ABS MERCEDES-BENZ E-CLASS CABRIOLET 2021 Owner's Manual

Airbag
Airbag
Activation................................................ 40
Au tomatic co-driver airbag shuto............ .49
Fr ont airbag (driver, front passenger)........ 46
Head airbag............................................ .46
Ins tallation locations................................ 46
Knee airbag............................................. 46
Overview.................................................. 46
PA SSENGER AIR BAG indicator la mps...... 50
Pr otection................................................ 47
Re duced pr otection.................................. 48
Side airbag.............................................. 46
AIRC
AIRC AP
AP
Ac tivating................................................. 88
Deactivating............................................. 88
Air0ow
Air0ow
Setting................................................... 142
AIRSC
AIRSC ARF
ARF
Ad justing the outlets.............................. 152
Switching on/o.....................................1 09
Alar
Alar m syst
m syst em
em
see ATA (anti-theT alarm system)
All-wheel dr
All-wheel dr ive
ive
see 4M ATIC Ambient lighting
Ambient lighting
Setting (MBUX multimedia system)........ .133
Andr
Andr oid A
oid A uto
uto
see Smartphone integ ration
Animals
Animals Pets in theve hicle.................................... 73
Anti-loc
Anti-loc k br
k braking syst
aking syst em
em
see ABS (Anti-lock Braking System)
Anti-skid c
Anti-skid c hains
hains
see Sn owchains
Anti-t
Anti-theT heTprot
pr otection
ection
Ad ditional door loc k................................. 77
Immobiliser.............................................. 95
Anti-t
Anti-theT heTprot
pr otection
ection
see ATA (anti-theT alarm system)
Anticipat
Anticipat or
ory occupant pr ot
y occupant pr otection
ection
see PRE-SAFE ®
(anticipatory occu-
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay
Apple CarPlay ®
®
see Smartphone integ ration Assist
Assist
ance syst
ance syst ems
ems
see Driving saf ety sy stem
ASS YS
ASS YST PL
T PL US
US
Battery disconnection period s................ 299
Displaying the service due dat e.............. 298
Fu nction/no tes...................................... 298
Re gular maintenance work..................... 298
Special service requ irements................. 298
AT
ATA A(anti-t
(anti-theT heTalar
alarm syst
m syst em)
em)
Deactivating the alarm............................. 96
Fu nction.................................................. 95
Interior pr otection function....................... 97
Priming/deactivating interior pr otection... 97
Priming/deactivating tow- awa y pro-
te ction..................................................... 97
To w- awa y protection function................... 96
A
A TTENTION ASSIST
TTENTION ASSIST
Function................................................ 190
Setting.................................................. .191
System limitations.................................. 190
A
A tt
tt ention assist
ention assist ant
ant
see ATTENTION ASSIST
A
A ut
ut hor
hor ised w
ised w ork
orkshop
shop
see Quali/ed specialist workshop Index
447
447

Opening dimensions.............................. 367
Boo
Boo t separ
t separ at
ator
or
Closing................................................... .87
Opening.................................................. .87
Br
Br ak
ak e Assis
e Assist Syst t System
em
see BAS (Brake Assist System)
Br
Br ak
ak e
e0uid
0uid
No tes..................................................... 365
Br
Br ak
ak e f
e f or
orce disce distr tribution
ibution
EBD (Elect ronic Brake forc e Distribu-
tion).......................................................1 88
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 185
Ac tive Brake Assist................................. 205
Ad aptive brake lights.............................. 190
BAS (Brake Assist System).................... .186
Driving tips............................................ 158
EBD (Electronic Brake forc e Distribu-
tion).......................................................1 88
HOLD function....................................... 188
Limited braking e.ect (salt-treated
ro ads)................................................... .158
Ne w/replaced brake linings/brake
discs...................................................... 156 Ru
nning-in no tes.................................... 156
Br
Br aking assist aking assist ance
ance
see BAS (Brake Assist System)
Br
Br eakdo
eakdo wn
wn
Overvi ewofthe help functions................. 16
To w- starting........................................... 332
To wing away.......................................... 328
Tr anspo rting theve hicle........................ .330
Wheel chang e........................................ 346
Br
Br ea kdo
eakdo wn
wn
see Flat tyre
Butt
Butt ons
ons
St eering wheel....................................... 249 C
C
Calls
Calls Mercedes me......................................... 277
Camera
Camera Information............................................ 183
Camera
Camera see 360° Camera
see Dashcam
see Reversing camera Car
key
Car key
see Key
Car w Car w ash
ash
see Care
Car w
Car w ash (car
ash (car e)
e)............................................ 305
Car
Car -t
-to-X
o-X -Communication
-Communication
Displaying hazard warnings.................... 271
Care
Care 360° camera......................................... 311
Air-water duct........................................ 305
Automatic car wash.............................. .305
Carpet................................................... 312
Decorative foil........................................ 308
Display................................................... 312
Draught stop.......................................... 310
Exterior lighting...................................... 311
Fo lding draught stop.............................. 310
Head-up display..................................... 312
High-pressure cleaner............................3 06
Pa int...................................................... 307
Plastic trim............................................3 12
Re alwo od/trim elements..................... .312
Re versing camera..................................3 11
Ro of lining............................................. 312 Index
449 449

Dat
Dat
a acq
a acq uisition
uisition
Ve hicle..................................................... 35
Dat
Dat a pr ot
a pr otection r
ection r ights
ights
Data storag e............................................ 38
Dat
Dat a st
a st or
orage
age
Data pr otection rights.............................. 38
Electronic control units............................ 35
Online services........................................ 37
Ve hicle..................................................... 35
Deactiv
Deactiv ating t
ating the alar
he alar m (AT
m (ATA)
A)........................... 96
Dealer
Dealer ship
ship
see Quali/ed specialist workshop
Declar
Declar ation of conf
ation of conf or
ormity
mity
Elect romagnetic compatibilit y.................. 24
Jack......................................................... 30
Speci/c absor ption rate........................... 24
TIREFIT kit................................................ 31
Wi reless vehicle component s................... 24
Decor
Decor ativ ative f
e foil (cleaning ins
oil (cleaning instr tructions)
uctions)........... 308
DeN
DeNOx ag Ox ag ent
ent
see AdBlue ®
Des
Destination entry tination entry
Entering a POI or addres s....................... 268 Det
Det
ecting inatt
ecting inatt entiv
entiveness
eness
see ATTENTION ASSIST
Diagnos
Diagnostics connection tics connection.................................. 31
Diesel
Diesel Low outside temp eratures...................... 361
No tes..................................................... 361
Digit
Digit al Owner's Manual
al Owner's Manual.................................. 18
Dingh
Dingh yto
y to wing
wing
see Tow- bar system
DIRECT SELECT lev
DIRECT SELECT lev er
er
Engageing reve rsege ar.......................... 168
Engaging drive position.......................... 169
Engaging neutral................................... .168
Engaging park position automaticall y...... 168
Fu nction................................................ 167
Selecting park position........................... 168
Displa Displa y (car
y (care)
e)............................................... 312
Displa
Displa y (MBUX multimedia syst
y (MBUX multimedia syst em)
em)
Home sc reen.........................................2 56
Operating.............................................. 257
Displa
Displa y (on-boar
y (on-boar d com
d comput
puter)
er)
Displa yson the inst rument displa y......... 251 Displa
Displa
y in t
y in the windscr
he windscr een
een
see Head-up display
Displa
Displa y message
y message
Calling up (on-board computer).............. 371
No tes..................................................... 371
Displa
Displa y messag
y messag es
es
ç - - - km/h.................................... .400
È - - - km/h..................................... 400
h - - - km/h..................................... 399
# 12 V battery See Owner's Man-
ual......................................................... 416
K 12 V battery See Owner's Man-
ual......................................................... 378
Û 48 V battery See Owner's Man-
ual......................................................... 418
: Active Light System inoperative..... 380
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 426
¯ AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 425 452
452
Ind
ex

Dr
Dr
aught st
aught st op
op
Care...................................................... 310
Dra
Dra wbar
wbar
see Tow- bar system
Dr
Dr iv
ive Awa
e Away Assi st
y Assi st........................................ .235
Dr
Dr iv
ive position
e position
Engaging................................................ 169
Dr
Dr iv
ive pr
e pr ogr
ogram display
am display .................................. 166
Dr
Dr iv
ive pr
e pr ogr
ograms
ams
see DYNAMIC SELECT
Dr
Dr iv
iver's seat
er's seat
see Seat
Dr
Dr iving abr
iving abr oad
oad
Light adjustment (l owbeam).................. 125
Dr
Dr iving safe
iving safe ty syst
ty system
em
ABS (Anti-lock Braking System)............. .185
Ac tive Brake Assist................................. 205
Ad aptive brake lights.............................. 190
BAS (Brake Assist System).................... .186
Cameras................................................1 83
EBD (Electronic Brake forc e Distribu-
tion).......................................................1 88
ESP ®
Crosswind Assist.......................... 187 ESP
®
trailer stabilisation........................ 187
Overview................................................ 184
Ra dar and ultrasonic sensor s................. 183
Re sponsibility......................................... 183
ST EER CONTROL................................... 188
Dr
Dr iving syst
iving syst em
em
DY NAMIC BODY CONTROL.................... 217
Dr
Dr iving syst
iving syst em
em
see 360° Camera
see Active Blind Spot Assist
see Active Distance Assist DISTRONIC
see Active Emer gency Stop Assist
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assist
see Active Steering Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise cont rol
see Driving saf ety sy stem
see HOLD function
see Limi ter
see Parking Assist PARKTRONIC
see Reversing camera see
Tra1c Sign Assist
Dr
Dr iving tips iving tips
Driving abroad (low beam light adjust-
ment)..................................................... 125
Gene ral driving tips................................1 58
optimised acceleration........................... 157
Ru nning-in no tes.................................... 156
Dr ow
Dr ow siness det siness det ection
ection
see ATTENTION ASSIST
D
D YN
YNAMIC BOD AMIC BOD Y C
Y CONTR
ONTR OL
OL
Chassis.................................................. 217
Dynamic handling contr
Dynamic handling contr ol syst
ol system
em
see ESP ®
(Electronic Stability Prog ram)
D
D YN
YNAMIC SELECT AMIC SELECT
Calling up the fuel consum ption indi-
cator...................................................... 167
Con/guring drive prog ram I................... .166
Displaying engine data........................... 166
Displaying vehicle dat a........................... 166
Drive prog ram displa y............................ 166
Drive prog rams..................................... .165
Fu nction................................................ 165
Ope rating (DYNAMIC SELECT switch)..... 166
Selecting the drive prog ram.................. .166 Index
457 457

Select
Select
or lev
or lever
er
see DIRECT SELECT le ver
Self-t
Self-t est
est
Au tomatic front passenger airbag shut
o............................................................. 50
Sensor
Sensor s (car
s (care)
e)............................................. 311
Ser
Ser vice
vice
see ASSY STPLUS
Ser
Ser vice cent re
vice centre
see Quali/ed specialist workshop
Ser
Ser vice int
vice int erv
erval display
al display
see AS SYST PLUS
Se
Se tting a speed
tting a speed
see Cruise control
Se
Se tting t
tting t he map scale
he map scale
see Map
ShiT
ShiT paddles
paddles
see Steering wheel gearshiT paddles
ShiTing
ShiTing g
gears
ears
GearshiT recommendation..................... 170
Side airbag
Side airbag ..................................................... 46 Side windo
ws
Side windo ws
Au tomatic function.................................. .93
Child saf ety lock in there ar..................... .72
Closing using theke y............................... 94
Co nve nience closing............................... .94
Con venience opening.............................. .93
Opening with theke y................................ 93
Opening/closing...................................... 91
Opening/closing (all)............................... 91
Problem................................................... 95
Ra in closing function................................ 93
Smar
Smar tphone tphone
see Smartphone integ ration
see Telephone
Smar
Smar tphone int
tphone int egr
egration
ation
Overview................................................ 285
Sno
Sno w c
w chains
hains................................................3 36
Soc ke
Soc ket (12 V)
t (12 V)
Fr ont centre console.............................. 121
SoT
SoT t
top
op
Care...................................................... 308
Closing (soT-top switch)........................... 85
Closing using theke y............................... 94
Opening (soT -top switch)........................ .85Opening with
theke y................................ 93
Problem................................................... 89
Re locking................................................. 87
SoT-t
SoT-t op opswitch
switch............................................... 85
SoTw
SoTw are
areupdate
update
System updates..................................... 262
Sound
Sound PRE-SAFE ®
Sound................................... 54
Sound menu
Sound menu
Functions overview................................ 296
Spar
Spar e wheel
e wheel
see Emer gency spa rewheel
Specialis
Specialis t w
t work
ork shop
shop
see Quali/ed specialist workshop
Speci/c
Speci/c absorp
absorption r
tion rate
ate................................. 24
Speed limit f
Speed limit f or wint
or wint er tyr
er tyres
es
Setting.................................................. .195
St
St andb
andb y mode
y mode
Ac tivating/deactivating.......................... 183
Fu nction................................................ 182
St
St anding lights
anding lights............................................ .125 470
470
Index

W
W
ar
ar ning syst
ning syst em
em
see ATA (anti-theT alarm system)
W
W ar
ar ning tr
ning tr iangle
iangle
Re moving............................................... 315
Setting up.............................................. 316
W
W ar
ar ning/indicat
ning/indicat or lamp
or lamp
! ABSwarning lamp......................... 440
Ó Active Brake Assist warning lam p..4 39
J Brake system warning lamp (red)... 438
J Brake system warning lamp (yel-
low)....................................................... 437
ÿ Coolant warning lamp (red)........... 433
ÿ Coolant warning lamp (yellow).......4 35
! Electric parking brake indicator
lamp (red).............................................. 437
# Electrical fault warning lam p......... 436
; Engine diagnosis warning lamp...... 435
å ESP®
OFF warning lam p................ 442
÷ ESP®
wa rning lamp 0ashes........... 441
÷ ESP®
wa rning lamp lights up......... 441 8
Fuelreser vewarning lamp lights
up.......................................................... 436
Ù Powe r steering warning lamp
(red)...................................................... 432
6 Restraint system warning lam p...... 431
ü Seat belt warning lamp 0ashes...... 431
ü Seat belt warning lamp lights up.... 432
ä Suspension warning lamp (yel-
low)....................................................... 440
! The electric parking brake (yel-
low) indicator lam p................................. 437
ï Trailer tow hitch warning lam p....... 433
h Tyre pressure monitoring sys-
te m wa rning lamp 0ashes....................... 443
h Tyre pressure monitoring sys-
te m wa rning lamp lights up.................... 443
L Warning lamp for distance
wa rning function.................................... 439
Overview................................................ 429
PA SSENGER AIR BA G............................... 50 W
W arr arr anty
anty........................................................ 34
W
W asher
asher 0uid
0uid
see Windsc reen washer 0uid
W
W ashing b
ashing b y hand (car
y hand (car e)
e)................................ 307
W
W at
at er t
er t ank
ank
see Air-water duct
W
W eat
eat her inf
her inf or
ormation
mation..................................... 271
W
W eb br ow
eb br owsers
sers
Overview................................................ 284
Wheel c
Wheel c hange
hange
Fi tting a new wheel................................ 349
Lo we ring theve hicle.............................. 350
Preparation............................................ 346
Ra ising theve hicle................................. 347
Re moving a wheel................................. .349
Re moving//tting hub caps..................... 346
Wheel c
Wheel c hange hange
see Emer gency spa rewheel
Wheel rot
Wheel rotation
ation ............................................. 344
Wheels
Wheels Care..................................................... .311
Checking............................................... 336 476
476
Index

Checking
the tyre pressure (tyre pres-
sure monitoring system)......................... 339
Fi tting.................................................... 349
Flat tyre................................................. 317
Inter changing......................................... 344
MOExtended tyres................................. 317
Noise..................................................... 336
No tes on /tting...................................... 341
Re moving............................................... 349
Re placing...................................... .341, 346
Re placing the hub cap............................ 346
Re starting the tyre pressure loss
wa rning system...................................... 341
Re starting the tyre pressure monitor-
ing system............................................. 340
Selection...............................................3 41
Snow chains.......................................... 336
St oring................................................... 345
TIREFIT kit.............................................. 319
Ty re pressure (No tes)............................. 337
Ty re pressure loss warning system
(function)............................................... 340
Ty re pressure monitoring system
(function)............................................... 339
Ty re pressure table................................ .338
Unusual handling characteristics............ 336 W
W i-Fi i-Fi
Setting................................................... 263
W
W ind
ind de0ect
de0ect or
or
Care..................................................... .309
W
W indo
indo w
wliTer
liTer
see Side windo ws
W
W indo ws
indo ws
Care...................................................... 311
Opening/closing (all)...............................91
W W indo ws
indo ws
see Side wind ows
W
W indscr
indscr een
een
Demisting.............................................. 142
Re placing the wiper blades.....................1 35
Re placing the wiper blades (MAGIC
VISION CONTROL)................................ .137
W
W indscr indscr een
een
see Windsc reen
W
W indscr
indscr een w
een washer
asher 0uid
0uid
No tes..................................................... 366
W
W indscr
indscr een w
een washer syst
asher syst em
em
To pping up............................................ .304 W
W
indscr
indscr een wipers
een wipers
Ac tivating/deactivating.......................... 134
Re placing the wiper blades.....................1 35
Re placing the wiper blades (MAGIC
VISION CONTROL)................................ .137
W
W int
int er oper
er oper ation
ation
Snow chains.......................................... 336
W W int int er tyr
er tyr es
es
Setting the permanent speed limit..........1 95
W
W iper blades
iper blades
Care...................................................... 311
Re placing (MAGIC VISION CONTROL).... .137
Re placing (windscreen).......................... 135
W
W ir
ireless c
eless c har
harging
ging
Fu nction/no tes...................................... 121
Mobile phone......................................... 123
W
W ir
ireless v
eless v ehicle com
ehicle com ponents
ponents
Declaration of conformity........................ .24
Speci/c absor ption rate........................... 24
W
W ork
ork out pr
out pr ogr
ogram
am
Overview................................................ 106
W
W ork
ork shop
shop
see Quali/ed specialist workshop Index
477
477