air condition MERCEDES-BENZ E-CLASS SALOON 2015 Owners Manual

1, 2,
3...
4ETS (Electronic Traction System) see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent all-wheel
drive)
Function/notes .............................2 35
12 Vsocket
see Sockets
360 °camera
Cleaning ......................................... 390
Function/notes ............................ .249 A
ABS (Anti-lock Braking System) Display message ............................ 300
Function/notes ................................ 77
Warning lamp ................................. 332
Accident
Automatic measure safter an acci-
dent ................................................. 58
Activating/deactivating air-recir-
culation mode ................................... .166
Activating/deactivating cooling
with air dehumidification ................. 160
Active Blin dSpot Assist
Activating/deactivating (on-
board computer) ............................ 288
Display message ............................ 317
Function/notes ............................ .261
Towing atrailer .............................. 263
Active Driving Assistanc epackage .. 261
Active Lane Keepin gAssist
Activating/deactivating (on-
board computer) ............................ 288
Display message ............................ 317
Function/notes ............................ .263
Towing atrailer .............................. 266
Active light function ......................... 145
Active multicontour seat
Adjusting (on the seat) .................. 128
Active Parking Assist
Detecting parking spaces .............. 240
Display message ............................ 318
Exiting aparking space .................. 243
Function/notes ............................ .239 Important safety notes .................. 239
Parking .......................................... 241
Towing atrailer .............................. 244
ADAPTIVE BRAKE ................................. 86
Adaptive Brake Assist
Function/notes ................................ 82
Adaptive brake lights .......................... 83
Adaptive Dampin gSyste m(ADS)..... 232
Adaptive Highbeam Assist Plus
Display message ............................ 310
Function/notes ............................ .147
Switching on/off ........................... 148
AdBlue ®
Display message ............................ 314
Filling capacity ............................... 478
Important safety notes .................. 477
Service indicator ............................ 385
AdBlue ®
service indicator ................ 385
Additional speedometer ................... 289
Additives (engine oil) ........................ 479
Airc onditioning
General notes ................................ 156
Airf ilter(wh ite display message) .... 314
Airp ressure
see Tyr epressure
Airv ents
Glove compartment ....................... 174
Important safety notes .................. 173
Rea r............................................... 174
Setting .......................................... .173
Setting the centre airv ents ........... 174
Setting the sid eairvents .............. .174
Air-conditionin gsystem
see Climate control
Airbag
Introduction ..................................... 50
PASSENGER AIR BAG OFF indica-
tor lamp .......................................... .45
Airbags
Fron tairbag (driver ,front
passenger )....................................... 51
Important safety guidelines .............50
Kneebag ........................................... 51
Pelvi sairbag .................................... 52
Sideba g............................................ 52
Triggering .........................................53
Windowbag ...................................... 52 4
Index

Problem with the rear window
heating .......................................... 166
Problems with cooling with air
dehumidification ............................1 62
Rea rcontrol pane l......................... 159
Setting the aird istribution ............. 163
Setting the airv ents ..................... .173
Setting the airflow ......................... 164
Setting the climate mode .............. .162
Setting the temperature ................ 163
Setting the temperature,
THERMATI C................................... 163
Setting the temperature,
THERMOTRONIC ............................ 163
Switching air-recirculation mode
on/off ............................................ 166
Switching on/off ........................... 160
Switching residua lheato n/off ...... 167
Switching the rear window heat-
ing on/off ...................................... 165
Switching the ZONE function on/
off ................................................. .164
THERMATI Cautomatic climate
control (2-zone) ............................ .157
THERMOTRONIC (3-zone) auto-
matic climate control ..................... 159
Coat hooks ......................................... 354
Cockpit
Overview .......................................... 32
see Instrument cluster
Collapsibl eemergency spare
wheel
see Emergency spare wheel
COLLISIO NPREVENTION ASSIST
PLUS
Activating/deactivating ................. 287
Display message ............................ 303
Operation/notes .............................. 80
COMAND display
Cleaning ......................................... 391
COMAND Online
see separate operating instructions
Combination switch .......................... 144
Combine dluggage cover and net .... 352
Consumptio nstatistic s(on -board
computer) .......................................... 280
Convenience box ............................... 354 Convenience closing feature
............ 112
Convenience opening feature .......... 111
Convenience opening/closing (air-
recirculation mode) ........................... 166
Coolan t(en gine)
Checking the leve l......................... 382
Display message ............................ 311
Important safety notes .................. 479
Temperature (on-board computer, AMG vehicles) ................................ 296
Temperature gauge ........................ 276
Warning lamp ................................. 336
Cooling
see Climate control
Copyright ............................................. 29
Cornerin glight function
Display message ............................ 307
Function/notes ............................ .146
Crash-responsive emergency light-
ing ....................................................... 149
Cruis econtrol
Activatio nconditions ..................... 213
Cruise control leve r....................... 212
Deactivating ................................... 214
Display message ............................ 320
Driving system ............................... 212
Important safety notes .................. 212
LIM indicator lamp ......................... 212
Selecting ........................................ 213
Setting aspee d.............................. 214
Storing and maintaining current
spee d............................................. 213
Cup holder
Centre console .............................. 360
Folding bench sea t........................ 362
Important safety notes .................. 360
Rea rcompartment ......................... 361 D
Dashboard see Instrument cluster
Data
see Technical data
Daytime drivin glights
Display message ............................ 309
Function/notes ............................ .143 8
Index

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
Our objectives are to use the natural resour-
ces which form the basis of our existence on
this planet sparingly and in amanner which
takes the requirements of both nature and
humanity into consideration.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally-responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend on
the following factors:
R operating condition sofyour vehicle
R your personal driving style
You can influence both factors. Therefore,
please bear the following in mind:
Operating conditions:
R avoid short trips, as these increase fuel
consumption.
R observe the correct tyre pressure.
R do not carry any unnecessary weight in the
vehicle.
R remove the roof rack once you no longer
need it.
R ar egularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R all maintenance work should be carried out
at aq ualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
startingt he engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain asafe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R monitor the vehicle's fuel consumption. Returning an end-of-life vehicle
EU countries only:
Mercedes-Benz will take back your old vehicle to dispose of it in an environmentally-respon-sible manner in accordance with the Euro-
pean Union (EU) End of Life Vehicles Direc-
tive.
There is anetwork of return points and dis-
assembly plants available. You can return
your vehicle to these plants free of charge.
This makes avaluable contribution to the
recycling process and the conservation of
resources.
For further information on recycling old vehi- cles, recovery and the terms of the policy,
visit the Mercedes-Benz homepage. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also suppliesr econditioned
assemblies and parts which are of the same
quality as new parts. For these, the same war-
ranty appliesasf or new parts.
! Airbags and seat belt tensioners, as well
as control units and sensors for these
restraint systems, may be installed in the
following areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R dashboard
R instrumen tcluster
R centre console 24
Introduction

trapped
.Inthe cas eofdamage, contact a
qualified specialis tworkshop. G
WARNING
Modifications to electronic components, their software as well as wirin gcould affect their
functio nand/or the operatio nofothernet-
worked components. Thi scould in particular
also be the cas efor systems relevant to
safety .The ym ight not functio nproperly any-
mor eand/or jeopardise the operational
safety of the vehicle. There is an increased
ris kofana ccident and injury.
Do not attempt to modify the wirin gaswellas
electronic components or their software.
Alway shavew orkone lectrical and electronic
components carrie doutataq uali fied special-
is tw orkshop.
If yo umakea ny change stothe vehicl eelec-
tronics, the genera lope rating permi tisr en-
dered invalid.
! There is
ariskofd amag etothe vehicl eif:
R the vehicl ebecome sstuck, e.g .onahigh
kerb or an unpaved road
R yo ud rive too fast ove ranobstacle ,e.g.a
kerb or apothol eint he road
R ah eavy object strikes the underbod yor
parts of the chassis
In situations like this, the body ,the under-
body ,chassi sparts, wheels or tyres could
be damage dwithou tthe damage being visi-
ble. Components damage dinthisw aycan
unexpectedly fail or, in the cas eofanacci-
dent, no longe rwithstand the strain they
ar ed esig nedf or.
If the underbod ypanelling is damaged,
combustible material ssuchasl eaves,
grass or twigs can gathe rbetween the
underbod yand the underbod ypanelling. If
these material scome in contact with hot
parts of the exhaust system ,the yc an catch
fire.
In such situations, have the vehicle
checked and repaired immediatel yata
qualified specialis tworkshop .If, upon con- tinuing your journey
,you notice tha tdriving
safety is impaired ,pullo vera nd stop the
vehicl eimm ediately, paying attentio nto
roa dand traffi cconditions. In such cases,
consul taqualified specialis tworkshop. Declaration
sofconformity
Wireless vehicle components Th
ef ollowing information applie stoallcom-
ponents of the vehicl eand the information
systems and communication devices integra-
ted into the vehicl ewhich receive and/or
transmi tradio waves:
Th ec omponents of thi svehicl ethatreceive
and/or transmi tradio waves ar ecompliant
with the basi crequirements and al lothe rrel-
evant conditions of Directiv e1999/5/EC.
Yo uc an obtai nfurthe rinformation fro many
Mercedes-Benz Service Centre.
Electromagnetic compatibility Th
ee lectromagnetic compatibility of the vehi-
cle components ha sbeenc hecked and certi-
fie da ccording to the currentl yvalid version of
Regulatio nECE-R 10. Diagnostic
sconnect ion
Th ed iagn ostics connectio niso nlyi ntended
for the connectio nofdiagnosticequipment at
aq uali fied specialis tworkshop. G
WARNING
If yo uconnect equipment to adiagn ostics
connectio ninthe vehicle, it can affect the
operatio nofthe vehicl esystems. This may
affect the operating safety of the vehicle.
There is ariskofana ccident.
Do not connect any equipment to adiagn os-
tics connectio ninthe vehicle. G
WARNING
Objects in the driver's footwell ma yrestrict
the clearance around the pedals or block a 26
Introduction

QR code for rescue card
The QR code is secured in the fuel filler flap
and on the opposite side on the B-pillar. In the
event of an accident ,rescue services can use
the QR code to quickly find the appropriate
rescue card for your vehicle. The curren tres-
cue card contains, in acompact form, the
most importan tinformation about your vehi-
cle, e.g. the routing of the electric cables.
You can find more information under https:// portal.aftersales.i.daimler.com/public/
content/asportal/en/communication/
informationen_fuer/QRCode.html. Data stored in the vehicle
Aw ide range of electronic componentsin
your vehicle contain data memories.
These data memories temporarily or perma-
nently stor etechnical information about:
R the vehicle's operating state
R events
R faults
In general, this technical information docu-
ment sthe stat eofac omponent,am odule, a
system or the surroundings.
These include, for example:
R operating conditions of system compo-
nents, e.g. fluid levels
R the vehicle's status messages and those of
its individual components, e.g. number of
wheel revolutions/speed, deceleration in
movement, lateral acceleration, accelera-
tor pedal position
R malfunctions and defect sinimportan tsys-
tem components, e.g. lights, brakes
R vehicle reactions and operating conditions
in special driving situations ,e.g. airbag
deployment, intervention of stability con-
trol systems
R ambient conditions, e.g. outside tempera-
ture This data is of an exclusively technical nature
and can be used to:
R assist in detecting and rectifying faults and
defects
R analyse vehicle functions, e.g. after an acci-
dent
R optimise vehicle functions
The data cannot be used to trac ethe vehicle's
movements.
When your vehicle is serviced, technical infor-
mation can be read from the event data mem- ory and fault data memory.
Services include, for example:
R repair services
R service processes
R warranty events
R quality assurance
It is read by employees of the service network (including manufacturers) using special diag-
nostic testers. More detailed information is
obtained from it, if required.
After afault has been rectified, the informa-
tion is deleted from the fault memory or is
continually overwritten.
When operating the vehicle, situations are
conceivable in which this technical data, in
connection with other information (if neces-
sary, under consultation with an authorised
expert), could be traced to aperson.
Examples include:
R accident reports
R damage to the vehicle
R witness statements
Further additional functions that have been
contractually agreed upon with the customer
allow certain vehicle data to be conveyed by
the vehicle as well. The additional functions
include, for example, vehicle location in case of an emergency. 28
Introduction

Depending on the perso
ninthe front-
passenge rsea t, the front-passenge rfront air-
ba gise ithe rd isable dorenabled .The front-
passenge rfront airba gcan onl ybedeployed
in an accident if the PASSENGER AIR BAG OFF indicator lamp is off .Obser ve the information
on the PASSENGER AIR BAG OFF indicator
lamp (Y page 45).
Your vehicl ehastwo-stage front airbags. In
the first deployment stage ,the front airba gis
fille dwithp ropellant ga storeduce the risk of
injuries .The front airba gisfullydeployed if
the second deployment stage is activated
withi nafew milliseconds.
Th ea ctivatio nthreshold for the seat belt ten-
sioners and airbags is determine dbased on
the evaluation of the vehicle' srateofd ecel-
eratio noracceleratio natvarious points in the
vehicle. This proces sispre-emptiv einnature.
Th et riggering/deployment proces sshould
take place in good tim eatthe start of the
collision.
Th er ateofv ehicledeceleratio noraccelera-
tio na nd the directio nofthe force ar eessen-
tiall ydetermine dby:
R the distributio nofforces during the colli-
sion
R the collision angle
R the deformatio ncharacteristics of the vehi-
cle
R the characteristics of the object with which
the vehicl ehascollided
Factors which can onl ybeseena nd measured
after acollision ha soccurre ddonot play a
decisiv eroleint he deployment of an airbag,
nor do the yprovide an indicatio nofairbag
deployment.
Th ev ehicl emaybe deformed significantly
without an airba gbeing deployed .Thisist he
cas eifo nlyp arts which ar erelativel yeasily
deformed ar eaffecte dand the rate of decel-
eratio nisn ot high .Conversely ,anairba gm ay
be deployed eve nthoug hthe vehicl esuffers
onl ym inor deformation. This is the cas eif, for
example, ver yrigid vehicl eparts such as lon- gitudina
lbod ym embers ar ehit,a nd sufficient
deceleratio noccurs as aresult.
If the restraint syste mcontro lunitd etects a
side impact or if the vehicl eoverturns, the
applicabl ecomponents of the restraint sys-
tem ar eactivated independentl yofeach
other depending on the apparent typ eofacci-
dent.
R Sidebag sand pelvisba gonthe side on
which an impact occurs, independent from the seat belt tensioner and seat belt usage
Vehicle switht he automatic child seat rec-
ognition on the front-passenge rseat: the
sideba gand pelvisba gonthe front-
passenge rside( front) deploy under the fol-
lowing conditions:
- an occupant is detecte donthe front-
passenge rseator
- the belt tongue is engaged in the belt
buckle of the front-passenge rseat
R Windowbag on the side on which an impact
occurs, independent of seat belt usag eand
regardles sofwhether the front-passenger
seat is occupied
R Sea tbeltt ensioners ,ifthe syste mdeter-
mines tha tdeployme nt can offer additional
protection for the vehicl eoccupants in this
situation
R Windowbag sonthe driver's and front-
passenge rsideinc ertainsituations if the
vehicl eoverturns and if the syste mdeter-
mines tha tdeployme nt can offer additional
protection to tha tprovide dbythe seat belt
i Not al
lairbags ar edeployed in an acci-
dent. Th edifferent airba gsystems work
independentl yofeacho ther.
How the airba gsystemw orks is deter-
mined by the severity of the accident detec- ted ,especially the vehicl edeceleratio nor
acceleration, and the apparent typ eofacci-
dent:
R frontal collision
R side impact
R overturn 54
Occupant safetySafety

G
WARNING
If ABS is faulty, the wheels coul dlock when
braking. The steerability and braking charac-
teristics may be severely impaired .Addition-
ally, further driving safety systems are deac-
tivated. There is an increased dange rofskid-
ding and accidents.
Drive on carefully.H ave ABS checked imme-
diately at aqualified specialist workshop.
If ABS is malfunctioning, other systems,
including driving safety systems ,willa lso
become inoperative. Observe the information on the ABS warning lamp (Y page332) and
display messages which may be show ninthe
instrument cluster (Y page300).
ABS works from aspee dofa bout8km/h,
regardless of road-surface conditions. ABS
works on slippery surfaces, even when you
only brake gently.
Brakes X
If ABS intervenes: continue to depress the
brake peda lwith force until the braking sit-
uation is over.
X To make afull brake application:
depress the brake peda lwith full force.
If ABS intervenes when braking, you willf eel a
pulsing in the brake pedal.
The pulsating brake peda lcan be an indica-
tion of hazardous road conditions; this serves
as areminde rtotake extra care while driving. BAS (Brake Assist System)
General notes BAS operates in emergency braking situa-
tions. If you depress the brake peda lquickly,
BAS automatically boosts the braking force,
thus shortening the stopping distance. Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page77). G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is arisk of accident.
In an emergency braking situation, depress
the brake peda lwith full force. ABS prevents
the wheels from locking.
Brakes X
Keep the brake peda ldepressed firmly until
the emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes willf unction as usual once you
release the brake pedal. BAS is deactivated. BAS PLUS(
Brake Assist System
PLUS) with Cross-Traffic Assist
General notes i
Observe the "Important safety notes" sec-
tion (Y page77).
BAS PLUS is only available on vehicles with
the Driving Assistance package.
For BAS PLUS to assist you when driving, the
rada rsensor system and the camera system
must be operational.
With the help of asensor system and acam-
era system, BAS PLUS can detect obstacles:
R that are in the path of yourv ehiclefor an
extended period of time
R that cross the path of yourv ehicle
In addition, pedestrians in the path of your
vehicl ecan be detected.
BAS PLUS detects pedestrians using typical
characteristics such as the body contours
and posture of aperso nstanding upright.
If the rada rsensor system or the camera sys-
tem is malfunctioning, BAS PLUS functions
are restricted or no longer available.T he78
Driving safety systemsSafety

The blue
Kindicator lamp in the instru-
ment cluster lights up when the main-beam headlamps are switched on.
X To deactivate: move the combination
switch back to its normal position.
The blue Kindicator lamp in the instru-
ment cluster goes out.
Vehicles with Adaptive Highbeam Assist
Plus: when Adaptive Highbeam Assist Plus is
activated, it automatically controls activation
and deactivation of the main-beam head-
lamps (Y page 147).
Headlam pflasher X
To switch on: turn the key in the ignition
lock to position 1or 2,ors tart the engine.
X Pull the combination switch in the direction
of arrow =. Hazard warning lamps
X
To switch on the hazard warning lamps:
press button :.
All turn signals flash. If you now switch on a turn signal using the combination switch,
only the turn signal lamp on the corre-
sponding side of the vehicle will flash.
X To switch off the hazard warning lamps:
press button :. The hazard warning lamps switch on auto-
matically if:
R an airbag is deployed or
R the vehicle decelerates rapidly from a
speed of above 70 km/ha nd comes to a
standstill
The hazard warning lamps switch off auto-
matically if the vehicle reaches aspeed of
above 10 km/ha gain afterafull brake appli-
cation.
i The hazard warning lamps continue to
operate even if the ignition is switched off. Intelligent Light System
General notes The Intelligent Light System is
asystem that
adjusts the headlamps automatically to suit
the prevailing driving and weather conditions.
It offers advanced functions for improved illu-
mination of the road surface, e.g. depending
on the vehicle speed or weather conditions.
The system includes the active light function, cornering light function, motorway mode and
extended range foglamps. The system is only active when it is dark.
You can activate or deactivate the "IntelligentLight System" function using the on-board
computer (Y page 290).
Active light function The active light function is
asystem that
moves the headlamps according to the steer-
ing movements of the front wheels. In this Exterior lighting
145Lights and windscreen wipers Z

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variation sare pos-
sible. Not ethat your vehicle may not be
equipped with all of the function sdescri-
bed. This is also the case for system sand
function srelevan ttosafety.
i Read the information on qualified special-
ist workshops: (Y page 27). Overview of climat
econtrol systems Genera
lnotes
Observ ethe settings recommende donthe
following pages. The windows could other-
wise mist up.
To preven tthe windows from misting up:
R switc hoff climat econtro lonly briefly
R switc hona ir-recirculation mode only
briefly
R switc hont he coolin gwith air dehumidifi-
cation function
R switc hont he windscreen demisting func-
tion briefly, if required
Climate contro lregulates the temperature
and the humidity in the vehicle interior and
filter sundesirable substances out of the air.
Climate contro lisonly operational when the
engin eisrunning. Optimum operation is only
achieved when the side windows and the roof
are closed.
The residual heat function can only be acti-
vated or deactivated with the ignition
switched off (Y page 167).
i Ventilate the vehicle for
abrief period
during warm weather, e.g. using the con-
venience openin gfeature (Y page 111).
This will speed up the coolin gprocess and
the desired interior temperature will be
reached more quickly. i
The integrated filter filter
sout most par-
ticles of dust and soot and completely fil-
ter sout pollen. It also reduces gaseous pol-
lutant sand odours. Aclogged filter reduces
the amount of air supplied to the vehicle
interior. For this reason ,you should always
observ ethe interval for replacin gthe filter,
which is specified in the Service Booklet. As this depends on environmental conditions,
e.g. heavy air pollution, the interval may be shorter than stated in the Service Booklet.
i It is possible that the residual heat func-
tion may be activated automatically an hour
after the key has been removed. The vehi-
cle is then ventilated for 30 minutes to dry the automatic climat econtrol. 156
Overview of climat
econtrol systemsClimat econtrol

Control panel for THERMATIC automatic climat
econtrol (2-zone) :
To activate/deactivat eair-recirculation mod e(Ypage 166)
; To demist th ewindscree n(Ypage 164)
= To switch th eZONE function on/of f(Y page 164)
? Display
A To set climate control to automatic mod e(Ypage 162)
B To activate/deactivat ecoolingw itha ir dehumidification (Y page 160)
C To switch th erear window heating on/of f(Ypage 165)
D To activate/deactivat ethe air conditionin g(Ypage 160)
E To set th etem perature, righ t(Ypage 163)
F To set th eair distribution (Y page 163)
G To set th eairflow (Y page 164)
H To set th etem perature, left (Y page 163) Information on usin
gTHERMATIC
automatic climat econtrol
Automatic climat econtrol The followin
gcontai ns note sand recommen-
dation sonoptimum use of THERMATIC auto-
matic climate control.
R Activate climate control usin gthe à and
¿ buttons .The indicator lamps above
the à and¿ buttons light up.
R Set th etem peratur eto22†.
R Only use th e"Windscree ndemisting "func-
tio nb riefly until th ewindscree nisclear
again.
R Only use air-recirculation mod ebriefly, e.g.
if there are unpleasan toutside odour sor
when in atunnel. The windows could oth-
erwis emistupasnof resh air is drawn into
th ev ehicle in air-recirculation mode. R
Use th eZONE function to adopt th etem-
perature settings on th edriver' sside for
th ef ront-pa ssenger side as well. The indi-
cator lamp abov ethe á buttongoes
out.
R If you chang ethe settings of th eclimate
control system, th eclimate status display
appear sfor approximately three seconds
at th ebotto moft hescree nintheAudi oor
COMAND display (see separate operating
instructions). You will see th ecurren tset-
tings of th evarious climate control func-
tions.
ECO start/stop function During automatic engin
eswitch-off ,the cli-
mat econtro lonlyo perate satareduced capa-
city. If you require th efull climate control out-
put ,you can switch off th eECO start/stop Overview of climat
econtrol systems
157Climate control