jump start MERCEDES-BENZ E-CLASS COUPE 2018 Owner's Manual

Wear saf etygl asses.
Ke ep children away.
Obser vethis Opera tor's Manual.
If yo udo not intend touse theve hicle over an
ex tended pe riod of time:
RAc tivate standby mode, or
RConnect the battery toa batte rycharge r
appr ovedby Mercedes-Benz, or
RConsult a qualified specialist workshop to
disconnect the batter y.
Starting assist ance andcharging the12 V
battery
Ve hicles with a lithium-ion battery
#When charging the battery and during start‐
ing assis tance, al ways use the jump-s tart
connection point in the engine compartment.
* NO
TEDama getothe battery from over‐
vo ltage
When charging using a batte rycharge r with‐
out a maximum charging voltage, the battery
or the on-board electronics may be damaged.
#Only use battery charge rs with a maxi‐
mum charging voltage of 14.4 V.
* NO
TEShor tening the service life of the
battery bycharging the battery at low
te mp eratures
Charging the battery at very low temp era‐
tures may shor tenth e service life of the bat‐
te ry and ha vea negative ef fect on starting.
#Do not charge the battery at very low
te mp eratures.
All other vehicles
#When charging the battery and during start‐
ing assis tance, al ways use the jump-s tart
connection point in the engine compartment.
* NO
TEDamaging the battery thro ugh
ove rvoltage
When charging using a batte rycharge r with‐
out a maximum charging voltage, the battery
or theve hicle electronics may be damaged.
#Only use battery charge rs with a maxi‐
mum charging voltage of 14.8 V.
&
WARNING Risk ofexplosion from hydro‐
ge nga s igniting
A battery generates hydrogen gas during the
ch arging process. If there is a short circuit or
spar ksstart toform ,th ere is a danger of the
hy drogen gas igniting.
330
Breakdown assis tance

#Make surethat the positive term inal of
th e connected battery does not come
into conta ct withvehicle parts.
#Ne ver place me tal objects or tools on a
batter y.
#When connecting and disconnecting the
batter y,yo u must observ eth e descri‐
bed order forth e battery clamps.
#When giving starting assis tance, al ways
make sure that you only connect bat‐
te ry term inals with identical polarity.
#During starting assis tance, you must
observ eth e described order for con‐
necting and disconnecting the jumper
cables.
#Do not connect or disconnect the bat‐
te ry cla mp s while the engine is running.
&
WARNING Risk ofexplosion during
ch arging process and starting assis tance
During thech arging process and starting
assis tance, the battery may release an explo‐
sive gas mixture.
#Av oid fire , open flames, creating spar ks
and smoking.
#Make sure that there is suf ficient venti‐
lation du ring thech arging process and
during starting assis tance.
#Do not lean over a batter y.
Ifth e indicator/warning lamps in the instrument
clus ter do not light up at low temp eratures, it is
ve ry likely that the dischar ged battery has fro‐
zen.
& WARNING Risk ofexplosion from a fro‐
zen battery
A dischar ged battery may freeze at temp era‐
tures slightly abo veor below freezing point.
During starting assis tance or battery charg‐
ing, batte rygas may be released.
#Alw aysth aw a frozen batte ryout firs t
before charging it or per form ing start‐
ing assis tance.
The service li feof a battery that has been
th awe d may be dramatically shor tened. It is
recommended that you ha veathaw ed bat‐
te ry checked at a qualified specialist workshop.
All vehicles
* NO
TEDama gecaused bynumerous or
ex tended attem ptsto start the engine
Nume rous or extended attem ptsto start the
engine may damage the catalytic con verter
due tonon-combu sted fuel.
#Av oid numerous and extended attem pts
to start the engine.
Obser vethefo llowing points during starting
assis tance and when charging the battery:
ROnly use undamaged jumper cables/charg‐
ing cables with a suf ficient cross-section and
insula tedte rm inal clamps.
RNon- insulated parts of thete rm inal clamps
must not come into con tact wi thother me tal
parts while the jumper cable/charging cable
is connected tothe battery/jump-s tart con‐
nection point.
Breakdown assis tance 331

RThe jumper cable/charging cable must not
come into contact with any parts which may
movewhen the engine is running.
RAlw ays make sure that nei ther you nor the
battery is elect rostatically charge d.
RKe ep away from fire and open flames.
RDo not lean overth e batter y.
RWhencharging: only use battery charge rs
te sted and appr oved byMercedes-Benz and
re ad the battery charge r's operating instruc‐
tions before charging the batter y.
Obser vethe additional following points during
st arting assis tance:
RSt arting assis tance may only be pr ovided
using batteries with a nominal voltage of
12 V.
RThe vehicles must not touch.
RGa soline engine: Onlyaccept starting assis‐
ta nce if the engine and exhaust sy stem are
cold.
#Secure theve hicle byapplying the electric
parking brake.
#Au tomatic transmission: Shiftthe trans‐
mission toposition j.
#Make sure that the ignition and all electrical
consumers are switched off.
#Open the hood.
#Slide co ver1 of positive clamp 2onthe
jump-s tarting connection point in the direc‐
tion of the ar row.
#Connect positive clamp 2onyour vehicle to
th e positive pole of the donor battery using
th e jumper cable/charging cable. Alw ays
begin with positive clamp 2onyour ow n
ve hicle firs t.
#Du ring thest arting assist ance proce‐
dure: start the engine of the donor vehicle
and run at idle speed.
#Connect the negative pole of the donor bat‐
te ry and ground po int3 ofyour ow nve hicle
by using the jumper cable/charging cable.
Begin with the donor battery firs t.
#Du ring starting assist ance:start the
engine of your ow nve hicle.
#During thech arging process: start the
ch arging process.
#During starting assist ance:letthe engines
ru nfo r se veral minutes.
#During starting assist ance:before discon‐
necting the jumper cable, switch on an elec‐
trical consumer on your ow nve hicle, e.g. the
re ar wind owheater or lighting.
332
Breakdown assis tance

Whenthest arting assis tance/charging process
is compl ete:
#Fir st,re mo vethe jumper cable/charging
cable from ground point 3and the negative
pole of the donor batter y,then from positive
clamp 2and the positive pole of the donor
batter y.Begin each time with the conta cts
on your ow nve hicle firs t.
#Af terre moving the jumper cable/charging
cable, close co ver1 of positive clamp 2.Yo
u can obtain fur ther information on starting
assis tance at any qualified specialist workshop.
To w starting or towing away
Perm itted towing me thods
Mercedes-Benz recommends transporting your
ve hicle in the case of a breakdown, rath er than
to wing it away. *
NO
TEDama getotheve hicle due to tow‐
ing away incor rectly
#Obser vethe instructions and no tes on
to wing away.
Breakdown assis tance 333

Battery (vehicle)Charging .............................................. 330
Jump -star ting ...................................... 330
No tes .................................................. 328
Battery (vehicle) see Vehicle battery
Belt .............................................................3 2
Blind Spot Assist ..................................... 198
Ac tivating/deactivating .......................2 00
Fu nction/no tes ................................... 198
Sy stem limits ....................................... 198
Blind Spot Assist see Active Blind Spot Assi st
Blo wer
see Climate control
Blue tooth
®
Ac tivating/deactivating .......................2 37
Setting up an Internet connection ....... 279
Settings ............................................... 237
Switching profile (DUN/PAN) .............. 281
Blue tooth
®Au dio
Ac tivating ............................................ 298 De-authorizing (de-regis
tering) the
device .................................................. 298
Information .......................................... 295
Overview .............................................2 96
Sear ching for and au thorizing the
device .................................................. 297
Switching device via NFC .................... 298
Brake Assist Sy stem
see BAS (Brake Assist System)
Brak e
fluid
No tes ................................................... 379
Brake forc e d

istribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 155
Brakes ABS (Anti-lock Braking Sy stem) ........... 151
BA S (Brake Assist System) .................. .151
Driving tips .......................................... 131
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 155
HOLD function .....................................1 71
Limited braking ef fect (salt-treate d
ro ads) .................................................. 131 New/replaced brake linings/brake
discs ....................................................
131
No tes on breaking-in a new vehicle ..... 131
Brakes see Active Brake Assi st
Braking assistance see BAS (Brake Assist System)
Breakdown ............................................... 322
Changing a wheel ................................ 366
Overview of the help functions .............. 16
Ro adside Assis tance .............................. 21
To w starting ........................................ 338
To wing away ........................................ 334
Tr ansporting theve hicle ......................3 36
Burmes ter
®high-end 3D sur round
so
und sy stem
Ad justing the balance/fader ............... 307
Ad justing the sound optimization ........ 307
Ad justing treble, mid and bass ............ 307
Calls up the sound menu ..................... 306
Information .......................................... 306
Setting the sound profile ..................... 307
Burmes ter
®sur round sound sy stem .....3 05
Ad justing the balance/fader ............... 306
Index 451

E
E10 ............................................................ 377
Easy entry feature
Operation/no tes ................................... 92
Setting ................................................... 92
Easy exitfeature
Operation/no tes ................................... 92
Setting ................................................... 92
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 155
ECO display Function .............................................. 134
Re setting ..............................................2 11
ECO start/s top function ................. 133, 134
Au tomatic engine start ........................ 133
Au tomatic engine stop .........................1 33
Operation ............................................ 133
Switching off/on ................................. 134
Electric pa rking brake .................... .148, 149
App lying automatically ........................ 148
App lying or releasing manually ............ 149
Emergency braking .............................. 149 Re
leasing automatically ...................... .148
Electric parking brake see Parking
Electrical fuses see Fuses
Electronic Stability Prog ram
see ESP
®(Electronic Stability Prog ram)
Electronics ................................... ............372
Em

er ge ncy
Overview of the help functions .............. 16
Saf etyve st .......................................... 322
Eme rgency braking ................................ .149
Emer gency call sy stem
Mercedes-Benz mbrace
®(USA only) .. .277
Emer gency engine start ......................... 338
Emer gency key
Inserting/removing ............................... 57
Locking a door ....................................... 63
Unlocking a door ................................... 63
Emer gency operation mode
St arting vehicle ................................... 130 Emer
gency release
Tr unk lid (from inside) ............................ 68
Emer gency Tensioning Devices
Ac tivation .............................................. 31
Energy consum ption
Ke y........................................................ 56
Engin e
EC Ostart/ stop function ......................1 33
Engine number ..................................... 374
Jump-s tarting ...................................... 330
St arting (eme rgency operation
mode) .................................................. 130
St arting (smartphone) ........................ .130
St arting (s tart/s top button) .................1 29
Switching off (s tart/s top button) ........ 142
Engine data Displaying .............. ...
...........................
136
Engine hood Opening/closing ................................ .309
Engine number ......................................... 374
Engine oil .................................................. 312
Ad ditives .............................................. 378
Capacity .............................................. 379
460
Index

Displaying the connection status ........ 282
Editing the access data ....................... 281
Es tablishing ........................................ .281
Mobile phone de tails .......................... .281
Re strictions ......................................... 279
Setting access da ta............................. 279
Setting up ............................................ 279
Switching Blu etoo th
®profile (DUN/
PA N) .................................................... 281
Vi a Blue tooth
®..................................... 279
Vi aWi -Fi .............................................. 279
Internet radio
Calling up ............................................ 284
Deleting stations ................................ .285
Logging in ............................................ 286
Logging out ......................................... 286
Overview ............................................. 285
Saving stations .................................... 285
Selecting and connecting toast ation
............................................................ .285
Selecting stre am ................................ .286
Setting options ....................................2 86
Te rm s of use ........................................2 86
Ionization ..................................................1 24iPhone
®
see Apple CarPlay™
J
Jack Storage location ..................................3 65
Jump-start connection ............................ 330
Jump-starting ...........................................3 30
Jump-starting see Ju mp-sta rt connection
K
Ke y
Battery ................................................... 57
Energy consumption .............................. 56
KEYLESS-GO Locking theve hicle ................................ 60
Problem .................................................6 1
Unlocking setting .................................. 56
Unlocking theve hicle ............................6 0
Kic kdow n................................................ .139
Using ................................................... 139
Knee airbag ................................................ 37
L
Labeling (tires) see Tire labeling
Laden .......................................................... 98
Bag hook .............................................. .98
Definitions ........................................... 359
No tes ..................................................... 94
Ro ofrack ............................................. 100
St ow age space under the trunk floor ..... 99
Ti e-down eyes ........................................9 8
Lamp see Inte rior lighting
Lamp (Instrument Display) see Warning/indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Language Notes ................................................... 240
Setting ................................................. 240
Last destinations Selecting ............................................ .246
464
Index