2018 MERCEDES-BENZ E-CLASS CABRIOLET fuse

Climate control
........................................ 14 3
Overview of climate contro l systems ..........1 43
Operating the climate control sy stem ......... 14 4 Driving and pa
rking ................................. 15 6
Driving ........................................................ 15 6
DY NA MIC SELECT switch ............................1 67
Au tomatic transmission .............................. 16 9
Fu nction of the 4MATIC .............................. 173
Re fuelling .................................................... 173
Pa rking ...................................................... .179
Driving and driving saf ety sy stems .............1 86
Tr ailer hit ch................................................. 24 5
Bicycle rack function .................................. 24 9
Ve hicle towing instructions ........................ .251 Instrument Display and on-board
compu ter.................................................. 252
Instrument display overview ...................... .252
Overview of the buttons on thesteering
wheel ..........................................................2 53
Operating the on-board computer .............. 254
Setting the design ...................................... 255
Setting the additional value range .............. 255 Overview of displ
ays on the multifunc‐
tion display .................................................2 56
Ad justing the instrument lighting ................2 57
Menus and submenus ................................ 257
Head-up Display ......................................... 264 LINGU
ATRO NIC ........................................ 266
No tes on operating saf ety .......................... 266
Ope ration ................................................... 266
Using LINGU ATRO NIC ef fectively ............... 268
Essential voice commands ........................ .269 Multimedia sy
stem .................................. 281
Overview and operation .............................. 281
Sy stem settings .......................................... 290
Fit & Healt hy............................................... 301
Na vigation .................................................. 303
Te lephone .................................................. .330
Online and Internet functions ..................... 356
Media ........................................................ .364
Ra dio .......................................................... 377
TV ............................................................... 380
Sound ......................................................... 389 Main
tenance and care ............................. 391
ASS YST PLUS service inter val display ........ .391
Engine compartment .................................. 392
Cleaning and care ....................................... 399 Breakdown assistance
.............................412
Emergency ................................................. .412
Flat tyre ....................................................... 414
Battery (vehicle) ......................................... 420
To w- starting or towing away ....................... 426
Electrical fuses ........................................... 431 Wheels and tyres
..................................... 435
No tes on noise or unusual handling char‐
acteristics .................................................. .435
No tes on regular lyinspecting wheels and
tyres .......................................................... .435
No tes on snow chains ................................ 435
Ty re pressure .............................................. 436
Wheel change ............................................ .443
Emergency spa rewheel .............................. 453 Contents
3

%
If climate control is switched off, the win‐
do ws may mist up more quickl y.Switch off
climate control only brie fly. Switching
the A/C function on or off via the
cont rol panel The A/C function heats, cools and dehumidifies
th
eve hicle's interior air. #
Press button ¿.
Switch off the A/C function only brief ly;ot her‐
wise, the windo wsmay mist up more quickl y.
Condensation may drip from the underside of
th eve hicle when cooling mode is active. This is
not a sign that there is a malfunction. Ac
tivating/deactivating the A/C function via
the multimedia sy stem Multimedia sy
stem:
Vehicle bClimate control A/C
The A/C function heats, cools and dehumidifies
th eve hicle's interior air. #
Activate Oor deacti vate ª the function. Setting climate control
toautomatic mode In auto
matic mode, the set temp erature is con‐
trolled and maintained at a const ant levelby the
air suppl y. #
Press the à button. #
Toswitch tomanual mode: pressthe H
or _ button. Climate
style Climate
style function
In automatic mode, you can select thefo llowing
climate style settings forth e driver's and front
passenger areas:
R FOCUS: high air flow , slightly cooler setting
R MEDIUM: medium air flow ,st andard setting
R DIFFUSE: low airflow , slightly warmer and
draught-f ree setting Setting
the clima testyle
Multimedia sy stem:
Vehicle bClimate control Climate
mode #
Select Driverand/or Passenger. #
Select FOCUS, MEDIUM orDIFFUSE .
% Tofeel the ef fect of the climate style, the
à function must be active (→ page145). Overvi
ewofthe air distribution settings The symbols on
the display indicate which vents
th e air flow is being directed thro ugh:
¯ def
rost ervents
P centre and side air
vents
O fo
ot we llve nts
S centre, side and
foot we llve nts
a defros
ter and foot we llve nts
_ all
vents
b defros
ter,middle and side air vents
W au
tomatic air distribution Climate control
14 5

HOLD function
HOLD function
The HOLD function holds
theve hicle at a stand‐
st ill without requ iring youto depress the brake
pedal, e.g. while waiting in traf fic.
The HOLD function is only an aid. The responsi‐
bility forth eve hicle safely standing still remains
with the driver.
Sy stem limitations
The HOLD function is only intended toprov ide
assis tance when driving and is not a su fficient
means of safeguarding theve hicle against rolling
aw ay when stationar y.
R The incline must not be greater than 30%. Ac
tivating/deactivating the HOLD function &
WARNING Risk of an accident due tothe
HOLD function being activated when you
lea vetheve hicle
If yo u lea vetheve hicle while only the HOLD
function is braking theve hicle, theve hicle
can rollaw ay inthefo llowing situations:
R Ifth ere is a malfunction in the sy stem or
in the po wer supply.
R Ifth e HOLD function is deactivated by
depressing the accelerator pedal or the
brake pedal, e.g. byave hicle occupant.
R Ifth e electrics in the engine compart‐
ment, the battery or the fuses are tam‐
pered with or if the battery is disconnec‐
te d. #
Alw ays deactivate the HOLD function
and secure theve hicle against rolling
aw ay before leaving theve hicle. *
NO
TEDama gefrom auto matic braking When
Active Brake Assi st,Ac tive Dis tance
Assi stDISTRONIC or the HOLD function are
activated, theve hicle brakes autonomously
in cer tain situations.
To avo id damage totheve hicle, deactivate
th ese sy stems in thefo llowing or similar sit‐
uations: #
During towing #
In a car wash Re
quirements:
R The vehicle is stationar y.
R The driver's door is closed or the seat belt on
th e driver's side is fastened.
R The engine is running or has been au tomati‐
cally switched off bythe ECO start/ stop
function.
R The electric parking brake is released.
R Active Dis tance Assi stDISTRONIC is not acti‐
va ted.
R The transmission is in position h,kori. 214
Driving and pa rking

to
wing eye. Fasten theto w bar tothe trailer
hitch.
% Make sure that co ver1 engages in the
bumper when youre mo vetheto wing eye.
* NO
TEDama gedue toincor rect use of
th eto wing eye When a
towing eye is used toreco ver a vehi‐
cle, theve hicle may be damaged in the proc‐
ess. #
Only use theto wing eyeto to waw ay or
to w start theve hicle. To
w starting theve hicle (eme rgency engine
st art) Ve
hicles with automatic transmission
* NO
TEDama getothe automatic trans‐
mission due to tow-starting The automatic 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 automatic transmission must
not be tow- star ted. Electrical fuses
Note
s on electrical fuses &
WARNING Risk of accident and inju ry
due to ov erloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher
amperage, the electric line could be overloa‐
ded.
This could result in a fire. #
Alw aysre place faulty fuses with speci‐
fi ed new fuses conta iningthe cor rect
amperage. *
NO
TEDama gedue toincor rect fuses Electrical components or sy
stems may be
damaged byincor rect fuses, or their func‐
tionality may be significant lyimpaired. #
Only use fuses that ha vebeen appr oved
by Mercedes-Benz and which ha vethe
cor rect fuse rating. Blown fuses mu
stbe replaced with fuses of the
same rating, which you can recognise bythe col‐
our and fuse rating. The fuse ratings and fu rther
information tobe obser ved are lis ted in the fuse
assignment diagram.
Fu se assignment diag ram: onthe fuse box in
th e boot (→ page 433).
* NO
TEDama geor malfunctions caused
by moisture Moisture may cause dama
getothe electrical
sy stem or cause it tomalfunction. Breakdown assi
stance 431

#
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 newly inser ted fuse also blo ws, ha vethe
cause traced and rectified at a qualified special‐
ist workshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away
R All electrical consumers are switched off
R The ignition is switched off
The electrical fuses are located in various fuse
bo xes:
R Fuse box in the engine compartment on the
driver's side (→ page 432)
R Fuse box on the driver's side of the cockpit
(→ page 433)
R Fuse box in the front passenger foot we ll
(→ page 433) R
Fuse box in the boot on theright-hand side
of theve hicle when vie wed in the direction of
tr ave l (→ page 433) Opening and closing
the fuse box in the
engine compa rtment Re
quirements:
R A dry clo thand a sc rewdriver are available.
Obse rveth e no tes on electrical fuses
(→ page 431).
Opening &
WARNING Risk of inju ryfrom using the
windscreen wipers while the engine bon‐
net is open
When the engine bonn etis open, and the
windscreen wipers are set in motion, you can
be trapped bythe wiper linkage. #
Alw ays switch off the windscreen wip‐
ers and ignition before opening the
engine bonn et. #
Turn clips 2on co ver1 anti-clockwise a
qu arter-turn. #
Pull co ver1 upwards in the direction of the
ar row. 432
Breakdown assis tance

#
Remo veany existing moisture from the fuse
box using a dry clo th.#
Loosen scr ews4, remo vefuse box lid 3
from theto p.
Closing #
Check whe ther the seal is positioned cor‐
re ctly in lid 3. #
Insert lid 3into the brac ket at there ar of
th e fuse box. #
Fold down lid 3ofthe fuse box and tighten
scr ews4. #
Insert co ver1 on bo thsides. #
Turn clips 2on co ver1 clockwise a quar‐
te r-turn. #
Close the bonn et. Opening and closing
the fuse box in the
cockpit The fuse box is on
the side of the dashboard
under a co ver. #
Con tact a Mercedes-Benz Service Centre for
fur ther information. Opening and closing
the fuse box in the front
passenger foot we ll Obser
vethe no tes on electrical fuses
(→ page 431). #
Open co ver1 inthe direction of the ar row
and remo veit. Fu
se box in the boot Obser
vethe no tes on electrical fuses
(→ page 431). Breakdown assis
tance 433

#
Fold up co ver1 inthe direction of the
ar row.
The fuse assignment diagram is in a recess on
th e side of the fuse box. 434
Breakdown assis tance

Display messages
Possible causes/consequences and M
MSolutions
b Malfunction See Owner's
Manual *T
heexterior lighting is faulty. #
Consult a qualified specialist workshop.
Ve hicles with a trailer hitch: a fuse may haveblown. #
Pull over and stop theve hicle, paying attention toroad and traf fic conditions. #
Check the fuses and replace them if necessary (→ page 431).
b
Switch on headlamps *Y
ou are driving without lo w-beam headlamps. #
Turn the light switch totheL orà position.
b
Automatic driving lights
inoperative *T
he light sensor is faulty. #
Consult a qualified specialist workshop.
b Hazard warning lamps mal-
functioning *T
he hazard warning lamp switch is faulty. #
Consult a qualified specialist workshop.
*A daptive Highbeam Assist Plus is faulty. 524
Display messages and warning/indicator lamps