2018 MERCEDES-BENZ E-CLASS CABRIOLET change time

available for all functions in thera dio and media
modes.
Calling up the sound menu
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG
The following functions are available:
R(TXDOL]HU
R%DODQFH DQG )DGHU
R$XWRPDWLF 9ROXPH $GMXVWPHQW
R2WKHU 6RXQG 6HWWLQJV
00BBSelect a sound menu.
Ad justing treble, mid- range and bass set‐
tings
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG00CF(TXDOL]HU
00BBSelect 7UHEOH, 0LG 5DQJH or%DVV.
00BBChange the settings. Ac
tivating/deactivating automatic volume
adjustment
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG00CF$XWRPDWLF 9RO
XPH $GMXVWPHQW
Au tomatic volume adjustment compensates for
dif fering volumes when changing between audio
sources.
00BBSwit chthe function on 0073or off 0053.
Ad justing the balance/ fader
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG00CF%DODQFH DQG
)DGHU
00BBAd just the balance and fader.
00BBTo exitth e menu: pressthe0038 button.
Burmes ter®sur round sound sy stem
Information about the Bu rmester®sur round
sound sy stem
The Burmes ter
®sur round sound sy stem has a
to ta l output of 590 watts and is equipped wi th13
speakers. It is available for all functions in the
ra dio and media modes.
Calling up the sound menu in the
Bu rm ester
®sur round sound sy stem
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG
The following functions are available:
R(TXDOL]HU
R%DODQFH DQG )DGHU
R$XWRPDWLF 9ROXPH $GMXVWPHQW
R6XUURXQG 6RXQG
R6RXQG )RFXV
R2WKHU 6RXQG 6HWWLQJV
00BBSelect a function.
Ad justing the treble, mid and bass settings
on the Burmes ter
®sur round sound sy stem
Multimedia sy stem:
00860HGLD00CF00BB 6RXQG00CF(TXDOL]HU
00BBSelect 7UHEOH, 0LG 5DQJH or%DVV.
00BBSet the desired values.
31 2
Multimedia sy stem

ASSYST PLUS serv ice interval display
Fu nction of the ASS YST PLUS serv ice interval
displ ay
The ASS YST PLUS service inter val display in the
instrument display pr ovides information on the
re maining time or dis tance be fore the next
service due date.
Yo u can hidethis service message using the
back button on the left-hand side of thesteering
wheel.
Yo u can obtain fur ther information concerning
th e servicing of your vehicle from a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center.
Displaying the service due da te
On-board computer:
00866HUYLFH00CF$66<67 3/86
The next service due date is displa yed.
00BBTo exitth e displa y:press the back button
on the left-hand side of thesteering wheel. Make sure
toobser vethefo llowing fur ther rela‐
te d subjec t:
ROperating the on-board computer
(→page 200).
Car rying out maintenance workatregular
inter vals
0075 NO
TEPremature wearthro ugh failure to
obser veservice due dates
Service workwhich is not car ried out at the
ri ght time or incomple tely can lead to
inc reased wear and damage totheve hicle.
00BBAlw ays obser vethe prescribed service
inter vals.
00BBAlw ays ha vethe prescribed service
wo rkcar ried out at a qualified specialist
wo rkshop.
Special service requ irements
The prescribed service inter val is based on nor‐
mal operation of theve hicle. Maintenance work will need
tobe per form ed more of tenth an
specified if theve hicle is operated under ardu‐
ous conditions or increased loads, forex ample:
Rregular city driving with frequent intermedi‐
ate stops.
Rif th eve hicle is primarily used for short-dis‐
ta nce driving.
Rfor frequent operation in mountainous terrain
or on poor road sur faces.
Rifth e engine is of ten le ftidling for long peri‐
ods.
Rin particula rly dusty condition sand/o rif air -
re circulation mode is frequently used.
In these or similar operating conditions, ha vethe
interior air filter, engine air cleaner, engine oil, oil
fi lter etc. changed more frequent ly.Th etire s
must be checked more frequently if theve hicle
is operated under increased loads. Further infor‐
mation can be obtained at a qualified specialist
wo rkshop.
31 4
Maintenance and care

00BBObservethe information and warning
no tes on MOExtended tires (run-flat
tires).
In theeve nt of a flat tire, thefo llowing options
are available depending on your vehicle's equip‐
ment:
RVe hicles with MOExtended tires: it is pos‐
sible tocontinue the journey for a short
period of time. Make sure you observ eth e
no tes on MOExtended tires (run-flat tires)
(
→page 333).
RVe hicles with a TIREFIT kit: you can repair
th e tire so that it is possible tocontinue the
journ eyfor a short period of time. Todo this,
use the TIREFIT kit (
→page 334).
RVe hicles with Mercedes-Benz
mbrace®(USA only): you can make a call for
Ro adside Assis tance via theove rhead control
panel in the case of a breakdown
(
→page 282).
RAll vehicles: change the wheel
(→page 377).
MOEx tended tires (run-flat tires)
0071
WARNING Risk of accident when driving
in li mp-home mode
When driving in emergency mode the han‐
dling characteristics are impaired, e.g. when
cornering, when accelerating stronglyand
when braking.
00BBDo not exceed the specified maximum
speed.
00BBAv oid any abrupt steering and driving
maneuvers as well as driving over
obs tacles (curbs, pot holes, off-road).
This applies, in part icular,toa loaded
ve hicle.
00BBStop driving in the emer gency mode if
yo u notice:
Rbanging noise
Rvehicle vibration
Rsmoke which smells like rubber
Rcontinuous ESP®inter vention
Rcrac ksin tire side walls
00BBAfter driving in emergency mode ha ve
th erims checkedby aqu alified special‐
ist workshop with rega rd totheir fur ther
use.
00BBThe defective tire must be replaced in
eve rycase.
With MOExtended tires (run-flat tires), you can
continue todrive your vehicle even if there is a
tot al loss of pressure in one or more tires. How‐
eve r,th e tire af fected must not show any clearly
visible damage.
Yo u can recognize MOExtended tires bythe
MOExtended marking which appears onthe side
wa ll of the tire.
Ve hicles with tire pressure loss warning sys‐
te m: MOExtended tires may only be used in con‐
junction wi than activated tire pressure loss
wa rning sy stem.
Ve hicles with tire pressure monitoring sys‐
te m: MOExtended tires may only be used in con‐
junction wi than activated tire pressure monitor‐
ing sy stem.
Breakdown assis tance 333

The system checks the tire pressure and the tire
te mp erature of the tires fitted totheve hicle by
means of a tire pressure sensor.
New tire pressure sensors, e.g. in winter tires,
are automatically taught-in thefirs t time they are
driven.
The tire pressure and the tire temp erature
appear in the multifunction display
(
→page 202).
If th ere is a subs tantial pressure loss or if the
tire temp erature is excessive, a warning will be
given:
RVi a display messages (→page 425).
RViath e0077 warning lamp in the instrument
clus ter (→page 459).
It is the driver's responsibility toset the tire
pressure tothere commended cold tire pressure
suitable forth e operating situation. Set the tire
pressure for cold tires using a tire pressure
ga uge. Notethat the cor rect tire pressure forth e
cur rent operating situation must firs t be taught-
in to the tire pressure monitoring sy stem. In most cases,
the tire pressure monitoring sys‐
te m will auto matically update the new refere nce
va lues af teryo u ha vechanged the tire pressure.
Yo u can, ho wever,also update there fere nce val‐
ues byrestarting the tire pressure mon

itoring
sy stem manually (→page 359).
Sy stem limitations
The sy stem may be impaired or may not function
in thefo llowing situations:
RIf th e tire pressure is set incor rectly.
RIfth ere is a sudden pressure loss caused, for
ex ample, byafo re ign object penetrating the
tire.
RIf th ere is a malfunction caused byano ther
ra dio signal source.
Make sure toobser vethefo llowing fur ther rela‐
te d subjec t:
RNotes on tire pressure (→page 354)
Checking the tire pressure with the tire pres‐
sure moni toring sy stem
Requ irement:
RThe ignition is switched on. On-board computer:
00866HUYLFH00CF7LUHV
One of thefo llowing displa ysappears:
RCur rent tire pressure and tire temp erature of
th e individual wheels:
R7LUH SUHVVXUH ZLOO EH GLVSOD\HG DIWHU GULYLQJ D
IHZ PLQXWHV
R7LUH 3UHVVXUH 0RQLWRU $FWLYH: thete ach-in
process of the sy stem is not yet comple te.
The tire pressures are already being moni‐
to re d.
00BBCompare the tire pressure with there com‐
mended tire pressure forth e cur rent operat‐
358
Wheels and tires

Aluminum hub cap
00BBToremo ve:position soc ket2 on hub cap
1.
00CE The soc ket can be found inthe tire-change
to ol kit.
00BBPo sition wheel spanner 3on soc ket2.
00BBUsing wheel spanner 3, turn hub cap1
counter-clo ckwise and remo veit.
00BBTo install: position hub cap 1and turn until
it is comple tely flush withth e wheel.
00BBPo sition soc ket2 on hub cap 1.
00BBAttach wheel spanner 3tosoc ket2 and
tighten the hub cap clockwise.
Specified tightening torq ue: 18lb-ft
(25 Nm).
00BBRa ise theve hicle (→page 378).
Ra ising theve hicle when changing a wheel
Re quirements:RThere are no persons in theve hicle.
RThe vehicle has been prepared for a wheel
ch ange (→page 377).
RThe hub caps ha vebeen remo ved
(→page 377).
Impor tant no tes on using the jack:
Ronly use theve hicle-specific jack that has
been tested and appr ovedby Mercedes-Benz
to raise theve hicle.
Rthe jack is only designed forra ising and hold‐
ing theve hicle for a short time while a wheel
is being changed and not for maintenance
wo rkunder theve hicle.
Rthe jack must be placed on a firm ,fl at and
non-slip sur face. If necessar y,use a lar ge,
load-bearing, non-slip underla y.
Rthefo ot ofthe jack must be positioned verti‐
cally under the jack support point.
Ru les of conduct when theve hicle is raised:
RNe ver place your hands or feet under the
ve hicle.
RDo not lie under theve hicle.
RDo not start the engine and do not release
th e electric parking brake.
RDo not open or close any doors or the trunk
lid.
37 8
Wheels and tires

1,2, 3 ...
12 V sock et
see Soc ket (12 V)
48 V on-board electrical sy stem
Operating saf ety .................................... 22
360° Camer a............................................ 181
Assigning as a favo rite ......................... 183
Care .................................................... 327
Fu nction ............................................... 181
Selecting a view ................................... 183
A
A/C function Activating/deactivating (control
panel) .................................................. 125
Ac tivating/deactivating (multimedia
sy stem) ................................................ 125
ABS (Anti-lock Brake Sy stem) ................ 154
Ac celeration
see Kickdown
Ac cess data
Editing ................................................ .287
Setting ................................................. 286 Ac
oustic locking verification signal
Ac tivating/deactivating ......................... 58
Ac tive Blind Spot Assi st.......................... 193
Ac tivating/deactivating .......................1 95
Brake application ................................. 193
Fu nction .............................................. 193
Sy stem limitations .............................. .193
To wing a trailer .................................... 193
Ac tive Brake Assi st
Fu nction/no tes ................................... 156
Setting ................................................. 159
Ac tive Di stance Assist DI STRONIC........ 162
Ac tive Emergency Stop Assist .............1 70
Ac tive Lane Change Assi st.................. 169
Callin g up a speed .............................. .164
Fu nction .............................................. 162
Increasing/decreasing speed ..............1 64
Re quirements ...................................... 164
St eering wheel buttons ........................ 164
St oring a speed ... ................................
164
Sw

itching off/deacti vating .................. 164
Switching on/activating ...................... 164
Sy stem limitations .............................. .162
Ac tive Eme rgency Stop Assist ...............170 Ac
tive hood (pedestrian pr otection) ......315
Me thod of operation ............................3 15
Re setting ............................................. 315
Ac tive Lane Change Assi st
Fu nction .............................................. 169
Ac tive Lane Keeping Assist .................... 195
Fu nction .............................................. 195
Sensitivity (function/no tes) ................. 198
Setting the sensitivity .......................... 198
Switching on/off ................................. 197
Sy stem limitations .............................. .195
Ac tive Parking Assist .............................. 184
Cross Traf fic Alert ................................ 189
Drive AwayAssist ................................ 188
Exiting a pa rking space ........................ 186
Fu nction .............................................. 184
Pa rking ................................................ 185
Sy stem limitations .............................. .184
Ac tive Speed Limit Assi st....................... 192
Setting ................................................. 192
Ac tive Steering Assist ............................ .167
Ac tivating/deactivating .......................1
68
Ac ti

ve Emergency Stop Assist .............1 70
Ac tive Lane Change Assi st.................. 169
Index 461

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

TimeManual time setting ............................. 232
Setting summer time ........................... 232
Setting the time and date automati‐
cally ..................................................... 232
Setting the time zone .......................... 232
Setting the time/date form at .............. 232
TIN (Tire Identification Number) ............3 66
Ti re and Loading Information placard ... 360
Ti re ch aracteristics ................................. 368
Ti re inflation compressor
see TIREFIT kit
Ti re information table .............................360
Ti re labeling ............................................ .365
Cha racteristics .................................... 368
DO T,Tire Identification Number (TIN)
.............................................................3 66
Load index ...........................................3 68
Load-beari ng capacity ......................... 368
Maximum tire load ............................... 367
Maximum tire pressure ........................ 367
Overview ............................................. 365
Speed rating ........................................ 368
Te mp erature grade .............................. 365 Ti
re Quality Grading ............................. 365
Ti re size designation ............................3 68
Tr action grade .................................... .365
Tr ead wear grade ................................ .365
Ti re load (maximum) .............
.................
.367
Ti re pressure ........................................... 356
Checking (manually) ............................ 356
Checking (tire pressure monito ring
sy stem) ............................................... 358
Maximum ............................................. 367
No tes ................................................... 354
Re starting the tire pressure loss
wa rning sy stem ................................... 360
Re starting the tire pressure monitor‐
ing sy stem .......................................... .359
Ti re pressure loss warning sy stem
(function) ............................................. 359
Ti re pressure monitoring sy stem
(function) ............................................. 357
Ti re pressure table .............................. 355
TIREFIT kit ...........................................3 34
Ti re pressure loss warning sy stem
Fu nction .............................................. 359
Re starting ............................................ 360 Ti
re pressure moni toring sy stem
Checking the tire pressures ............... .358
Che cking the tire temp erature ............ 358
Fu nction .............................................. 357
Re starting .............................. .............. 359
Te ch nical da ta..................................... 359
Tire pressure table .................................. 355
Tire Quality Grading ................................ 365
Tire temp erature
Checking (tire pressure monitoring
sy stem) ............................................... 358
Ti re pressure monitoring sy stem
(function) ............................................. 357
Ti re tread ................................................. 352
Tire-change tool kit
Overview .............................................. 376
TIREFIT kit ................................................ 334
St orage location ..................................3 34
Using ................................................... 334
Ti re s
Changing hub caps .............................. 377
Characteristics .................................... 368
Checking ............................................ .352
490
Index