Transmission positions
BPark position
This prevents the vehicle from rolling
away when stopped.
Only shift the transmission to posi-
tionjwhen the vehicle is station-
ary. The parking lock should not be
used as a brake when parking.
Always apply the electronic parking
brake in addition to the parking lock
in order to secure the vehicle.
In the event of a malfunction of the
vehicle's electronics, the transmis-
sion may lock in position j. Have
the vehicle electronics checked
immediately at a qualified specialist
workshop.
Park position jis automatically
engaged if:
Ryou switch off the engine using the
SmartKey and remove the Smart-
Key
Ryou switch off the engine using the
SmartKey or using the Start/Stop
button and open the driver's door
or front-passenger door
Ryou open the driver's door when
the vehicle is stationary or when
driving at a very low speed and the
transmission is in position hor
k
CReverse gear
Only shift the transmission into posi-
tion kwhen the vehicle is station-
ary.
ANeutral
Do not shift the transmission to i
while driving. The automatic trans-
mission could otherwise be dam-
aged.
No power is transmitted from the
engine to the drive wheels.
Releasing the brakes will allow you to
move the vehicle freely, e.g. to push
it or tow it.
If ESP
®is deactivated or faulty: shift
the transmission to position iif the
vehicle is in danger of skidding, e.g.
on icy roads.
If you switch the engine off with the
transmission in position korh,
the automatic transmission shifts to
i automatically.
!Coasting in neutral imay
cause damage to the drive train.
7Drive
The automatic transmission changes
gear automatically. All forward gears
are available.
Driving tips
Changing gear
The automatic transmission shifts through the
individual gears automatically when it is in trans-
mission position h. This automatic gear shift-
ing behavior is determined by:
Rthe selected drive program
Rthe position of the accelerator pedal
Rthe road speed
Accelerator pedal position
Your style of driving influences how the auto-
matic transmission shifts gear:
Rlittle throttle: early upshifts
Rmore throttle: late upshifts
Automatic transmission135
Driving an d parking
Z
Parking
Important safety notes
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system or exhaust
gas flow. There is a risk of fire.
Park the vehicle so that no flammable mate-
rials come into contact with parts of the vehi-
cle which are hot. Take particular care not to
park on dry grassland or harvested grain
fields.
GWARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking position P.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
!Always secure the vehicle correctly against
rolling away. Otherwise, the vehicle or its driv-
etrain could be damaged.
To ensure that the vehicle is secured against
rolling away unintentionally:
Rthe electric parking brake must be applied.
Rthe transmission must be in position jand
the transmission position display must show
j in the multifunction display.
Rthe SmartKey must be removed from the igni-
tion lock.
Ron uphill or downhill gradients, the front
wheels must be turned towards the curb.
Switching off the engine
Important safety notes
GWARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off the engine.
The vehicle may roll away. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P. Prevent the parked vehi-
cle from rolling away by applying the parking
brake.
Automatic transmission
XApply the electric parking brake.
XAll vehicles (except Mercedes-AMG vehi-
cles): shift the transmission to position j.
XMercedes-AMG vehicles:press button:.
XWith the SmartKey : turn the SmartKey to
position gin the ignition lock and remove it.
The immobilizer is activated.
XWith the Start/Stop button: press the
Start/Stop button (Ypage 124).
The engine stops and all the indicator lamps in
the instrument cluster go out.
If the driver's door is closed, this is the same
as key position 1. If the driver's door is open,
this is the same as key position g, i.e. the
SmartKey having been removed.
If you switch the engine off with the transmis-
sion in position korh, the automatic trans-
mission shifts to iautomatically.
With the SmartKey: if you then open the driv-
er's door or the front-passenger door or remove
Parking143
Driving and parking
Z
the SmartKey from the ignition, the automatic
transmission shifts tojautomatically.
With the Start/Stop button: if you then open
the driver's door or the front-passenger door,
the automatic transmission shifts to jauto-
matically.
If you want the automatic transmission to
remain in neutral i, e.g. when having the vehi-
cle cleaned in an automatic car wash with a
towing system:
XVehicles with the Start-Stop button:
remove the Start-Stop button from the igni-
tion lock.
XInsert the SmartKey into the ignition lock.
XAll vehicles: switch the ignition on.
XDepress the brake pedal and keep it
depressed.
XEngage neutral i.
XRelease the brake pedal.
XRelease the electric parking brake.
XSwitch off the ignition and leave the SmartKey
in the ignition lock.
Electric parking brake
General notes
GWARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking position P.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle. The function of the electric parking brake is
dependent on the on-board voltage. If the on-
board voltage is low or there is a malfunction in
the system, it may not be possible to apply the
released parking brake.
XIf this is the case, only park the vehicle on
level ground and secure it to prevent it rolling
away.
XShift the automatic transmission to position
j.
It may not be possible to release an applied
parking brake if the on-board voltage is low or
there is a malfunction in the system. Contact a
qualified specialist workshop.
The electric parking brake performs a function
test at regular intervals while the engine is
switched off. The sound
s that can be heard while
this is occurring are normal.
Applying or releasing manually
XTo engage: push handle :.
When the electric parking brake is applied,
the red F(USA only) or !(Canada
only) indicator lamp lights up in the instru-
ment cluster.
The electric parking brake can also be applied
when the SmartKey is removed.
XTo release: pull handle:.
The red F(USA only) or !(Canada
only) indicator lamp in the instrument cluster
goes out.
The electric parking brake can only be
released:
Rif the SmartKey is in position 1or2 in
the ignition lock (Ypage 124) or
Rif the ignition was switched on using the
Start/Stop button
144Parking
Driving an d parking
checked in a qualified specialist workshop as
soon as possible. Adapt your driving style to the
different braking characteristics.
Driving off-road increases the likelihood of dam-
age to the vehicle, which, in turn, can lead to
failure of the mechanical assembly or systems.
Adapt your driving style to suit the terrain con-
ditions. Drive carefully. Have damage to the
vehicle rectified immediately at a qualified spe-
cialist workshop.
Do not shift into transmission position iwhen
driving off-road. You could lose control of the
vehicle if you attempt to brake the vehicle using
the service brake. If the gradient is too steep for
your vehicle, drive back down in reverse gear.
General notes
HEnvironmental note
Protection of the environment is of primary
importance. Treat nature with respect.
Observe all prohibiting signs.
Read this section carefully before driving your
vehicle off-road.
Off-road driving is only possible with the
ON&OFFROAD package.
The following driving systems are specially
adapted for driving over easily negotiable off-
road terrain:
ROff-road program (Ypage 167)
ROff-road ABS (Ypage 60)
ROff-road 4ETS (Ypage 64)
ROff-road ESP®(Ypage 66)
RDSR (Downhill Speed Regulation)
(Ypage 166)
Observe the following notes:
RStop the vehicle before starting to drive along
an off-road route. If necessary, activate the
off-road program (
Ypage 130).
RTo avoid damaging the vehicle, make sure
there is always sufficient ground clearance.
RCheck that items of luggage and loads are
stowed safely and are well secured
(
Ypage 252).
RAlways keep the engine running and in gear
when driving on a downhill gradient. Activate
DSR (
Ypage 166).
RDrive slowly and evenly, if necessary at a
walking pace.
REnsure that the wheels are in contact with the
ground at all times.
RDrive with extreme care on unfamiliar off-road
routes where visibility is poor. For safety rea-
sons, get out of the vehicle first and survey
the off-road route.
RCheck the depth of water before fording rivers
and streams.
RWatch out for obstacles.
RTake care when turning on an uphill or down-
hill slope or when driving across a slope. The
vehicle could otherwise tip over.
RAlways keep the side windows and the pano-
rama roof with power tilt/sliding panel closed
during the journey.
RDo not deviate from marked routes.
RDo not use the HOLD function when driving
off-road, on steep uphill or downhill gradients
or on slippery or loose surfaces. The HOLD
function cannot hold the vehicle on such sur-
faces.
Checklist before driving off-road
XEngine oil level: check the engine oil level
and add oil if necessary.
When driving on steep gradients, the engine
oil level must be sufficiently high to ensure a
correct oil supply in the vehicle.
XWheels and tires: check the tire tread depth
and tire pressure.
XCheck for damage and remove any foreign
objects, e.g. small stones, from the wheels/
tires.
XReplace any missing valve caps.
XReplace dented or damaged wheels.
XRims: dented or bent rims can result in a loss
of tire pressure and damage the tire bead.
Before driving off-road, check the wheels and
replace them if necessary.
Checklist after driving off-road
!If you detect damage to the vehicle after
driving off-road, have the vehicle checked
immediately at a qualified specialist work-
shop.
XDeactivate off-road program (Ypage 130).
XDeactivate DSR (Ypage 166).
XClean the headlamps and rear lights and
check for damage.
152Driving tips
Driving and parking
Do not use cruise control:
Rin road and traffic conditions which do not
allow you to maintain a constant speed, e.g. in
heavy traffic or on winding roads
Ron slippery road surfaces. Braking or accel-
erating could cause the drive wheels to lose
traction and the vehicle could then skid
Rin poor visibility, e.g. due to fog, heavy rain or
snow
If there is a change of drivers, advise the new
driver of the speed stored.
Cruise control lever
:Activates or increases speed
;Activates or reduces speed
=Deactivates cruise control
?Activates at the current speed/last stored
speed
When you activate cruise control, the stored
speed is shown in the multifunction display for
five seconds.
Activation conditions
To activate cruise control, all of the following
activation conditions must be fulfilled:
Rthe electric parking brake must be released.
RESP®must be active, but not intervening.
Storing, maintaining and calling up a
speed
Storing and maintaining the current
speed
You can store the current speed if you are driv-
ing faster than 20 mph (30 km/h).
XAccelerate the vehicle to the desired speed.
XBriefly press the cruise control lever up :or
down ;.
XRemove your foot from the accelerator pedal.
Cruise control is activated. The vehicle auto-
matically maintains the stored speed.
iCruise control may be unable to maintain
the stored speed on uphill gradients. The
stored speed is resumed when the gradient
evens out. Cruise control maintains the
stored speed on downhill gradients by auto-
matically applying the brakes.
Storing the current speed or calling up the
last stored speed
GWARNING
If you call up the stored speed and it differs
from the current speed, the vehicle acceler-
ates or decelerates. If you do not know the
stored speed, the vehicle could accelerate or brake unexpectedly. There is a risk of an acci-
dent.
Pay attention to the road and traffic condi-
tions before calling up the stored speed. If you
do not know the stored speed, store the
desired speed again.
XBriefly pull the cruise control lever towards
you ?.
XRemove your foot from the accelerator pedal.
The first time cruise control is activated, it
stores the current speed or regulates the
speed of the vehicle to the previously stored
speed.
Setting a speed
Keep in mind that it may take a brief moment
until the vehicle has accelerated or braked to
the speed set.
XTo adjust the set speed in 5 mph incre-
ments (10 km/h increments): briefly press
the cruise control lever up :past the pres-
sure point for a higher speed, or down ;for
a lower speed.
XTo adjust the set speed in 1 mph incre-
ments (1 km/h increments): briefly press
the cruise control lever up :to the pressure
point for a higher speed, or down ;for a
lower speed.
Driving systems155
Driving and parking
Z
Important safety notes
GWARNING
Distanc ePilot DISTRONI Cdoes no treac tto :
Rpeople or animals
Rstationary objects on th eroad ,e.g. stoppe d
or parked vehicles
Roncomin gvehicles and crossing traffic
As aresult ,Distanc ePilot DISTRONI Cmay
neither giv ewarning sno rinterven ein suc h
situations. Ther eis aris kof an accident.
Always pay careful attention to th etraffic sit -
uation and be read yto brake.
GWARNIN G
Distanc ePilot DISTRONI Ccanno talways
clearly identify other road user sand comple x
traffic situations.
In suc hcases, Distanc ePilot DISTRONI Cmay:
Rgiv ean unnecessary warning and then
brak eth evehicl e
Rneither giv e awarning no rinterven e
Raccelerate or brak eunexpectedly
Ther eis aris kof an accident.
Continue to driv ecarefully and be read yto
brake, especially if Distanc ePilot DISTRONI C
warn syou.
GWARNIN G
Distanc ePilot DISTRONI Cbrakes your vehicl e
wit hup to 50 %of th emaximum possible
deceleration .If this deceleration is no tsuffi-
cient ,Distanc ePilot DISTRONI Calerts you
wit h a visual and acoustic warning .Ther eis a
ris kof an accident.
Apply th ebrakes yourself in these situation s
and tr yto tak eevasive action .
!When DistancePilot DISTRONI Cor th e
HOLD function is activated, th evehicl e
brakes automatically in certain situations. To avoi
ddamag eto th evehicle, deactivat e
Distanc ePilot DISTRONI Cand th eHOLD
function in th efollowin gor similar situations:
Rwhen towin gth evehicl e
Rin thecar wash
If you fail to adapt your driving style, Distanc e
Pilot DISTRONI Ccan neither reduce th eris kof
an acciden tno roverride th elaws of physics .
Distanc ePilot DISTRONI Ccanno ttak eint o
accoun troad ,weather or traffic conditions. Dis-
tance Pilot DISTRONI Cis only an aid. You are
responsible for th edistanc eto th evehicl ein
front, for vehicl espeed, for braking in goo dtime
and for staying in your lane.
Do no tuse Distanc ePilot DISTRONIC:
Rin road and traffic condition swhic hdo no t
allow you to maintai n aconstan tspeed, e.g. in
heav ytraffi
c or on windin
groad s
Ron slippery road surfaces. Braking or accel-
erating could caus eth edriv ewheels to lose
traction and th evehicl ecould then skid
Rwhen there is poor visibility, e.g. due to fog ,
heav yrain or snow
Distanc ePilot DISTRONI Cmay no tdetec tnar -
row vehicles driving in front, e.g. motorcycles, or
vehicles driving on adifferen tline.
In particular, th edetection of obstacles can be
impaire dif:
Rthere is dirt on th esensor sor anythin gelse
covering th esensor s
Rthere is snow or heav yrain
Rthere is interferenc eby other radar source s
Rthere are strongradar reflections, for exam-
ple, in parking garages
If Distanc ePilot DISTRONI Cno longer detects a
vehicl ein front, it may unexpectedly accelerate
to th espee dstored.
This spee dmay:
Rbe to ohigh if you are driving in afilter lan eor
an exit lan e
Rbe so high when driving in th eright-hand lan e
that you overtake vehicles in th eleft-han d
lan e
Rbe so high in th elef tlan ethat you pass vehi-
cle sdriving in th eright lan e
If there is achang eof drivers ,advise th ene w
driver of th espee dstored.
Driving systems157
Driving and parking
Z
Cruise control lever
:Stores the current speed or a higher speed
;Stores the current speed or a lower speed
=Deactivates Distance Pilot DISTRONIC
?Stores the current speed or calls up the last
stored speed
ASets a specified minimum distance
Activating Distance Pilot DISTRONIC
Activation conditions
!When Distance Pilot DISTRONIC or the
HOLD function is activated, the vehicle
brakes automatically in certain situations.
To avoid damage to the vehicle, deactivate
Distance Pilot DISTRONIC and the HOLD
function in the following or similar situations:
Rwhen towing the vehicle
Rin the car wash
To activate Distance Pilot DISTRONIC, the fol-
lowing conditions must be fulfilled:
Rthe engine must be started. It may take up to
two minutes of driving before Distance Pilot
DISTRONIC is ready for use.
Rthe electric parking brake must be released.
RESP®must be active, but not intervening.
RParking Pilot must not be activated.
Rthe transmission must be in position h.
Rthe driver's door must be closed when you
shift fromjtoh or your seat belt must be
fastened.
Rthe front-passenger door must be closed.
RDSR must be deactivated.
Rthe vehicle must not skid.
Activating
XBriefly pull the cruise control lever towards
you ?, up :or down ;.
Distance Pilot DISTRONIC is activated.
XKeep the cruise control lever pressed up :or
down ;until the desired speed is set.
XRemove your foot from the accelerator pedal.
Your vehicle adapts its speed to that of the
vehicle in front, but only up to the desired
stored spee d.
iIf you do not fully release the accelerator
pedal, the DistancePilotSuspendedmes-
sage appears in the multifunction display. The set distance to a slower-moving vehicle in
front will then not be maintained. You will be
driving at the speed you determine by the
position of the accelerator pedal.
You can also activate Distance Pilot DISTRONIC
when stationary. The lowest speed that can be
set is 20 mph (30 km/h).
Drivin gwit hDistance Pilo tDISTRONI C
Activating at th ecurrent speed/last
stored speed
GWARNING
If you cal lup th estored speed and it differs
from th ecurren tspeed, th evehicle acceler -
ates or decelerates. If you do no tknow th e
stored speed, th evehicle could accelerat eor
brake unexpectedly. There is aris kof an acci-
dent.
Pay attention to th eroad and traffic condi-
tion sbefor ecallin gup th estored speed. If you
do no tknow th estored speed, stor eth e
desire dspeed again .
XBriefly pull th ecruise contro llever toward s
you ?.
XRemov eyour foot from th eaccelerator pedal.
The first time Distanc ePilo tDISTRONIC is
activated, it stores th ecurren tspeed or reg -
ulates th espeed of th evehicle to th eprevi-
ousl ystored speed.
158Driving systems
Driving an d parking
Pulling away and driving
XIf you want to pull away with Distance
Pilot DISTRONIC:remove your foot from the
brake pedal.
XBriefly pull the cruise control lever towards
you ?.
or
XIf Distance Pilot DISTRONIC is activated:
accelerate briefly.
Your vehicle pulls away and adapts its speed
to that of the vehicle in front. If no vehicle is
detected in front, your vehicle accelerates to the set speed.
The vehicle can also pull away when it is facing
an unidentified obstacle or is driving on a differ-
ent line from another vehicle. The vehicle then
brakes automatically. Be ready to brake at all
times.
If there is no vehicle in front, Distance Pilot
DISTRONIC operates in the same way as cruise
control.
If Distance Pilot DISTRONIC detects a slower-
moving vehicle in front, it brakes your vehicle. In
this way, the distance you have selected is main-
tained.
If Distance Pilot DISTRONIC detects a faster-
moving vehicle in front, it increases the driving
speed. However, the vehicle is only accelerated
up to the speed you have stored.
iDistance Pilot DISTRONIC is deactivated
when you depress the brake, except when the vehicle is stationary.
Selecting the drive program
Distance Pilot DISTRONIC supports a sporty
driving style when you select the S+drive pro-
gram (
Ypage 136) or the manual drive program
(Ypage 138). Acceleration behind the vehicle in
front or to the set speed is then noticeably more
dynamic. If you have selected the E(Mercedes-
AMG vehicles: C) drive program, the vehicle
accelerates more gently. This setting is recom-
mended in stop-and-start traffic.
Changing lanes
If when driving on multilane roads you wish to
change to the overtaking lane, Distance Pilot
DISTRONIC supports you if:
Ryou are driving faster than 45 mph (70 km/h)
RDistance Pilot DISTRONIC is maintaining the
distance to a vehicle in front
Ryou switch on the appropriate turn signal
RDistance Pilot DISTRONIC does not currently
detect a danger of collision
If these conditions are fulfilled, your vehicle is
accelerated. Acceleration will be interrupted if
changing lanes takes too long or if the distance
between your vehicle and the vehicle in front
becomes too small.
Stopping
If Distance Pilot DISTRONIC detects that the
vehicle in front is stopping, it brakes your vehicle
until it is stationary.
Once your vehicle is stationary, it remains sta-
tionary and you do not need to depress the
brake.
iAfter a time, the electric parking brake
secures the vehicle and relieves the service
brake.
iDepending on the specified minimum dis-
tance, your vehicle will come to a standstill at a sufficient distance behind the vehicle in
front. The specified minimum distance is set
using the control on the cruise control lever.
When Distance Pilot DISTRONIC is activated,
the transmission is shifted automatically to
position jif:
Rthe driver's seat belt is not fastened and the
driver's door is open.
Rthe engine is switched off, unless it is auto-
matically switched off by the ECO start/stop
function.
The electric parking brake secures the vehicle
automatically if Distance Pilot DISTRONIC is
activated when the vehicle is stationary and:
Ra system malfunction occurs.
Rthe power supply is insufficient.
If a malfunction occurs, the transmission may
also shift to position jautomatically.
Setting a speed
Keep in mind that it may take a brief moment
until the vehicle has accelerated or braked to
the speed set.
XPress the cruise control lever up :for a
higher speed or down ;for a lower speed.
XTo adjust the set speed in 1 mph incre-
ments (1 km/h increments): briefly press
Driving systems159
Driving and parking
Z