Smar
tKey Import
antsafety notes G
WARNING
If children areleft unsupervised inthe vehicle,
they could:
R operate thevehicle's equipment
Additionally, childrencouldsetthe vehicle in
motion if,for example, they:
R release theparking brake
R shift theautomatic transmissionoutofpark
position 005D
R start theengine
There isarisk ofan accident andinjury.
Never leavechildren oranimals unattendedin
the vehicle.
When leaving thevehicle, alwaystake the
SmartK eywith youand lock thevehicle. This
also applie sfor the Digital Vehicle Keyifthe
"Digital Vehicle Key"functionisactivated via
Mercedes meconn ect. G
WARNING
If you attach heavyorlarge object sto the
SmartK ey,the SmartK eycould beuninten -
tionally turnedinthe ignition lock.Thiscould
cause theengine tobe switched off.There isa
risk ofan accident.
Do not attach anyheavy orlarge object sto the
SmartK ey.Remove anybulky keyrings before
insertin gthe SmartK eyinto theignition lock.
! Keep
theSmartK eyaway fromstrongmag-
netic fields. Otherwise, theremote control
funct ioncould beaffected.
Str ong magnetic fieldscanoccur inthe vicin-
ity ofpowerful electrical installations.
Do not keep theSmartK ey:
R with electron icdevices, e.g.amobile phone
or another SmartKey
R with metallic objects,e.g. coins ormetal foil
R inside metallic objects,e.g. ametal case
Vehicles withKEYLESS-GO startfunction: do
not keep theSmartK eyinthe trunk .Otherwise, the
SmartK eymay notbedetect ed,e.g. when
startin gthe engine usingtheStart /Stopbutton. Smar
tKeyfunctions 0043
0037 Tolock thevehicle
0044 0054 Toopen thetrunk lid
0087 0036 Tounlock thevehicle
If you donot open thevehicle withinapprox-
imately 40seconds ofunlocking:
R the vehicle islocked again.
R protect ionagainst theftisreactivated.
X To lock: press the0037 button.
The SmartK eycent rally locks/un locks:
R the doors
R the trunk lid
R the fuel filler flap
The turn signals flashonce when unlocking and
three times whenlocking.
When thelocator lighting isactivated viathe
multimedia system,itlights upwhen itis dark
after thevehicle isunlocked withtheremote
cont rol;see Digital Operator's Manual.
You canalso setanaudib lesignal toconfirm
that thevehicle hasbeen locked. Theaudib le
signal canbeactivated anddeactivated using
the on-board computer (Ypage 190).
X To open thetrunk lidautom atically: press
and hold the0054 button untilthetrunk lid
opens (Ypage 79). 70
Smar
tKeyOpening andclosing
S+
Sport Plus Particularly
sportytrans-
mission settings Race
Maximum
sportiness and
engine andtransmission
settin gssuitable forthe
racetrack Additional
information fordrive programs
(Y page 135).
You canalso change gearyourself usingthe
steering wheelpaddle shifters. Forfurther infor-
mation onthe manual driveprogram
(Y page 137). Automat
ictra nsmission Import
antsafety notes G
WARNING
If the engine speedisabove theidling speed
and youengage transmission position003A
or 0046, thevehicle couldpullaway suddenly.
There isarisk ofan accident.
When engaging transmission position003Aor
0046, alwaysfirmly depress thebrake pedal
and donot simultaneously accelerate. G
WARNING
The automatic transmission switchestoneu-
tral position Nwhen youswitch offthe engine.
The vehicle mayrollaway .There isarisk ofan
accident.
Aft erswitching offthe engine, alwaysswitch
to parking position P.Prevent theparked vehi-
cle from rolling awaybyapply ingthe parking
brake. DIREC
TSELEC Tlever
Overview oftra nsmission positions 005D
Park position withparking lock
005E Reverse gear
005C Neutral
005B Drive
All vehicles (exceptMercedes-AMG vehi-
cles) :the DIRECT SELECTlever ison the right of
the steering column.
For information onthe selector leverin
Mercedes-A MGvehicles (Ypage 133).
The DIRECT SELECTlever alwaysreturns toits
original position. Thecurrent transmission posi-
tion 005D,005E,005Cor005B isshown inthe transmis-
sion position displayinthe multifunct iondisplay
(Y page 131).
Tra nsmission positionanddrive pro-
gram display The
current transmission positionanddrive pro-
gram appear inthe multifunct iondisplay . 0043
Transmission positiondisplay
0044 Gear
0087 Drive program display
The arrows inthe transmission positiondisplay
show howandinto which transmission positions
you can shift using theDIRECT SELECTlever.
If the transmission positiondisplayinthe mul-
tifunct iondisplay isnot working, youshould pull Automat
ictransmission
131Drivingandparking Z
R
gliding modeisnot availa ble.
R the ECO start/stop functionisnot availa ble.
Drive programS+(Sport Plus)
Drive program S+ischaracter izedbythe fol-
lowing:
R the vehicle exhibits particularly sportydriving
character istics.
R the automatic transmissionshiftsuplater.
R the fuel consumpt ionpossibly beinghigher as
a result ofthe later automatic transmission
shift points.
R the suspension exhibitsparticularly stiff
springing anddamping settings (vehicles with
AMG adaptive sportsuspension system).
R gliding modeisnot availa ble.
R the ECO start/stop functionisnot availa ble.
Drive programRACE (vehicle swith AMG
adap tivesport suspension system)
The RACE driveprogram ischaracter izedbythe
following:
R the vehicle exhibits drivingcharacter istics
suitable forthe racetrac k.
R all vehicle systems aresetformaximum
sportiness .
R the automatic transmissionshiftsuplater.
R the fuel consumpt ionpossibly beinghigher as
a result ofthe later automatic transmission
shift points.
R the suspension exhibitsparticularly stiff
springing anddamping settings.
R gliding modeisnot availa ble.
R the ECO start/stop functionisnot availa ble. Manual
gearshifting
General notes You
canchange gearyourself usingthesteering
wheel paddle shifters. Thetransm issionmustbe
in position 005Btodo this.
Depending onwhich steering wheelpaddle
shifter ispulled, theautomatic transmission
immediately shiftsintothenext gear down or
up, ifpermitt ed. Mercedes-AMG
vehicles:touse manual shift-
ing, youhave twooptions:
R temporary setting
R permanent setting
If you activate manualgearshifting, themulti-
funct iondisplay willshow thecurrent gear
instead oftransm issionposition 005B.
If manual gearshifting isdeactivated, thegears
will beselected automatically.
Temp orarysetting X
To activat e:shift theDIRECT SELECT lever to
position 005B.
X Pull steering wheelpaddle shifter0043or0044.
Temporary settingwill beactive foracert ain
amount oftime. Under certaincondit ionsthe
minimum amountoftime isexten ded,e.g.inthe
case oflateral acceleration, duringanoverrun
phase orwhen driving onsteep terrain.
X To deactivat e:pull steering wheelpaddle
shifter 0044and hold itin place.
or
X Use theDIRECT SELECT lever toswitch the
transm issionposition.
or X All vehicles (exceptMercedes-A MGvehicles):
use theDYNAMI CSEL ECT button tochange
the drive program.
Mercedes-A MGvehicles: usetheDYNAMI C
SEL ECT controller tochange thedrive pro-
gram. Automa
tictransmission
137Drivingandparking Z
Perma
nentsetting (Mercedes-AMG
vehicle s) X
To activate: shifttheselector leverto005B.
X Press button 0043.
X To deactivat e:press button 0043.
or X Ifposition D(automatic transmission) is
selected forthe transm issionindrive pro-
gram I:shift todrive program Iwith the
DYNAMI CSEL ECT controller.
Shifting gears !
Mercedes-AMG
vehicles:theautomatic
transm issiondoesnotshift upautomatically
even when theengine limiting speedforthe
current gearisreached. Whentheengine lim-
iting speed isreached, thefuel supply iscut to
prevent theengine fromoverrevving. Always
make surethattheengine speeddoesnot
reach thered area ofthe tachomet er.There is
otherwise arisk ofengine damage. X
To shift up:pull steering wheelpaddle
shifter 0044.
The automatic transmissionshiftsuptothe
next gear. All
vehicles (exceptMercedes-AMG vehi-
cles) :if the maximum enginespeedonthe
current lyengaged gearisreached andyou
cont inue toaccelerate, theautomatic trans-
mission automatically shiftsupinorder to
prevent enginedamage.
X To shift down: pullsteering wheelpaddle
shifter 0043.
The automatic transmissionshiftsdownto
the next gear.
Automatic downshifting occurswhencoast-
ing.
If the engine exceeds themaximum engine
speed whenshifting down,theautomatic
transm issionprotect sagainst enginedamage
by not shifting down.
Shift recommendat ion The
gearshift recommen dationsassistyouin
adopting aneconomical drivingstyle.Therec-
ommended gearisshown inthe multifunct ion
display .
X Shift torecommen dedgear 0044according to
gearshift recommen dation0043when shown in
the multifunct iondisplay .
Upshifting (Mercedes-AMG vehicles) !
In
manual mode,theautomatic transmis-
sion does notshift upautomatically even
when theengine limiting speedforthe current
gear isreached. Whentheengine limiting
speed isreached, thefuel supply iscut to
prevent theengine fromoverrevving. Always
make surethattheengine speeddoesnot
reach thered area ofthe tachomet er.There is
otherwise arisk ofengine damage. 138
Automat
ictransmissionDriving andparking
helps
youtoavoid overheating thebrakes and
wearing themoutexcessively.
When youtake advantage ofengine braking, it
is possible thatadrive wheel willnotrotate for
some time,e.g.onaslippery roadsurface.
This could cause damage tothe drive train.
This type ofdamage isnot covered bythe
Mercedes-Ben zwarranty.
Briefly depressing theaccelerator pedalon
downhill gradients whilethemanual drivepro-
gram Mistemporarily activated:theautomatic
transmission mayswitch tothe last active auto-
matic driveprogram Eor S.The automatic trans-
mission mayshift toahigher gear.Thiscan
reduce theengine's brakingeffect.
Heavy andlight loads G
WARNING
If you rest your footonthe brake pedalwhile
driving, thebraking systemcanoverheat. This
increases thestopping distanceandcaneven
cause thebraking systemtofail. There isa
risk ofan accident.
Never usethebrake pedalasafootrest .Never
depress thebrake pedalandtheaccelerator
pedal atthe same time.
! Depressing
thebrake pedalconstantly
results inexcessive andpremature wearto
the brake pads.
If the brakes havebeen subjected toaheavy
load, donot stop thevehicle immediately. Drive
on for ashort while. Thisallow sthe airflow to
cool thebrakes morequickly.
Wet roads If
you have driven foralong time inheavy rain
without braking, theremaybeadelay edreac-
tion from thebrakes whenbraking forthe first
time. Thismay alsooccur afterthevehicle has
been washed ordriven through deepwater.
You have todepress thebrake pedalmore
firmly. Maintain agreater distance fromthe
vehicle infront .
Aft erdriving onawet road orhaving thevehicle
washed, brakefirmlywhilepayingattent ionto
the traffic conditions .This willwarm upthe
brake discs, thereby dryingthemmore quickly
and protect ingthem against corrosion. Limited
braking performanceonsalt-
treat edroads If
you drive onsalted roads, alaye rof salt resi-
due may form onthe brake discsandbrake
pads. Thiscanresult inasignificantly longer
braking distance.
R Inorder toprevent anysalt build -up,apply the
brakes occasionally whilepayingattent ionto
the traffic conditions .
R Carefull ydepress thebrake pedalandthe
beginning andend ofajourney.
R Maintain agreater distance tothe vehicle
ahead.
Servicing thebrakes !
The
brake fluidlevel maybetoo low, if:
R ifthe red brake warning lamplights upin
the instrumen tcluster and
R you hear awarning tonewhile theengine is
running
Observe additional warningmessages inthe
multifunction display.
The brake fluidlevel maybetoo low due to
brake padwear orleaking brakelines.
Have thebrake system checkedimmediately.
Consult aqual ified specialist workshop to
arrange this.
! A
funct ionorperformance testshould only
be carried outona2-axle dynamometer. If
you wish tooperate thevehicle onsuch a
dynamometer, pleaseconsult aqual ified spe-
cialist workshop inadvance. Youcould oth-
erwise damage thedrive trainorthe brake
system.
! As
the ESP ®
system operates automatically ,
the engine andtheignition mustbeswitched
off (the SmartKey mustbeinposition 0092or
0047 inthe ignition lock),ifthe electric parking
brake istested onabraking dynamometer
(maximum 10seconds).
Braking triggered automatically byESP ®
may
cause severe damage tothe brake system.
All check sand maintenanc ework onthe brake
system mustbecarried outataqual ified spe-
cialist workshop.
Have brake padsinstalled andbrake fluid
replaced ataqual ified specialist workshop. 148
Driving
tipsDriving andparking
plent
yof clean water andseek medical atten-
tion . H
Environm
entalnote Batt
eries contain pollutant s.
It is illegal todispose ofthem
with thehousehold rubbish.
They must becollect edsep-
arately anddisposed ofinan
envir onmen tallyrespon sible
recyclin gsystem. Dispose
ofbatte riesinan
envir onmen tallyrespon sible
mann er.Take discharged
batte riestoaqualified spe-
cialist worksh oportoacol-
lection pointforused batter-
ies.
! Have
thebatte ryregularly checkedata
qualified specialist workshop.
Comply withtheservic eint ervals inthe Main-
ten ance Booklet,orcon tact aqualified spe-
cialist worksh opfor more information .
! You
should haveallwork involv ingthe bat-
tery carried outataqualified specialist work-
shop. Inthe exception alcase thatitis nec es-
sary foryou todiscon nectthe batte ryyour-
self, make surethat:
R switch offthe engin eand remov ethe
Smart Key.Onvehicles withKEYL ESS-GO,
make surethattheignit ionisswitch edoff.
Check thatallthe indicat orlamps inthe
inst rument clusterareoff. Other wise,elec-
tron iccompon ents,such asthe altern ator,
may bedamaged.
R you first remov ethe negat iveterm inal
clamp andthen thepositive terminal
clamp. Neverswaptheterm inalclamps.
Other wise, thevehicle's electronic system
may bedamaged.
R in vehicles withautomatic transmission ,
the tran smission islock edinposition 005D
after thebatte ryisdiscon nected. Thevehi-
cle issecured againstrollingaway.Youcan
then nolonger movethevehicle.
The batte ryand thecover ofthe positive ter-
minal clamp mustbeinst alled securely during
operation . Comply
withsafety precaution sand take pro-
tec tive measures whenhandling batteries. Risk
ofexplosion . Fire,
open flames andsmok ingare
prohibited whenhandling thebat-
tery. Avoid creatingsparks. Batt
eryacid iscaustic .Avoid contact
with skin,eyes orclot hing.
Wear suitable protective clot hing,
especially gloves,apronandface-
guard.
Rinse anyacid spills immediately
with clear water. Contac ta physician
if nec essary. Wear
eyeprote ction. Keep
children away. Observe
thisOperator 'sManual.
For safety reasons ,Mercedes -Benzrecom -
mends thatyouonly usebatte rieswhich have
been testedand approved foryour vehicle by
Mercedes -Benz.These batteriesprovide
incr eased impact protection topreven tvehicle
occ upants fromsufferin gacid burns should the
batte rybe damaged inthe event ofan acciden t.
In order forthe batte ryto achieve themaximum
possible servicelife, itmust always besuffi-
cient lycharged.
Like other batteries,thevehicle batterymay
discharge overtime ifyou donot use thevehicle.
In this case, havethebatte rydiscon nected ata
qualified specialist workshop.You canalso
charge thebatte rywith acharger recommended
by Mercedes -Benz.Contac ta qualified special-
ist worksh opfor furth erinfor mation .
Have thebatte rycon dition ofcharge checked
more frequent lyifyou usethevehicle mainlyfor
short tripsorifyou leave itstan ding idlefora
lengt hyperiod. Consult aqualified specialist
worksh opifyou wish toleave yourvehicle
parked foralong period oftime. 280
Ba
ttery (vehicle)Breakd ownassista nce