belt MERCEDES-BENZ E-CLASS CABRIOLET 2018 Service Manual

IndexS peedrating
ZR...Y
1up to186mp h(3 00 km/h)
ZR...(..Y)
1ove r18 6mp h(3 00 km/h)
ZR
1ove r14 9mp h (240 km/h)
RSpecifying the speed rating as the "ZR" index
in tire code 4is optional for tires up to
18 6mp h(3 00 km/h).
RIfyo ur tire co de4 includes "ZR"andthere
is no speed rating 7,find out what the max‐
imum speed is from the tire manufacturer.
RIf load-bearing index 6and speed rating 7
are in brac kets, the maximum speed rating of
yo ur tire isabo ve186mp h (300 km/h). To
fi nd out the maximum speed, ask the tire
manufacturer. All-weather tires and winter tires
Inde
xS peedrating
Q M+S
2up to100mp h (160 km/h)
T M+S
2up to118mp h(190 km/h)
H M+S
2up to130mp h (2 10km/h)
V M+S
2up to149mp h (240 km/h)
Winter tires bear the004D snowflake symbol
and fulfill therequ irements of theRu bber Manu‐
fa cturers Association (RMA) and theRu bber
Association of Canada (RAC) rega rding the tire
traction on sno w.
Load index 8
:RNo specification given: standard load (SL)
tire
R"XL" or "Extra Load": extra load tire or rein‐
fo rc ed tire
R"Light Load": light load tire
R"C", "D", "E": a load range that depends on
th e maximum load that the tire can car ryat a
cer tain pressure
Definition of termsfo r tires and loading
Ti re stru ctureand characteristics: describes
th e number of la yers or the number of rubber-
coated belts in the tire conta ct surface and the
tire wall. These are made of steel, nylon, poly‐
es ter and other materials.
Bar: metric unit for tire pressure .
14 .5038 pounds per square inch (psi) and
10 0 kilopascal (kPa) is the equivalent of one bar.
DOT (Department of Transport ation):DOT-
mar ked tires fulfill therequ irements of the
US Department of Transpor tatio n.
Av erage weight of theve hicle occupants: the
number of vehicle occupants for which th eve hi‐
cle is designed, multiplied by150 lb (68 kg).
1"ZR" stated in the tire code.2Or "M+S 004D"for winter tires
37 0
Wheels and tires

Instrument Display (standard)
Instrument Display intheWi descreen Co ck‐
pit
Prog ressive setting in theWi descreen Co ck‐
pit
If yo u select the progressive display setting in
ve hicles with a Widescreen Cockpit, the posi‐
tions of the indicator lamps on the Instrument
Display change.
Wa rning and indicator lamps:
0058 Low beam (
→page
111)
0060 Pa
rking lights (
→page 111)
0057 High beam (
→page
112)
003E003D Tu
rn signal light (
→page 112)
005E Re
ar fog lights (
→page 111) 00E9
Seat belt is not
fastened
(
→page 453)
0027 USA: brakes (red) (
→page
446)
004D Canada
: brakes (red) (
→page 446)
0025 ABS malfunction (
→page
446)
00CC AIR
BODY CONTROL malfunction
(
→page 453)
00E5 ESP
®(→page446)
00BB ESP
®OFF (→page 446)
0049 US
A: electric pa rking brake applied
(red) (
→page 446)
0024 Canada: electric parking brake
applied (red) (
→page
446)
0024 Electric pa
rking brake (yellow)
(
→page 446)
00CC St
eering assis tance malfunction
(
→pa ge 454)
003D Electrical
fault (
→page 455)
0075 Re
stra int sy stem (
→page 446)
00B9 Che
ckEngine (
→page 455)
444
Displaymessage s andwarning/indicator lamps

Seat belts
Warning/indicator lamp
Possible causes/consequences and 0050Solutions
0076
Seat beltwarning lamp
lights up Af
terth e engine is star ted, there d seat belt warning lamp lights up for six seconds.
In addition, an acou stic wa rning tone may sound.
The seat belt warning lamp reminds the driver and front passenger tofast entheir seat belts.00BBFa sten your seat belt.
If yo u ha veplaced objects on the front passenger seat, the seat belt warning lamp may remain lit.
0076
Seat belt warning lamp
fl ashes The
red seat belt warning lamp flashes and an intermitte ntwa rning tone sounds.
The driver or front passenger has not fastened their seat belt while theve hicle is in motion.00BBFa sten your seat belt.
There are objects on the front passenger seat.
00BBRe mo vethe objects from the front passenger seat.
Driving sy stems
Wa rning/indicator lamp
Possible causes/consequences and 0050Solutions
00CC
Suspensionwarning lamp The
yellow AIR BODY CONTROL warning lamp is on.
AIR BODY CONTROL is faulty.00BBObser vethe messages on the multifunction displa y.
Displaymessage s andwarning/indicator lamps 453

Automatic distance control
see Active Dis tance Assist DISTRONIC
Au tomatic driving lights ..........................112
Au tomatic engine start (ECO start/
sto p function) .......................................... 136
Au tomatic front passen ger front air
bag shu toff ........................................... 41, 43
PA SSENGER AIR BAG indicator lamp .... .43
Au tomatic front-passenger front air
bag deacti vation sy stem .......................... .41
Fu nction of the automatic front
passenger air bag shutoff ..................... .41
Au tomatic mir rorfo lding function
Ac tivating/deactivating .......................1 23
Au tomatic transmission
DIRECT SELECT le ver ........................... 139
Drive program display .......................... 138
Drive programs .................................... 138
DY NA MIC SELECT switch .................... 138
Engaging drive position ........................ 141
Engaging reve rsege ar ........................ .140
Kickdown ............................................. 142
Manual gearshifting ............................ .141
Selecting pa rkposition ........................ 140 Shifting
toneutral ................................ 140
St eering wheel paddle shif ters ............. 141
Tr ansmission position display .............. 139
Tr ansmission positions ........................ 139
B
Bag hook .................................................. 103
BA S (Brake Assist Sy stem) .................... .154
Battery SmartK ey............................................... 59
Battery (vehicle) Charging .............................................. 340
Jump -sta rting ...................................... 340
No tes .................................................. 338
Belt see Seat belts
Blind Spot Assist .....................................1 93
Ac tivating/deactivating .......................1 95
Fu nction .............................................. 193
Sy stem limitations .............................. .193
Blo wer
see Climate control Blue
tooth
®
Ac tivating/deactivating .......................2 33
Setting up an Internet connection ....... 286
Settings ............................................... 233
Switching profile (DUN/PAN) .............. 287
Blue tooth
®audio
Ac tivating ............................................ 304
De-authorizing (de-regis tering) the
device .................................................. 304
Information .......................................... 301
Overview .............................................3 02
Sear ching for a track ........................... 304
Sear ching for and au thorizing the
device .................................................. 303
Selecting a music pla yer .....................3 04
Switching device via NFC .................... 304
Brake A

ssist Sy stem
see BAS (Brake Assist System)
Brake fluid
No tes .................................................. 390
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 155
464
Index

Paint wo rk ............................................ 324
Plastic trim .......................................... 329
Po we rwa sher ...................................... 322
Re alwo od/trim elements ...................3 29
Re ar view camera/360° Camera ........ 327
Ro of lining ...........................................3 29
Seat belts ............................................ 329
Seat co ver ........................................... 329
Sensors ............................................... 327
Soft top .............................................. .325
Ta ilpipes .............................................. 327
Wa shing byhand ................................. 322
Wheels/rims ....................................... 327
Wi nd de flector .................................... .325
Wi nd screen ........................................ 326
Wi ndo ws .............................................. 327
Wi per blades .......................................3 27
Carpet (Care) .......................................... .329
Change of address ..................................... 21
Change of ownership ................................ 21
Changing a wheel Lowe ring theve hicle ............................3 81
Mounting a new wheel ........................ 380
Preparation .......................................... 377 Ra
ising theve hicle ...............................3 78
Re moving a w heel ...............................3 80
Re moving/ins talling hub caps ............ .377
Changing hub caps .................................. 377
Channel list Calling up ............................................ 306
Cha racter entry
Fu nction/no tes ................................... 229
On theto uchpad ................................ .230
Using the controller ............................. 230
Charging Battery (vehicle) ................................. .340
Mobile phone (wi reless) ...................... 108
Chassis le vel (AIR BODY CONT ROL)
Setting ................................................ .173
Child saf ety lock
Re ar side wind ows................................. 55
Setting ................................................. 236
Child seat Front passenger seat (no tes) ................. 54
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 54
LA TC H-type (ISOFIX) (ins talling) ............ 52 LA
TC H-type (ISOFIX) (no tes) .................. 50
No tes ..................................................... 47
To pTe ther ............................................. .53
Child seat saf etyfe ature .......................... 50
Children Child seat saf etyfe ature ........................ 50
Re stra int sy
stems ..
............................... .47
Chock Storage location ................................... 376
Chock see Wheel chock
Cigar ette lighter
Fr ont center console ............................1 07
Cleaning see Care
Climate control ........................................ 124
3-zone au tomatic climate control
panel .................................................... 124
Ac tivating/deactivating .......................1 25
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .125
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 125
466
Index

Multimedia system ........................ .223, 231
Ac tivating/deactivating standby
mode .................................................. .153
Ad justing thevo lume .......................... .229
Calling up lists and menus ................... 227
Central control elements ..................... 223
Configuri ng displaysettings ................2 31
ENERGIZING comfort prog ram ove r‐
view ..................................................... 243
Main functions .................................... 226
Overview ............................................. 223
Re storing thefa ctory settings .............. 242
St arting the ENE RGIZING comfort
program ............................................... 244
Switching the sound on/off ............... .228
N
Na vigation
Calling up the Digital Operator's
Manual ................................................ 269
Menu (on-board computer) .................. 206
Showing/hiding the menu .................. .245
Switching on ........................................ 245
Up dating the map data ........................ 267 Vo
ice commands (Voice Cont rol Sys‐
te m) ..................................................... 216
Na vigation
see Destination
see Destination entry
see Map
see Route
see Route guidance
see Traf fic information
Na vigation announcements
Ac tivating/deactivating .......................2 57
Ad justing thevo lume .......................... .257
Re peating ............................................ 258
Switching audio fadeout on/off .......... 257
Switching on/off during a phone call .. 257
Na vigation messages
On-board computer ............................. 206
Ne arField Communication (NFC) ..........272
Connecting the mobile phone tothe
multimedia sy stem .............................. 272
Information .......................................... 272
Switching Blu etoo th
®audio equip‐
ment .................................................... 304
Swit ching mobile phones .................... .272 Ne
utral
Selecting ............................................. 140
NFC see Near Field Communicatio n (
NFC)
Note s on breaking-in a new vehicle .......1 34
O
Occupant saf ety
Pe ts in theve hicle ................................. 56
Occupant saf ety
see Air bag
see Automatic front-passenger front
air bag deactivation sy stem
see PRE-SAFE
®(anticipatory occu‐
pant pr otection)
see PRE-SAFE
®PLUS (anticipatory
occupant pr otection plus)
see Restra int sy stem
see Seat belts
Odome ter
see Total dis tance
Oil see Engine oil
Index 481

Switching on ....................................... 308
SD card Insert ing/removing ............................. 294
Seat ........................................................... 101
4-w aylumbar support .......................... .89
Ad justing (electrically) ........................... 88
Ad justing (manually and electrically) ..... 86
Backrest (rear) folding forw ard ............ 101
Cor rect driver's seat position ................ 85
Fo lding back the backrest (rear
passenger compartment) .................... 102
Fo lding the backrest forw ards/back
(with memory function) ........................ .92
Massage program overview .................. .91
Pa nel heating ......................................... 94
Re setting the settings ........................... .92
Selecting a massage program ................ 91
Setting options ...................................... 14
Switching AIRSCARF on/off .................. 94
Using the memory function .................. .98
Seat see Head restra int
Seat adju stment
Configuring ............................................ 91Seat belt
Releasing .............................................. .38
Seat belt adjustment Activating/deactivating ......................... 38
Fu nction ................................................ 37
Seat belt extender .................................... .36
Seat belt warning
see Seat belts
Seat belts ...................................... ...
...
.33, 38
Ac tivating/deactivating seat belt
adjustment ............................................ 38
Ca re .................................................... 329
Fa stening ............................................... 37
Pr otection ..............................................3 3
Re duced pr otection .............................. .34
Seat belt adjustment (function) ............. 37
Seat belt extender ................................. 36
Wa rning lamp ........................................ 38
Seat co ver (Care) ..................................... 329
Seat heating Activating/deactivating ......................... 92
Seat ventilation
Switching on/o ff................................... 94Selecting a
gear
see Shifting gears
Selecting a POI see De stination ent ry
Selecto r lever
see DIRECT SELECT le ver
Sensors (Care) ......................................... 327
Service center see Qualified specialist workshop
Service inter val display
see AS SYST PLUS
Setting a speed see Cruise contro l
Setting summer time .............................. 232
Setting the da teform at .......................... 232
Setting the distance unit ........................ 237
Setting the map scale
see Map
Shifting gears ...........................................1 41
Gearshift recommendation .................. 141
Manual .................................................1 41
486
Index

Overview ............................................. 298
Settings ............................................... 299
VIN ............................................................ 385
Identification plate .............................. 385
Seat ..................................................... 385
Wi ndshield ........................................... 385
Vi sibility
Defrosting the windo ws....................... 126
Vo ice command types (Voice Control
Sy stem) .................................................... .213
Vo ice Control Sy stem .............................. 212
Application specific voice commands .. 213
Au dible help functions .........................2 14
Entering numbe rs................................ 214
Global voice commands ...................... .213
Impr oving speech quality .................... .214
Langua gesetting ................................. 214
Media pla yervo ice commands ............ 220
Message voice commands .................. 220
Multifunction steering wheel (operat‐
ing) ...................................................... 212
Na vigation voice commands ................ 216
Operable functions .............................. 213
Operating saf ety .................................. 21
2 R
a
dio voice commands ........................ 219
Switch voice commands ...................... 214
Te lephone voice controls .................... .218
Te xt message voice commands .......... .220
Ty pes of voice commands .................... 213
Ve hicle voice commands .................... .221
Vo ice prom pting .................................. .213
W
Wa rning lamp
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning/indicator lamp
0025ABS warning lamp ...................... .448
0027Brake warning lamp (USA) .......... .446
004DBrakes warning lamp (Canada) .... 446
00ACCoolant warning lamp ................ .457
00BADis tance warning lamp ................ 454
003DElect rical malfunction warning
lamp .................................................... 455
00B9Engine diagnosis warning lamp .. .455 00BBESP
®OFF
warning lamp .............. 450
00E5ESP®wa rning lamp flashes ........ .448
00E5ESP®wa rning lamp lights up ...... .449
00B6Fu elreser vewarning lamp .. 455, 456
00CCPo werst eering sy stem warning
lamp .................................................... 454
0024Re d indicator lamp, electri c
parking brake applied (Canada only) .... 451
0049Re d indicator lamp, electri c
parking brake applied (USA only) ........ .451
0075Re stra int sy stem warning lamp .. .452
0076Seat belt warning lamp flashes .. .453
0076Seat belt warning lamp lights
up .................................. ...
................... 453
00CCSuspension warning lamp .......... .453
0077Ti repressure monitoring sys‐
te m wa rning lamp flashes .................. .460
0077Ti repressure monitoring sys‐
te m wa rning lamp lights up ................ .459
494
Index