet
Active bonnet......................................... 301
Opening/closing.................................... 301
Boo
Boo t lid
t lid
Closing.................................................... 84
HANDS-FREE ACCESS............................. 85
Locking separatel y................................... 86
Opening dimensions.............................. 369
Opening/closing...................................... 84
Boo
Boo t separ t separ at
ator
or
Closing.................................................... 89
Opening................................................... 89
Br Br ak
ak e Assist
e Assist
Brake Assist System (BAS)..................... 188
Br
Br ak
ak e Assis
e Assist Syst t System
em,BAS
Ac tive Brake Assist................................. 208
Br
Br ak
ak e
e/ttings
/ttings ................................................ 158
Br
Br ak
ak e
e0uid
0uid.................................................... 367 Br
Br ak
ak e f
e f or
orce dis
ce distr tribution
ibution, EBD........................ 190
Br
Br ak
ak e lam
e lam ps
ps
Ad aptive brake lights.............................. 192
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 188
ABS, BAS, EBD....................................... 187
Ac tive Brake Assist................................. 208
Ad aptive brake lights.............................. 192
Driving tips............................................ 160
HOLD function...................................... .191
Limited braking e.ect (salt-treated
ro ads)................................................... .160
Ne w/replaced brakepads/brake disk s... 158
Ru nning-in no tes.................................... 158
Br
Br aking assist aking assist ance
ance, Brake Assist System...... 188
Br
Br eakdo
eakdo wn
wn
Flat tyre................................................. 319
Overview of aids...................................... 16
To w- starting........................................... 334
To wing away.......................................... 330
Tr anspo rting theve hicle........................ .332
Wheel chang e........................................ 348 C C
Calls
Calls Mercede s me......................................... 279
Camera
Camera 360° Camera........................................ .225
Information............................................1 86
Re versing camera..................................2 22
Selecting the view.................................. 229
Car key
Car key.......................................................... 76
Car w
Car w ash
ash...................................................... 307
Car
Car -t
-to-X communication
o-X communication
Hazard warnings.................................... 273
Care
Care 360° Camera......................................... 313
Air/water duct....................................... 307
Au tomatic car wash.............................. .307
Car parts............................................... 313
Decorative foil........................................ 310
Display................................................... 314
Draught stop.......................................... 312
Exterior lighting...................................... 313
Fo lding draught stop.............................. 312
Head-up display..................................... 314 Index
449 449

Dat
Dat
a pr ot
a pr otection r
ection r ights
ights....................................39
Dat
Dat a st
a st or
orage
age
Data pr otection rights.............................. 39
Electronic control units............................ 36
Online services........................................ 39
Deactiv
Deactiv ating t
ating the alarm
he alarm ................................... 98
Dealer
Dealer ship
ship..................................................... 34
Declar
Declar ation of conf
ation of conf or
ormity
mity
Elect romagnetic compatibilit y.................. 24
Impor ter addresses.................................. 31
Jack......................................................... 32
Speci/c absor ption rate........................... 25
TIREFIT kit................................................ 32
Wi reless vehicle component s................... 25
Decor Decor ativ
ative f
e foil
oil.............................................. 310
DeN
DeNOx ag Ox ag ent
ent
Ad Blue ®
................................................ .176
Des
Destination entry tination entry......................................... 270
Det
Det ecting inatt
ecting inatt entiv
entiveness
eness,
AT TENTION ASSIST..................................... .192
Diagnos
Diagnostics connection tics connection .................................. 33
Diesel
Diesel
Low outside temp eratures...................... 363 Digit
Digit
al oper
al oper at
ator's manual
or's manual ...............................18
Digit
Digit al Owner's Manual
al Owner's Manual .................................. 18
DIRECT SELECT lev
DIRECT SELECT lev er
er
Au tomatic transmission.......................... 169
Engaging neut ral.................................... 170
Engaging park position automaticall y...... 170
Engaging park position manuall y............ 170
Engaging reve rsege ar........................... .170
Fu nction................................................ 169
Gea rshiT recommendation..................... 172
Manual gearshiTing................................ 171
Displ ay
Display
Care......................................................3 14
Home screen......................................... 258
Displa
Displa y (on-boar
y (on-boar d com
d comput
puter)
er)
Displa yson the inst rument displa y......... 253
Displa
Displa y message
y message
Calling up in the on-board computer....... 372
Displa
Displa y messag
y messag es
es
ç - - - km/h..................................... 401
È - - - km/h..................................... 401
h - - - km/h..................................... 400 #
12 V battery See Owner's Man-
ual......................................................... 417
K 12 V battery See Owner's Man-
ual......................................................... 379
Û 48 V battery See Owner's Man-
ual......................................................... 419
: Active Light System inoperative..... 381
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 427
¯ AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 427
¯ AdBlue system fault Engine
start not possible................................... 428
¯ AdBlue system fault See Own-
er's Manual............................................ 427
5 Add 1 litre engine oil when next
re fuelling ............................................... 429
é ATTENTION ASSIST inoperati ve..... 400 452 452
Index

!
Parking brake See Owner's
Manual..................................................3 95
É Please reduce speed .................... .411
Ý Please wait 48 V battery charg-
ing......................................................... 420
h Rectify tyre pressure ..................... 422
Ø Re/ll AdBlue See Owner ’sMan-
ual ......................................................... 425
! Release parking brake ...................398
¸ Replace air cleaner ....................... 392
Á Replace key.................................. 376
8 Reser vefuel le vel.......................... 391
6 Restraint sys. malfunction Con-
sult workshop ....................................... .373
# See Owner's Manual..................... 417
K SoTtop lo wering........................... 379
K SoTtop Operation only up to
60 km/h................................................ 378
Ù Steering malfunction Increased
ph ysical e.ort See Owner's Manual....... 386 Ù
Steering malfunction Stop
immediately See Owner's Manual ........... 387
# Stop vehicle Lea veengine run-
ning ....................................................... 419
# Stop vehicle See Owner's Man-
ual......................................................... 418
É Stop vehicle Vehicle too low .......... 410
ç suspended .................................... 401
: Switch o. lights............................ 381
: Switch on headlamps .................... 381
á temp orarily una vailable Camera
view restric ted....................................... 409
¸ temp orarily una vailable Sensors
dirty....................................................... 408
Ø Top up AdBlue Emer gency op. in
XXX miles See Owner's Manual.............. 426
+ Top up coolant See Owner ’s
Manual.................................................. 390
¥ Top up washer 0uid...................... .389 !
Turn on the ignition torelease
th e parking brake ................................... 398
d Vehicle is operational Switch o.
ignition before exiting............................. 384
É Vehicle rising Please wait.............. 411
É Vehicle rising ................................ 411
h Warning tyre defect....................... 423
h Wheel sensor(s) missing ................ 421
K While stationar y,apply the
brake before operating the soT top........ 378
Ø XX,X l Top up AdBlue Swit chon
ignition, wait 60 sec. or eng. start not
poss...................................................... 426
Ac tive Blind Spot Assist cur rently
una vailable See Owner's Manual ............ 406
Ac tive Blind Spot Assist inoperative........ 407
Ac tive Blind Spot Assist not available
when towing a trailer See Owner's
Manual.................................................. 407 454 454
Index

Media.................................................... 292
Na vigation............................................. 268
No tes..................................................... 256
Overview................................................ 256
Setting route-based speed adap tation.... 204
St andby mode function.......................... 185
System settings.................................... .264
To uchscreen.......................................... 259
Media Media Overview of functions/symbols.............. 292
Media display
Media display , Home screen
Operating.............................................. 259
Media mode
Media mode Connecting Blue tooth ®
audio equip-
ment..................................................... .295
Medical aids
Medical aids................................................... 35
Memor Memor y function
y function
Head-up displa y..................................... 116
Outside mir rors...................................... 116
Seat....................................................... 116
St eering wheel....................................... 116
Menu (on-boar
Menu (on-boar d com
d comput
puter)
er)
Head-up displa y..................................... 254
Overview................................................ 251 Mer
Mer cedes me App
cedes me App
Ac tivating on-demand features................. 22
Information........................................... .285
Mer
Mer cedes me calls
cedes me calls
Ar ranging a service appointment............ 281
Calling the Mercedes-Benz Customer
Centre aTer automatic accident/
breakdown de tection............................. 281
Calls via theove rhead control panel....... 279
Consenting tothe transfer of data.......... 282
Information............................................ 280
Mercedes-Benz Customer Centre...........2 80
Tr ansfer red data..................................... 282
Mer Mer cedes me connect
cedes me connect
Ac cident/B reakdown Management........ 284
Information........................................... .283
Tr ansfer red data..................................... 285
Mer
Mer cedes-
cedes- AMG v
AMG vehicles
ehicles
No tes..................................................... 155
Mer
Mercedes-Benz emerg cedes-Benz emerg ency call sy st
enc y call sy stem
em
Au tomatic emer gency call...................... 289
Data trans fer........................................ .291
ERA GLONASS test mode....................... 291
In fo rm ation........................................... .288 Manual emer
gency call.......................... 290
Overview................................................ 289
Self-diagnosis........................................ 291
Mer
Mer cedes-Benz GenuineP
cedes-Benz GenuineP ar
arts
ts........................ .21
Mer
Mer cedes-Benz ser
cedes-Benz ser vice centre
vice centre....................... 34
Messag
Messag e memory
e memory......................................... 372
Mirr
Mirr ors
ors
Mir rorfo lding function............................ 143
Outside mir rors...................................... 140
Re ar-view mir ror..................................... 141
Mobile phone
Mobile phone Frequencies........................................... 356
Maximum transmission output............... 356
No tes on wireless chargin g.................... 123
Model type
Model type ................................................... 358
MOExt MOExt ended tyr
ended tyr es
es........................................ 319
Mot
Mot orwa
or wa y mode
y mode .......................................... .131
MUL
MUL TIBEAM LED
TIBEAM LED.......................................... 130 N
N
N
N a
avig
vig ation
ation
Ac tivating............................................... 268
Announcements..................................... 269 464
464
Index

Destination entry...................................2
70
Displaying/hiding the menu................... 268
Live Tra1c Information........................... 273
Map....................................................... 272
No tes..................................................... 268
N
Neutr eutr al al
En gaging................................................ 170 O
O
Occupant safe
Occupant safe ty
ty............................................. 42
On-boar
On-boar d com
d comput
puter
er, Computer, Operating system
Displaying the service due dat e.............. 300
Instrument displa y................................. 253
Menu overview.......................................2 51
Operating.............................................. 251
On-boar
On-boar d diagnos
d diagnostics int tics interf
erface
ace , Diagnos-
tics connection.............................................. 33
On-boar
On-boar d electr
d electronics
onics
Engine electronics................................. 355
Tw o-w ayradios...................................... 355
on-demand f
on-demand f eature
eature........................................ .22
Online ser
Online ser vices
vices............................................. .39
Open Sour
Open Sour ce
ceSoTw
SoTw are
are,Free soTware............. 39 Open/close g
Open/close g
ar
arag
ag e door
e door.............................. 182
Open/close g
Open/close g ate
ate..........................................1 82
Opening t
Opening t he boo
he boot lid using y
t lid using y our f
our foot
oot
HANDS-FREE ACCESS............................. 85
Oper
Oper ating
ating 0uids
0uids
Ad Blue ®
................................................ .364
Ad ditives................................................ 362
Brake 0uid............................................. 367
Coolant.................................................. 367
Diesel.................................................... 363
Engine oil............................................... 365
Pe trol..................................................... 361
Wi ndsc reen washer 0uid........................ 368
Oper Oper ating safe
ating safe ty
ty
48 V on-board elect rical system............... 23
Information............................................. .23
Oper
Oper at
ator's manual
or's manual ........................................ .22
Op
Op timised acceler
timised acceler ation
ation................................ 159
Outside mirr
Outside mirr ors
ors
Au tomatic anti-dazzle mode.................. .141
Au tomatic mir rorfo lding function........... 143
Blind Spot Assist.................................... 214
Fo lding in/out........................................1 40Memory function................................... 116
Pa
rking position..................................... 142
Setting................................................... 140
Wa rning lamp......................................... 214
Ov
Ov er erhead contr
head contr ol panel
ol panel.................................. 12
Ov
Ov er
ervie
vie w of airbags
w of airbags........................................ 47 P
P
P
P aint code
aint code................................................... 358
P
P anel heating
anel heating............................................... 111
P
P ar
ar k position
k position
DIRECT SELECT le ver............................. 169
Engaging................................................ 170
P
P ar
ar king
king, PARKTRONIC
Electric parking brak e............................ 229
P
P ar
ar king aid
king aid, Active Parking
Assist, PARKTRONIC.................................... 229
P
P ar
ar king Assist
king Assist, Active Parking Assist.............2 33
P
P ar
ar king Assis
king Assist P t PARK
ARK TR
TRONIC
ONIC
Ac tivating............................................... 232
Ad justing warning tones......................... 233
Deactivating........................................... 232
Fu nction................................................ 229 Ind
ex
465 465