be trapped by the wiper arm. There is a risk of
injury.
Always switch off the windshield wipers and
ignition before changing the wiper blades.
!To avoid damaging the wiper blades,
make sure that you touch only the wiper
arm of the wiper.
!Never open the hood/tailgate if a wiper
arm has been folded away from the wind-
shield/rear window.
Never fold a windshield wiper arm without a
wiper blade back onto the windshield/rear
window.
Hold the windshield wiper arm firmly when
you change the wiper blade. If you release
the wiper arm without a wiper blade and it
falls onto the windshield/rear window, the
windshield/rear window may be damaged
by the force of the impact.
Mercedes-Benz recommends that you have
the wiper blades changed at a qualified
specialist workshop.
Replacing the wiper blades
Removing the wiper blades
XRemove the SmartKey from the ignition
lock or turn it to position 0(KEYLESS-GO).
XFold the wiper arm away from the wind-
shield.
XFirmly press release knob :and pull wiper
blade ;upwards from the wiper arm in the
direction of the arrow. Installing the wiper blades
XPosition new wiper blade
:in the retainer
on the wiper arm and slide it into place in
the direction of the arrow.
The wiper blade audibly engages.
XMake sure that the wiper blade is seated
correctly.
XFold the wiper arm back onto the wind-
shield.
Replacing the rear window wiper blade
Removing a wiper blade
XRemove the SmartKey from the ignition
lock.
XFold wiper arm :away from the rear win-
dow.
XPosition wiper blade ;at a right angle to
wiper arm :.
XHold wiper arm :and press wiper
blade ;in the direction of the arrow until
it releases.
XRemove wiper blade ;.
126Windshield wipers
Lights and windshield wipers
Installing a wiper blade
XPlace new wiper blade;onto wiper
arm :.
XHold wiper arm :and press wiper
blade ;in the opposite direction to the
arrow until it engages.
XMake sure that wiper blade ;is seated
correctly.
XPosition wiper blade ;parallel to wiper
arm :.
XFold wiper arm :back onto the rear win-
dow.
Problems with the windshield wipers
You can find information about this in the
Digital Operator's Manual.
Windshield wipers127
Lights and windshield wipers
Z
iThe SmartKey can be turned in the igni-
tion lock even if it is not the correct Smart- Key for the vehicle. The ignition is not
switched on. The engine cannot be started.
KEYLESS-GO
General notes
Vehicles with KEYLESS-GO are equipped with
SmartKeys featuring the integrated KEYLESS-GO function and a detachable Start/Stop but-
ton.
The Start/Stop button must be inserted in the
ignition lock and the SmartKey must be in the vehicle.
When you insert the Start/Stop button into
the ignition lock, the system needs approx-
imately two seconds recognition time. You
can then use the Start/Stop button.
Pressing the Start/Stop button several times
in succession corresponds to the different
key positions in the ignition lock. This is only
the case if you are not depressing the brake
pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately.
A check which periodically establishes a radio
connection between the vehicle and the
SmartKey determines whether a valid Smart-
Key is in the vehicle. This occurs, for example,
when starting the engine.
To start the vehicle without actively using the
SmartKey:
Rthe Start/Stop button must be inserted in
the ignition lock.
Rthe SmartKey must be in the vehicle.
Rthe vehicle must not be locked with the
SmartKey or KEYLESS-GO (
Ypage 91).
Do not keep the KEYLESS-GO key:
Rwith electronic devices, e.g. a mobile
phone or another SmartKey.
Rwith metallic objects, e.g. coins or metal
foil.
Rinside metallic objects, e.g. a metal case. This can affect the functionality of KEYLESS-
GO.
If you lock the vehicle with the SmartKey's
remote control or with KEYLESS-GO, after a
short time:
Ryou will not be able to switch on the ignition
with the Start/Stop button.
Ryou will not be able to start the engine with
the Start/Stop button until the vehicle is
unlocked again.
If you lock the vehicle centrally using the but-
ton on the front door (
Ypage 95), you can
continue to start the engine with the Start/
Stop button.
The engine can be switched off while the vehi-
cle is in motion by pressing and holding the
Start/Stop button for three seconds. This
function operat
es independently of the ECO
start/stop automatic engine switch-off func-
tion.
Key positions with KEYLESS-GO
:Start/Stop button
;Ignition lock
As soon as the ignition is switched on, all the
indicator lamps in the instrument cluster light
up. Further information on situations where
an indicator lamp either fails to go out after
starting the engine or lights up while driving
(
Ypage 204).
If Start/Stop button :has not yet been
pressed, this corresponds to the key being
removed from the ignition.
138Driving
Driving and parking
General notes
iVehicles with a gasoline engine:the
catalytic converter is preheated for up to
30 seconds after a cold start. The sound of
the engine may change during this time.
Automatic transmission
XShift the transmission to position P.
The transmission position display in the
multifunction display shows P.
iYou can start the engine in transmission
position Pand N.
Starting procedure with the SmartKey
iTo start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/
Stop button out of the ignition lock.
XVehicles with diesel engine: turn the key
to position 2in the ignition lock
(
Ypage 137).
The % preglow indicator lamp in the
instrument cluster lights up.
XTurn the key to position 3in the ignition
lock and release it as soon as the engine is
running (
Ypage 137).
iVehicles with a diesel engine: you can
start the engine without preglow if the
engine is warm.
Using KEYLESS-GO to start the engine
iThe Start/Stop button can be used to
start the vehicle manually without inserting
the SmartKey into the ignition lock. The
Start/Stop button must be inserted in the
ignition lock and the SmartKey must be in
the vehicle. This mode for starting the
engine operates independently of the ECO
start/stop automatic engine start function.
XDepress the brake pedal and keep it
depressed.
XPress the Start/Stop button once
(
Ypage 138).
Vehicles with a gasoline engine: the
engine starts.
Vehicles with a diesel engine: preglow is
activated and the engine starts.
Pulling away
General notes
GWARNING
If the engine speed is above the idling speed
and you engage transmission position Dor R,
the vehicle could pull away suddenly. There is
a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do not simultaneously accelerate.
!If a warning tone sounds and the
Release Park. Brake
message appears
in the multifunction display, the parking
brake is still applied. Release the parking
brake.
Depress the accelerator carefully when pull-
ing away.
The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at any
time.
You can also deactivate the automatic locking
feature (
Ypage 190).
It is only possible to shift the transmission
from position Pto the desired position if you
depress the brake pedal. If you do not
depress the brake pedal, the DIRECT SELECT
lever can still be moved but the parking lock
remains engaged.
iUpshifts take place at higher engine
speeds after a cold start. This helps the
140Driving
Driving and parking
XReleaseth eparkin gbrake.
XSwitc hoff th eignition and leav eth eSmart -
Key in th eignition lock.
Information in th eDigital Operator's
Manua l
In theDigital Operator' sManual you will fin d
information on th efollowin gtopics:
RTransmission position s
RDrivingtips
RProgra mselector butto n
RSteeringwhee lpaddl eshifters
RAutomati cdrive progra m
RProblemswit hth etransmission
Manua ldr ive program (AMG vehicles)
Genera linformation
In this drive program, you can permanentl y
chang egear yourself by usin gth esteerin g
whee lpaddl eshifters .The transmission mus t
be in position D.
iIn addition to permanen tdrive progra m
M ,you can also activat etemporar ydrive
progra mM;see th eDigital Operator' sMan -
ual.
Switchin gon th emanua ldr ive program
XTurn th edrive progra mselector
(
Ypage 144) until Mappear sin th emulti-
function display.
The indicato rM on th edrive progra mselec-
to rlights up in red .
The manual drive progra mis only available for
AM Gvehicles.
Manual drive progra mM is differen tfrom
drive programs Sand S+withregard to spon-
taneity, responsiveness and smoothness of
gear changes.
Manual drive progra mM can be selected
usin gth edrive progra mselector. In manual drive progra
mM,you can chang egear usin g
th esteerin gwhee lpaddl eshifters if th etrans -
mission is in position D.The gear currentl y
selected and engage dis shown in th emulti-
function display.
Upshi fting
XPull th eright-hand steerin gwhee lpaddl e
shifter.
The automatic transmission shift sup to th e
next gear .
AMGvehicles
!In manual drive progra mM,th eautomatic
transmission does no tshift up automati-
call yeve nwhen th eengin elimiting speed
for th ecurren tgear is reached. Whe nth e
engin elimiting speed is reached, th efuel
supply is cut to preven tth eengin efrom
overrevving. Always mak esur ethat th e
engin espeed does no treac hth ered area of
th etachometer. There is otherwise aris kof
engin edamage.
:Gear indicato r
;Upshiftindicato r
Befor eth eengin espeed reaches th ered area ,
an upshift indicato rwill be shown in th emul-
tifunction display.
XWhe nth eUPmessage appear sin th emul-
tifunction display, pull on th eright-hand
steerin gwhee lpaddl eshifter.
144Automatic transmission
Driving an d parking
XTo apply:depress parking brake ;firmly.
When the engine is running, the $(USA
only) or J(Canada only) indicator lamp
lights up in the instrument cluster.
XTo release: depress the brake pedal and
keep it depressed.
XPull release handle :.
When the ignition is switched on or the
engine is running, the $(USA only) or
J (Canada only) indicator lamp goes out
in the instrument cluster.
Parking the vehicle for a long period
You can find information about this in the
Digital Operator's Manual.
Driving tips
General notes
Important safety notes
GWARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect, for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk
of an accident.
Do not switch off the ignition while driving.
GWARNING
If you operate mobile communication equip-
ment while driving, you will be distracted from traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate this equipment when the vehicle
is stationary.
Observe the legal requirements for the coun-
try in which you are driving. Some jurisdic-
tions prohibit the driver from using a mobile
phone while driving a vehicle. If you make a call while driving, always use
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pull over to a safe location and stop
before operating the telephone.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h), the vehicle covers
a distance of 44 ft (approximately 14 m) per
se cond.
Drive sensibly – save fuel
Observe the following tips to save fuel:
XThe tires should always be inflated to the
recommended tire pressure.
XRemove unnecessary loads.
XRemove roof racks when they are not nee-
ded.
XWarm up the engine at low engine speeds.
XAvoid frequent acceleration or braking.
XHave all maintenance work carried out as
indicated by the service intervals in the
Maintenance Booklet or by the service
interval display.
Fuel consumption also increases when driv-
ing in cold weather, in stop-start traffic and in
hilly terrain.
Drinking and driving
GWARNING
Drinking and driving and/or taking drugs and driving are very dangerous combinations.
Even a small amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of a serious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Driving tips153
Driving and parking
Z
Crossing vehicles
DISTRONIC PLUS may mistakenly detect
vehicles that are crossing your lane. Activat-
ing DISTRONIC PLUS at traffic lights with
crossing traffic, for example, could cause
your vehicle to pull away unintentionally.
DISTRONIC PLUS with Steering Assist
and Stop&Go Pilot
General notes
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot aids you in keeping the vehicle
in the center of the driving lane by means of
moderate steering interventions in the speed
range from 0 - 125 mph(0-20 0km/ h).
It monitors the area in front of your vehicle by
means of multifunction camera :, at the top
of the windshield.
At speeds of 0 - 37 mph (0 - 60 km/h),
Stop&Go Pilot focuses on the vehicle in front,
taking into account lane markings, e.g. when
following vehicles in a traffic jam.
At speeds of more than 37 mph (60 km/h)
Steering Assist focuses on detected lane markings (left and right), and only on the vehi-
cle in front if lane markings are missing.
If these conditions are not present, Steering
Assist and Stop&Go Pilot cannot provide
assistance.
DISTRONIC PLUS must be active in order for
the function to be available.
Important safety notes
If you fail to adapt your driving style,
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot can neither reduce the risk of
an accident nor override the laws of physics.
It cannot take account of road, weather and
traffic conditions. DISTRONIC PLUS with
Steering Assist and Stop&Go Pilot is only an
aid. You are responsible for the distance to
the vehicle in front, for vehicle speed, for
braking in good time and for staying in your
lane.
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot does not detect road and traf-
fic conditions. If you are following a vehicle
which is driving towards the edge of the road,
your vehicle could come into contact with the
curb or other road boundaries. Be particularly
aware of other road users, e.g. cyclists, that
are directly next to your vehicle.
Obstacles such as building site huts on the
lane or projecting out into the lane are not
detected.
An inappropriate steering intervention, e.g.
after intentionally driving over a lane marking,
can be corrected at any time if you steer
slightly in the opposite direction.
DISTR
ONIC PLUS with Steering Assist and
Stop&Go Pilot cannot continuously keep your
vehicle in lane. In some cases, the steering
intervention is not sufficient to bring the vehi-
cle back to the lane. In such cases, you must
steer the vehicle yourself to ensure that it
does not leave the lane.
Driving systems163
Driving and parking
Z
clearance, even with a laden vehicle. Further
general information on the vehicle level can
be found in the Digital Operator's Manual.
Setting the vehicle level
Select the "Normal" setting for normal road
surfaces and "Raised" for driving with snow
chains or on particularly poor road surfaces.
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
Setting raised level
XStart the engine.
If indicator lamp :is not lit:
XPress the ;button.
Indicator lamp :lights up. The vehicle
height is adjusted to raised level.
The Vehicle Rising
message appears in
the display.
The "Raised level" setting is canceled if you:
Rdrive at a speed over approximately 75 mph
(120 km/h)
Rdrive for approximately three minutes at a
speed over 50 mph (80 km/h).
The "Raised level" remains active when you
are not driving within these speed ranges.
Setting the normal level
XStart the engine.
If indicator lamp :is lit:
XPress button ;.
Indicator lamp :goes out. The vehicle is
adjusted to normal level.
Suspension tuning
General notes
You can find information about this in the
Digital Operator's Manual.
AMG adaptive sport suspension sys-
tem
Information in the Digital Operator's
Manual
In the Digital Operator's Manual you will find
information on the following topics:
RVehicle level
RRear axle level control
RSuspension tuning
Important safety notes
GWARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
underneath the vehicle. There is a risk of
injury.
Make sure no one is underneath the vehicle or
in the immediate vicinity of the wheel arches
when the vehicle is being lowered.
GWARNING
Vehicles with level control:
The vehicle is slightly lowered if:
Ryou have selected comfort suspension tun-
ing and
Ryou lock the vehicle within approximately
60 seconds of switching off the engine
You and people in the vicinity of the wheel
arch or the underbody may thus become trap-
ped. There is a risk of injury.
Make sure that nobody is in the vicinity of the
wheel arch or the underbody when you lock
the vehicle.
Driving systems167
Driving and parking
Z