2022 MERCEDES-BENZ E-CLASS CABRIOLET key battery

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.
If th eke y 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 is in theve hicle and still not recognised: #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Place theke y in the slot for starting the engine with theke y (/ page 157).
The key battery is weak or dischar ged. #
Check the battery using the indicator lamp (/ page 76). #
Replace theke y batter y,if necessary (/ page 78).
Á
Key being initialised Please
wait *T
hevehicle is processing in order to teach in the new key. #
Wait until processing is comple te. Display messages and
warning/indicator lamps
377
377

é
ATTENTION ASSIS T:Take a
break!.................................................... 400
: Automatic driving lights inoper-
ative...................................................... 380
Û Battery overheated Stop, every-
body out! Outdoors if possible ................ 419
Á Change key batteries .................... 376
J Check brake 0uid le vel.................. 399
5 Check eng. oil le v.when next
re fuelling ............................................... 428
ï Check trailer hitch lo ck(white
display message) .................................... 385
h Check tyre(s) ................................ 422
! Clean the fuel /lter....................... 391
J Close boot separator .................... 379
ÿ Coolant Stop vehicle Switch
engine o............................................... 390
! currently una vailable See Own-
er's Manual............................................4 12÷
currently una vailable See Own-
er's Manual............................................4 13
5 Engine oil le vel cannot be meas-
ured....................................................... 430
5 Engine oil le velRe duce oil le vel..... 429
5 Engine oil le velSt op vehicle
Switch engine o.................................... 429
5 Engine oil pressure Stop Switch
o. engine.............................................. 430
ä Fault Drive at max. 80 km/h ......... 410
6 Front leT malfunction Consult
wo rkshop (e xample)...............................3 73
_ Front leT seat backrest not
loc ked (e xamp le).................................... 388
& inoperative Battery low................. 384
& inoperative Refuel vehicle............. .384
& inoperative See Owner's Man........ 383
! inoperative See Owner's Manual.. .413
÷ inoperative See Owner's Manual.. .414
T inoperative See Owner's Manual.. .415 G
Inoperative................................... 416
: Intelligent Light System inopera-
tive........................................................ 381
Á Key being initialised Please wait.... 377
Á Key not de tected (red display
message).............................................. .377
Á Key not de tected (white display
message).............................................. .376
: LeT dipped beam (e xample).......... 380
6 LeT windowbag malfunction
Consult workshop (e xample).................. 373
¢ Lowe ring....................................... 411
: Malfunction See Owner's Man-
ual ......................................................... 380
ð Maximum speed exceeded ............ 403
Ø ................................................... .426
ç O.................................................4 02
ë O.................................................3 99
K Open/close soT top comple tely.... 379 Index
453 453

!
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

I
I
i-Size c
i-Size c hild seat anc
hild seat anc hor
hor
Fi tting...................................................... 65
Suitable seats.......................................... 64
Identi/cation Identi/cation plate
plate
Engine................................................... 358
Ve hicle.................................................. 358
Immobiliser Immobiliser ................................................... .97
Im
Im plied w
plied w arr
arranty
anty ............................................ 36
Im
Im port
port er addr
er addr esses
esses
Wi reless components...............................31
Indicat
Indicat or/w
or/war
arning lam
ning lam ps
ps.............................. 431
Individual dr
Individual dr iv
ive pr
e pr ogr
ogram
am
Con/guring........................................... .168
Inside r
Inside r ear
earvie
view mirr
w mirr or
or,Re ar-view mir ror........ 141
Ins
Instr trument clust
ument clust er
er
Fu nction/no tes...................................... 250
Ins
Ins tr
trument display
ument display , Instrument clus ter
Buttons.................................................. 251
Fu nction/no tes...................................... 250
Head-up display menu........................... .254
Instrument cluster.................................... 10 No
tes..................................................... 249
Overview of displa ys............................... 253
Wa rning/indicator lamps........................ 431
Int
Int ellig
ellig ent Light Syst
ent Light Syst em
em
Ac tivating/deactivating.......................... 131
Ac tive light function............................... 130
Ad aptive Highbeam Assis t...................... 132
Ad aptive Highbeam Assist Plu s............... 133
Bad weather light................................... 131
City lighting........................................... .131
Cornering light....................................... 130
Enhanced fog light function................... .131
Mo torw ay mode.................................... .131
Overview................................................ 130
Int
Int er erior lighting
ior lighting
Ambient lighting..................................... 135
Setting................................................... 135
Swit ch-o. delay time.............................. 136
Int
Int er erior pr ot
ior pr otection
ection .......................................... 99
Int
Int er
ernet
net
Mercedes me connect........................... 283
Setting up a Wi-Fi hotspot...................... 265 Ionisation
Ionisation
Activating/deactivating (MBUX multi-
media system)....................................... 147
ISOFIX c
ISOFIX c hild seat anc
hild seat anc hor
hor
Fi tting...................................................... 65
Suitable seats.......................................... 63 J
J
Jack
Jack Declaration of conformity......................... 32
Jum
Jum p-st
p-st ar
ar t connection
t connection.................................. 328 K
K
K
K e
ey
y
acoustic locking veri/cation signal.......... .77
Battery..................................................... 78
Deacti vating a function............................ 77
Emer gency key......................................... 78
Energy consum ption................................ 77
Fu nction.................................................. 76
Ke yring attachment................................. 78
Problem................................................... 79
Unlocking setting..................................... 77 Ind
ex
461 461