2022 MERCEDES-BENZ E-CLASS CABRIOLET warning light

Dr
Dr
iving syst
iving syst ems
ems W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
L
Wa rning lamp for distance
wa rning function *T
he red distance warning lamp lights up while theve hicle is in motion.
The dis tance totheve hicle in front is too small forth e speed selected.
If th ere is an additional warning tone, you are approaching an obstacle at too high a speed. #
Be prepared tobrake immediatel y. #
Increase the distance.
Fu nction of Active Brake Assist (/ page 208).
ê Ac tive Brake Assist warning
lamp *T
heActive Brake Assist warning lamp is on.
The system is switched o. or thera nge of functions has been automatically restric ted.
This may be the case if ano ther driving system has been activated. #
Obser vethe no tes on Active Brake Assist (/ page 208).
Ó
Ac tive Brake Assist warning
lamp *T
heActive Brake Assist warning lamp is on.
Due todirty sensors or a malfunction, the system is not available or thera nge of functions is restric ted. #
Notethe messages on the instrument displa y.440
440
Display message
s andwarning/indicator lamps

W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
Drive on carefull y. #
Have the brake system checked immediately at a quali/ed specialist workshop. ÷
ESP ®
wa rning lamp 0ashes *
The yellow ESP ®
wa rning lamp 0ashes while theve hicle is in motion.
One or more wheels ha vereached their grip limit (/ page 188). #
Adapt your driving style tosuit thero ad and weather conditions.
÷ ESP ®
wa rning lamp lights up *
The yellow ESP ®
wa rning lamp is lit while theve hicle is running.
ESP ®
is malfunctioning.
Other driving systems and driving sa fety systems (e.g. BAS) may also be malfunctioning. #
Notethe messages on the instrument displa y. &
W
WARNI NG
ARNI NGRisk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning, ESP ®
cannot carr y outvehicle stabilisation. In addition, other driving saf ety sy stems are
swit ched o.. #
Drive on carefull y. #
Have ESP ®
ch ecked at a quali/ed specialist workshop. 442
442
Displ
aymessages and warning/indicator lamps

T
T
yr
yr e pr
e pr essur
essur e monit
e monit or
or W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
h
Ty re pressure monitoring
system warning lamp 0ashes *The
yellow tyre pressure monitor warning lamp (pressure loss/malfunction) 0ashes for appr oximately one minute and
th en remains lit.
The tyre pressure monitor is malfunctioning. &
W
WARNING
ARNING There 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. h
Ty re pressure monitoring
system warning lamp lights
up *T
he yellow tyre pressure monitoring system warning lamp (pressure loss/malfunction) is lit.
The tyre pressure monitoring system has de tected tyre pressure loss in at least one of the tyres. &
W
WARNING
ARNING Risk of an accident due toinsu1cient tyre pressure
R The tyres can burst.
R The tyres can wearexcessively and/or une venly.
R The driving characteristics as well as the steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y.444
444
Display message
s andwarning/indicator lamps

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

Climat
Climat
e contr
e contr ol
ol
A/C function......................................... 146
Ac tivating/deactivating.......................... 145
Ac tivating/deactivating the A/C func-
tion (control panel).................................1 45
Ac tivating/deactivating the synchro-
nisation function (control panel).............1 46
Au tomatic control................................. .146
Calling up the air conditioning menu....... 145
Climate style function............................ 146
Demisting the windscreen...................... 144
Demisting windo ws................................ 147
Fr ag rance system.................................. 147
Fr ont air vents........................................ 153
Inserting/removing the 0acon (fra-
gr ance system)...................................... 148
Ionisatio n............................................... 147
No tes..................................................... 144
Re ar air vents......................................... 153
Re sidual heat......................................... 147
Setting (MBUX multimedia system)......... 145
Setting the air distribution...................... 144
Setting the air0ow.................................. 144
Setting the climate style......................... 146
Setting theve hicle interior temp era-
ture....................................................... 144 St
ationary heater/ ventilation................. 149
Switching air-reci rculation mode
on/o.................................................... 147
Switching there ar wind owheater
on/o.................................................... 144
Syn chronisation function........................ 147
THERMATIC cont rol panel...................... 144
THERMOTRONIC control panel............... 144
Ve ntilation with com fort openin g.............. 95
Climat
Climat e s e stytyle
le
Fu nction................................................ 146
Setting.................................................. .146
C
C OC papers
OC papers , Certi/cate of conformity..........3 55
Coc
Coc kpit
kpit
Dashboar d................................................. 6
Co.ee
Co.ee cup symbol
cup symbol, ATTENTION ASSIST........ 192
Combination switch
Combination switch Lights.................................................... 129
Windsc reen wiper s................................. 136
Com Com ponent-speci/c
ponent-speci/c inf
infor
ormation
mation................... 357
Conv
Conv enience closing
enience closing...................................... 96
Conv
Conv enience opening
enience opening..................................... 95
Coolant
Coolant........................................................ 367 Cop
Cop
yr
yright
ight....................................................... 39
Cor
Cor ner
nering light
ing light............................................. 130
Corr
Corr ect use
ect use.................................................... 35
Cr
Cr oss
oss Tr
Tra1c
a1c Alert
Alert, Cross tra1cwarning....... 238
Cr
Cr osswind Assist
osswind Assist , ESP®
................................ 189
Cr
Cr uise contr
uise contr ol
ol
Ac tivating............................................... 195
Calling up a spee d................................. 195
Deactivating........................................... 195
Fu nction................................................ 194
Re quirements........................................ 195
Setting a speed...................................... 195
St oring a speed..................................... .195 D D
Dam
Dam ping syst
ping syst em ADS PL
em ADS PL US
US.......................... 220
Dashboard
Dashboard Cockpit...................................................... 6
Dashcam
Dashcam Selecting a USB device.......................... 275
Starting/stopping a video recording....... 275
Dat Dat a pr
a pr ocessing in t
ocessing in t he v
he vehicle
ehicle ........................ 36 Index
451
451

!
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

P
P
ar
ar king assist
king assist ance syst
ance systems
ems,PA RKTRONIC.... 229
P
P ar
ar king br
king br ake
ake, Electric parking brake
Electric................................................. .183
P
P ar
ar king lights
king lights............................................... 127
P
P ar
ar king op
king op tion
tion
Selecting............................................... 273
P
P ar
ar king position
king position
Outside mir rors...................................... 142
St oring the position of the passenger
outside mir ror using reve rsege ar........... 142
P
P ar
ar king ser
king ser vice
vice
Selecting parking options...................... .273
P
P ar
ar king space
king space
Fi nding.................................................. 273
P
P ar
ar king up
king up................................................... 184
P
P ARK
ARK TR
TRONIC
ONIC
Ad justing warning tones......................... 233
P
P edes
edestr trian pr ot
ian pr otection
ection, Active bonnet............ 301
P
P er
er iod out of use
iod out of use
Ac tivating/deactivating standby mode... 185
P
P er
er missible axle load
missible axle load .................................... 358
P
P er
er mitt
mitt edto
ed towing met
wing met hods
hods........................... .330 P
P
er
er sonalisation
sonalisation
User pro/les.......................................... 263
Pe
Pe tr
trol
ol........................................................... 361
Pe
Pe ts in t
ts in t he v
he vehicle
ehicle, Occupant saf ety............... 75
P
P oint of r
oint of r esist
esistance
ance
Ac celerator pedal................................... 172
Pow
Pow er closing function
er closing function
Door........................................................ 82
Pow
Pow er supply
er supply
St art/stop but ton.................................. 155
Switching on (start/stop button)............ 155
PRE-S
PRE-S AFE
AFE®
®
, Anticipa tory occupant pro-
te ction, Occupant saf ety, Prev entative
occupant pr otection system
Fu nction.................................................. 55
PRE-SAFE ®
Sound................................... 55
Re versing measures................................. 55
PRE-S
PRE-S AFE
AFE®
®
PL
PL US
US
Fu nction.................................................. 55
Pr
Pro/le o/le
Creating a new pro/le............................ 263
No tes..................................................... 262
Selecting pro/le options......................... 263 Prot
Prot
ection ag
ection ag ains
ainst collisiont collision
Manoeuvring brake function................... 239
Prot
Prot ection of t
ection of t he en
he envir
vironmentonment
No tes...................................................... .20
Ta ke -back of end-of-life vehicles............... 20
Pulling away
Pulling away
Optimised acceleration.......................... 159 Q
Q
QR code r
QR code r escue card
escue card ..................................... .36
Quali/ed
Quali/ed specialis
specialist wt work
ork shop
shop .........................34 R
R
R
R adar and ultr
adar and ultr asonic senso rs
asonic senso rs....................... 186
R
R adio
adio
Overview of functions/symbols.............. 296
R
R adio eq
adio eq uipment approv
uipment appr oval numbers
al numbers .............. 357
R
R ain closing function
ain closing function
Side wind ows.......................................... .95
R
R ain sensor
ain sensor
Side wind ows.......................................... .95
Wi ndsc reen wipers.................................1 36466
466
Index

T
T
r
railer dra
ailer dra wbar
wbar, Pulling/ towing, Tow
bar system................................................... 248
Tr
Tr ailer hitch
ailer hitch
Axle load................................................ 371
Bic ycle rack ........................................... 246
Care...................................................... 313
Coupling up/uncoupling a trailer............ 244
Fa stening points.................................... 370
Fo lding the ball neck out/in................... 242
General no tes....................................... .370
Mounting dimensions............................. 370
Overhang dimension.............................. 370
Soc ket................................................... 244
To ngue weight........................................ 371
To wing capacity.................................... .370
Tr ailer Manoeuvering Assis t....................240
Tr
Tr ailer Manoeuv ailer Manoeuv er
ering Assist
ing Assist, Shunting
assis tant
Fu nction................................................ 240
Tr
Tr ailer Manoeuvr
ailer Manoeuvr ing Assist
ing Assist
Using..................................................... 241
Tr
Tr ailer oper
ailer oper ation
ation
Ac tive Blind Spot Assist.......................... 216
Ac tive Lane Keeping Assist..................... 217 Bicycle
rack ........................................... 246
Coupling up/uncoupling a trailer............ 244
Fo lding the ball neck out/in................... 242
No tes..................................................... 242
Soc ket................................................... 244
T
T r
railer st
ailer st abilisation
abilisation , ESP®
............................. 190
Tr
Tr ansmission
ansmission
Engaging drive position.......................... 171
Engaging neutral................................... .170
Engaging park position manuall y............ 170
Engaging reve rsege ar............................ 170
Tr Tr ansmission position displ ay
ansmission position displ ay....................... 169
Tr
Tr ansmission positions
ansmission positions
DIRECT SELECT le ver............................. 169
Tr
Tr anspor
anspor ting
ting
Ve hicle.................................................. 332
T
T uneIn
uneIn, Internet radio
Calling up.............................................. 298
T
T ur
ur n signal indicat
n signal indicat or
or.................................... .129
T
T ur
ur n signal light
n signal light............................................ 129
TV
TV HD prog rammes.................................... 295 T
T
w
w o-wa
o-wa y r
y radios
adios
Fr equencies........................................... 356
Installation............................................. 355
Tr ansmission output.............................. .356
T T ype appr ov
ype appr oval number EG
al number EG ............................. 358
T T yr yr e
ein0ation
in0ation com
compr
pressor
essor .............................. .32
T
T yr
yr e pr
e pr essure
essure
Checking............................................... 341
TIREFIT kit.............................................. 321
Ty re pressure loss warning system,
function................................................. 342
Ty re pressure loss warning system,
re starting............................................... 343
Ty re pressure table................................ .340
T
T yr yr e pr
e pr essur
essur e loss w
e loss w ar
arning sy
ning sy st
stem
em
Fu nction................................................ 342
Re starting.............................................. 343
T
T yr
yr e pr
e pr essur
essur e monit
e monit or
oring sy st
ing syst em
em
Fu nction................................................ 341
Re starting.............................................. 342
T
T yr
yr e pr
e pr essur
essur e t
e table
able ...................................... .340
T
T yr
yr e sealant
e sealant ................................................. 321
T
T yr
yr e tr
e tr ead
ead.................................................... 338 472
472
Index