fuse MERCEDES-BENZ E-CLASS CABRIOLET 2022 Owners Manual

Climat
Climat
e contr
e contr ol
ol...........................................1 44
144
Overview of climate control systems ............ 144
Operating the climate control system .......... 145 Dr
Dr
iving and par
iving and par king
king..................................... 155 155
Driving ........................................................1 55
DY NAMIC SELECT switch ........................... .167
Au tomatic transmission .............................. .169
Fu nction of the 4MATIC ...............................1 73
Re fuelling .................................................... 173
Pa rking .......................................................1 79
Driving and driving saf ety sy stems ............... 185
Tr ailer hitch ................................................ .242
Bicycle rack function ................................... 246
Ve hicle towing instructions .......................... 248 Ins
Ins
tr
trument displa
ument displa y and on-boar
y and on-boar d com-
d com-
put
put er
er........................................................... 249 249
No tes on the inst rument display and on-
board computer .......................................... 249
Overview of instrument display .................... 250
Overview of buttons on the steering wheel ... 251
Operating the on-board computer ................2 51Overview of displa
yson the inst rument
display ........................................................ 253
Head-up display .......................................... 253 MBUX multimedia syst MBUX multimedia syst
em
em........................... .256
256
Overview and operation ............................... 256
System settings .......................................... 264
Na vigation .................................................. .268
Te lephone ................................................... 276
Mercedes me app ....................................... 279
Mercedes-Benz emer gency call system ....... 288
Ra dio, media & TV....................................... 292
Sound settings ............................................ 299 Maint Maint
enance and car
enance and car e
e................................. 300 300
ASS YST PLUS service inter val display .......... 300
Engine compartment ................................... 301
Cleaning and care ....................................... 307 Br Br
eakdo
eakdo wn assist
wn assist ance
ance................................. 317 317
Emer gency .................................................. 317
Flat tyre ...................................................... 319
Battery (vehicle) .......................................... 324 To
w- starting or towing away ........................ 330
Electrical fuses ............................................ 334 Wheels and tyr Wheels and tyr
es
es........................................ .338
338
No tes on noise or unusual handling char-
acteristics ................................................... 338
No tes on regula rly inspecting wheels and
tyres .......................................................... .338
No tes on snow chains ................................. 338
Ty re pressure .............................................. 339
Wheel change ............................................. 343
Emer gency spa rewheel .............................. .353 T T
ec
ec hnical dat
hnical dat a
a............................................. 355 355
No tes on tech nical data .............................. 355
On-board electronics ................................... 355
Re gula tory radio identi/cation and no tes ..... 357
Ve hicle identi/cation plate, VIN and
engine number overview .............................. 358
Operating 0uids ...........................................3 60
Ve hicle data ................................................ 369
Tr ailer hitch ................................................ .370 Contents
3 3

Calling up t
Calling up t
he air
he air-conditioning menu using t
-conditioning menu using t he
he
butt
butt on on t
on on t he climat
he climat e contr
e control panel
ol panel #
Press the! button on the climate control
panel. A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the A/C function via t
he A/C function via t he
he
multimedia syst
multimedia syst em
emMultimedia system:
4 Climate menu 5
First row of seats
The A/C function heats, cools and dehumidi/es
th eve hicle's interior air. #
Select A/C. Se Se
tting climat tting climat e contr
e control t
ol to aut
o aut omatic mode
omatic mode In automatic mode,
the set temp erature is con-
trolled and maintained at a constant le velby the
air suppl y. #
Press button Ã. #
T
To switc
o switc h t
h to manual mode:
o manual mode: presstheH or
_ button. Climat
Climat
e s
e stytyle
le Climat
Climat
e s
e stytyle function
le function
The following climate styles are available in auto-
matic mode:
R F
FOCUS:
OCUS: high air0o w,slightly cooler setting
R MEDIUM: MEDIUM: medium air0o w,standa rdsetting
R DIFFUSE: DIFFUSE: low air0ow,slightly warmer and
draught-free setting
Se
Se tting t
tting t he climat
he climat e s
e stytyle
le #
Call up the air conditioning menu
(/ page 145). #
Select First row of seats orSecond row of
seats. #
Call up theCLIMATE MODE menu. #
Select a climate style. Se
Se
tting t
tting t he air dis
he air distr tribution
ibution Multimedia system:
4 Climate menu #
Call up the air conditioning menu
(/ page 145). #
Select a row of seats. #
T
To se
o se t t
t the air dis
he air dis tr
tribution:
ibution: select¯,P
or O. #
Set the air0o w.
% Several air distributions can be selected at
th e same time, e.g. toair-condition bo th the
windscreen and thefo ot we ll.
The ¯ climate control forth e windscreen
can only be selected forth e /rst seat row. A
A
ctiv
ctiv ating/deactiv
ating/deactiv ating t
ating the climat
he climat e contr
e control syn-
ol syn-
c
c hr
hr onisation function via t
onisation function via t he air conditioning con-
he air conditioning con-
tr
tr ol panel
ol panel Climate cont
rol can be set centrally using the syn-
ch ronisation function. The temp erature and air
distribution settings forth e driver's side will be 146
146
Climate control

#
Screw intheto wing eye clockwise as far as it
will go and tighten.
V
V ehicles wit
ehicles wit h a tr
h a trailer hitc
ailer hitc h:
h:vehicles with a trailer
hitch do not ha veare ar brac ketfo rth eto wing
ey e. Fasten theto w bar tothe trailer hitch. #
Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye.
* N
NOOTE
TE Damage totheve hicle due toincor-
re ct use of theto wing eye or trailer hitch When a
towing eye or trailer hitch is used to
re co ver a vehicle, theve hicle may be damaged
in the process. #
Only use theto wing eye or trailer hitch to
to w awa y or tow start theve hicle. #
Do not use theto wing eye or trailer hitch
to to wtheve hicle during reco very. T
T
o
o w
w -st
-st ar
arting t
ting t he v
he vehicle
ehicle V V
ehicles wit ehicles wit h aut
h automatic tr
omatic tr ansmission
ansmission
* NO
NOTE
TEDamage tothe automatic transmis-
sion due to tow-starting The au
tomatic transmission may be damaged
in the process of tow- starting vehicles with
automatic transmission. #
Vehicles with automatic transmission
must not be tow- star ted. #
Vehicles with an automatic transmission must
not be tow- star ted. Electr
Electr
ical fuses
ical fuses N
No
ot
tes on electr
es on electr ical fuses
ical fuses &
W
WARNING
ARNING Risk of accident and inju rydue
to ove rloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher amper-
age, the electric line could be overloaded. This could
result in a /re. #
Alwaysre place faulty fuses with speci-
/ed new fuses containing the cor rect
amperage. *
N
NOOTE
TE Damage due toincor rect fuses Using incor
rect fuses can result in damage to
electrical components or systems or their
functions being considerably restric ted. #
Use only fuses appr ovedfo r Mercedes-
Benz with there specti vespeci/ed fuse
ra ting. Blown fuses must be
replaced with fuses of the
same rating, whi chyou can recognise bythe col-
our and the label. The fuse ratings and fur ther
information tobe obser ved can be found in the
fuse assignment dia gram.
F
F use assignment diagr
use assignment diagr am:
am: onthe fuse box in the
boot (/ page 336). 334
334
Breakdown assistance

*
N
N O
OTE
TE Damage or malfunctions caused by
moisture Moisture may cause damage
tothe electrical
system or cause it tomalfunction. #
When the fuse box is open, make sure
th at no moisture can enter the fuse box. #
When closing the fuse box, make sure
th at the seal of the lid is positioned cor-
re ctly on the fuse box. If
th e ne wlyinser ted fuse also blo ws, ha vethe
cause traced and recti/ed at a quali/ed specialist
wo rkshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away.
R All electrical consume rsare switched o..
R The vehicle is switched o..
The elect rical fuses are located in various fuse
bo xes:
R Fuse box in the engine compartment on the
driver's side (/ page 335) R
Fuse box on the driver's side of the cockpit
(/ page 336)
R Fuse box in the front passenger foot we ll
(/ page 336)
R Fuse box in the boot on theright-hand side of
th eve hicle, when vie wed in the direction of
tr ave l (/ page 336) Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the engine
he engine
com
com par
partment
tment R
R
eq
eq uir
uir ements:
ements:
R A dry clo thand a scr ewdriver are available.
Obser vethe no tes on elect rical fuses
(/ page 334).
Opening
Opening &
W
WARNING
ARNING Risk of injury from using the
windscreen wipers when the bonnet is
open
If th e windscreen wipers start moving when
th e bonnet is open, you could be trapped by
th e wiper linkage. #
Always switch o. the windscreen wipers
and theve hicle /r stifyo u need toopen
th e bonnet. #
Turn clips 2on co ver1 aqu arter-turn to
anti-clockwise. #
Pull co ver1 upwards in the direction of the
ar ro w. Breakd
own assistance
335
335

#
Remo veany existing moisture from the fuse
box using a dry clo th.#
Loosen scr ews4 and remo vefuse box lid 3
from theto p.
Closing
Closing #
Check whe ther the seal is positioned cor rectly
in cap 3. #
Insert lid 3into the brac ket at there ar of the
fuse box. #
Fold down lid 3ofthe fuse box and tighten
scr ews4. #
Insert co ver1 on bo thsides. #
Turn clips 2on co ver1 aqu arter-turn
clockwise. #
Close the bonnet. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the coc
he coc kpit
kpit R
Obser vethe no tes on elect rical fuses
(/ page 334).
The fuse box is on the driver's side on the side of
th e cockpit under a co ver. #
Toopen and close it, consult a Mercedes-Benz
Service Centre. Opening and closing t
Opening and closing t
he fuse bo
he fuse box in t
x in the fr
he front
ont
passeng
passeng er f
er foo
ootw
twell
ell Obser
vethe no tes on elect rical fuses
(/ page 334). #
T To open: o open: open cover1 inthe direction of the
ar ro w and remo veit. #
T To close:
o close: reinsert co ver1. Opening and closing t Opening and closing t
he fuse bo
he fuse box in t
x in the boot
he boot Obser
vethe no tes on elect rical fuses
(/ page 334). 336
336
Breakdown assistance

#
Fold up co ver1 inthe direction of the ar row.
The fuse assignment dia gram is in a recess on the
side of the fuse box. Breakdown assistance
337
337

Lights
Lights
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
:
Left dipped beam (examp le) *T
he cor responding light source is defecti ve. #
Drive on carefull y. #
Consult a quali/ed specialist workshop immediatel y.
% LED light sources: the display message forth e cor responding light appears only when all the light-emitting diodes
in the light are faulty.
: Malfunction See Owner's
Manual *T
heexterior lighting is malfunctioning. #
Consult a quali/ed specialist workshop.
*V Vehicles wit ehicles wit h a tr
h a trailer hitc
ailer hitc h:
h:a fuse may ha veblown. #
Stop theve hicle in accordance with the tra1c conditions. #
Check the fuses and replace them if necessary (/ page 334).
:
Automatic driving lights
inoperative *T
he light sensor for automatic driving lights is malfunctioning. #
Consult a quali/ed specialist workshop. 380 380
Displ
aymessages and warning/indicator lamps

EC
EC
O st
O st ar
art/st
t/st op butt
op butt on
on
Au tomatic engine start/s top.................. 164
EC
EC O st
O st ar
art/st
t/st op function
op function
Au tomatic engine start.......................... .163
Au tomatic engine stop........................... 163
Fu nction................................................ 163
Switching o./on.................................... 164
Electr
Electr ic par
ic parking br
king br ake
ake
Au tomatic............................................. .183
Emer gency braking................................ 184
Manual.................................................. 184
Electr
Electr ical fuses
ical fuses............................................ .334
Electr
Electr omagne
omagne tic com
tic compatibility
patibility
Declaration of conformity......................... 24
Electr
Electr onicSt
onic Stability Pr
ability Pr ogr
ogram
am, ESP ®
............... 188
Emerg
Emerg ency
ency
Fire extinguisher.................................... 318
Fi rs t-aid kit (soT sided).......................... 318
Overview of aids...................................... 16
Saf etyve st............................................. 317
Wa rning triangle..................................... 318
Emerg
Emerg ency br ency br aking
aking
Electric parking brake/hand brak e......... 183 Emerg
Emerg
ency call
ency call
Au tomatic............................................. .289
Manual.................................................. 290
Emerg
Emerg ency call syst
ency call syst em
em, Mercedes
me connect.................................................. 289
Emerg
Emerg encykey
ency key
Door........................................................ 83
Inserting/removing.................................. 78
Emerg Emerg ency oper
ency oper ation mode
ation mode
St art theve hicle.................................... .157
Emerg
Emerg ency st
ency st op assist
op assist ant
ant,Ac tive Emer-
ge ncy Stop Assist........................................ .207
Emerg
Emerg ency syst
ency syst em
em....................................... 289
Engine
Engine Emer gency ope ration mode.................... 157
Emer gency star t..................................... 334
Engine number....................................... 358
St arting assis tance............................... .326
Switching o., start/s top button............ .179
Engine data Engine data Displaying.............................................. 168
DYNAMIC SELECT.................................. 168
Engine electr Engine electronics onics....................................... .355 Engine number
Engine number
............................................. 358
Engine oil
Engine oil Additives................................................ 365
Capacity................................................ 366
Checking the oil le vel using the on-
board computer..................................... 303
MB-F reigabe / MB-Appr oval................... 366
Quality................................................... 366
To pping up............................................ .304
ERA
ERA -GL -GLON
ONASS tASS t es
est modet mode............................. 291
Err
Err or message
or message
Inst rument cluster................................. .372
ESC
ESC, Electronic Stability Control.................. .188
ESP
ESP ®
®
, Electronic Stability Prog ram
Ac tivating/deactivating.......................... 190
Crosswind Assist.................................... 189
Fu nction................................................ 188
Tr ailer stabilisatio n................................. 190
EU type approv
EU type appr oval number
al number ............................. 358
Exhaus
Exhaus t g
t gas
as aTer
aTer tr
treatment,
eatment, diesel engine
diesel engine ....3 64
Exiting a par
Exiting a par king space
king space................................ 229
Ext
Ext er
erior lighting
ior lighting
Care...................................................... 313 458
458
Index