GWARNING
Children could become trapped if they acti-
vate the memory function, particularly when
unattended. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. This
also applies to mobile phones if the "Digital
Car Key in smartphone" function is activated
via the Mercedes me connect web app. Never leave children unsupervised in the vehicle.
The memory function can be used at any time,
e.g. even when the SmartKey is not in the igni-
tion lock.
Storing settings
With the memory function, you can store up to
three different settings, e.g. for three different
people.
The following settings are stored as a single
memory preset:
Rseat and backrest position
Rdriver's side: position of the exterior mirrors
on the driver's and front-passenger sides
XAdjust the seat (Ypage 93).
XAdjust the exterior mirror on the driver's side
(Ypage 97).
XBriefly press the Mmemory button and then
press preset position button 1,2or 3within
three seconds.
The settings are stored in the selected preset
position. A tone sounds when the settings
have been completed.
Calling up a stored setting
XPress and hold the relevant preset position
button 1,2or 3until the seat and exterior
mirrors are in the stored position.
iThe setting procedure is interrupted as soon
as you release the storage position button.
100Memory function
Seats, steering wheel and mirrors
direction you are turning, enabling better visi-
bility in tight bends, for example. It can only be
activated when the low-beam headlamps are
switched on.
Active:
Rif you are driving at speeds below 25 mph
(40 km/h) and switch on the turn signal or
turn the steering wheel
Rif you are driving at speeds between 25 mph
(40 km/h) and 45 mph (70 km/h) and turn
the steering wheel
The cornering lamp may remain lit for a short
time, but is automatically switched off after no
more than three minutes.
Headlamps fogged up on the inside
Certain climatic and physical conditions may
cause moisture to form in the headlamp. This
moisture does not affect the functionality of the
headlamp.
Interior lighting
Overview of interior lighting
Front overhead control panel
:p Switches the left-hand front reading
lamp on or off
;c Switches the front interior lighting on
=vSwitches the rear interior lighting on or
off
?| Switches the front interior lighting/
automatic interior lighting control off
Ap Switches the right-hand front reading
lamp on or off
BSwitches the automatic interior lighting con-
trol on
Rear compartment control panel
Vehicles with a panorama roof with power tilt/slid-
ing panel
:
p Switches the reading lamp on or off
Vehicles without a panorama roof with power tilt/
sliding panel
:
pSwitches the left-hand reading lamp
on/off
;p Switches the right-hand reading lamp
on/off
Interior lighting control
General notes
In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatically deactivated after some time
except when the SmartKey is in position 2in
the ignition lock.
The color and brightness of the ambient lighting
are set via the multimedia system (see Digital
Operator's Manual).
104Interior lighting
Lights and windshield wipers
Notes on breaking-in a new vehicle
Important safety notes
The sensor system of some driving and driving
safety systems adjusts automatically while a
certain distance is being driven after the vehiclehas been delivered or after repairs. Full system
effectiveness is not reached until the end of this
teach-in procedure.
New and replaced brake pads and discs only
reach their optimum braking effect after several hundred kilometers of driving. Compensate for
this by applying greater force to the brake pedal.
The first 1000 miles (1500 km)
The more you look after the engine when it is
new, the more satisfied you will be with its per-
formance in the future.
RYou should therefore drive at varying vehicle
and engine speeds for the first 1000 miles
(1500 km).
RAvoid heavy loads, e.g. driving at full throttle,during this period.
RChange gear in good time, before the tach-
ometer needle is Ôof the way to the red area
of the tachometer.
RDo not manually shift to a lower gear to brake
the vehicle.
RTry to avoid depressing the accelerator pedal
beyond the point of resistance (kickdown).
RIdeally, for the first 1000 miles (1500 km),
driv ein progra mE.
Addition al breaking-in notes for Mercedes-AMG
vehicles:
RDo not drive faster than 85 mph (140 km/h)
for the first 1,000 miles (1,500 km).
ROnly allow the engine to reach a maximum
engine speed of 4,500 rpm briefly.
RChange gear in good time.
After 1,000 miles (1,500 km), you can increase
the engine speed gradually and bring the vehicle
to full speed.
You should also observe these notes on break-
ing-in if the engine or parts of the drive train on
your vehicle have been replaced.
Always observe the maxim
um permissible
speed.
Driving
Important safety notes
GWARNING
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
GWARNING
Unsuitable footwear can hinder correct usage of the pedals, e.g.:
Rshoes with thick soles
Rshoes with high heels
Rslippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals.
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 the parking brake has not been fully
released when driving, the parking brake can:
Roverheat and cause a fire
Rlose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
Driving123
Driving and parking
Z
ProblemPossible causes/consequences andMSolutions
The engine does not
start. You cannot hear
the starter motor.The on-board voltage is too low because the battery is too weak or
discharged.
XJump-start the vehicle (Ypage 291).
If the engine does not start despite attempts to jump-start it:
XConsult a qualified specialist workshop.
The starter motor was exposed to a thermal load that was too high.
XAllow the starter motor to cool down for approximately two minutes.
XTry to start the engine again.
If the engine still does not start:
XConsult a qualified specialist workshop.
The engine is not running
smoothly and is misfir-
ing.There is a malfunction in the engine electronics or in a mechanical
component of the engine management system.
XOnly depress the accelerator pedal slightly.
Otherwise, non-combusted fuel may get into the catalytic converter
and damage it.
XHave the cause rectified immediately at a qualified specialist work-
shop.
The coolant temperature
gauge shows a value
above 248 ‡ (120 †).
The coolant warning
lamp may also be on and
a warning tone may
sound.The coolant level is too low. The coolant is too hot and the engine is no
longer being cooled sufficiently.
XStop as soon as possible and allow the engine and the coolant to
cool down.
XCheck the coolant level (Ypage 272). Observe the warning notes
as you do so and add coolant if necessary.
DYNAMIC SELECT button (all vehicles
except Mercedes-AMG vehicles)
Use the DYNAMIC SELECT button to change the
drive program. Depending on the drive program
selected the following vehicle characteristics
will change:
Rthe drive (engine and transmission manage-
ment)
Rthe sound of the exhaust system (vehicles
with sports exhaust system)
Rthe steering
Rthe availability of the ECO start/stop function
Rthe climate control
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program Cis
activated. For further information about starting
the engine, see (
Ypage 136).
XPress DYNAMIC SELECT button :as many
times as necessary until the desired drive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds the
display goes out and the status icon of the
selected drive program appears.
130DYNAMIC SELECT button (all vehicles except Mercedes-AMG vehicles)
Driving and parking
In addition, the current drive program settings
are displayed briefly in the multimedia systemdisplay.
iIn a few countries, the ECO start/stop func-
tion is deactivated at the factory due to the
available fuel grade. In this case, the ECO
start/stop function is not available in any
drive program, regardless of the display in the
multimedia system display.
Available drive programs:
C ComfortComfortable and economi-
cal driving characteristics
SSportSporty driving characteris-
tics
IIndividualIndividual settings
Off-roadOptimal driving characteris-
tics for easily negotiable off-
road terrain
E EconomyParticularly economical
driving characteristics
Additional information for drive programs
(Ypage 136).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor- mation on the manual drive program
(
Ypage 138).
DYNAMIC SELECT controller
(Mercedes-AMG vehicles)
Use the DYNAMIC SELECT controller to change
the drive program. Depending on the drive pro-
gram selected the following vehicle character-
istics will change:
Rthe drive
Rthe transmission management
RESP®
Rthe suspension (vehicles with AMG adaptive
sport suspension system)
Rthe sound of the exhaust system
Rthe availability of the ECO start/stop function
Rthe availability of gliding mode
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program Cis
activated. For further information about starting
the engine, see (
Ypage 138).
XTurn DYNAMIC SELECT controller :as many
times as necessary until the desired drive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds the
display goes out and the status icon of the
selected drive program appears.
The drive program indicator on DYNAMIC
SELECT controller :lights up in red.
Available drive programs:
I IndividualIndividual settings
C ComfortComfort-oriented, opti-
mum-economy engine and
transmission settings
SSportSporty engine and trans-
mission settings
S+ Sport PlusParticularly sporty trans-
mission settings
RaceMaximum sportiness and
engine and transmission
settings suitable for the
racetrack
Additional information for drive programs
(Ypage 136).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor- mation on the manual drive program
(
Ypage 138).
DYNAMIC SELECT controller (Mercedes-AMG vehicles)131
Driving and parking
Z
Automa tic trans mission
Import ant safety notes
GWARNIN G
If th eengin espee dis abov eth eidlin gspee d
and you engage transmission position Dor R,
th evehicl ecould pull away suddenly. There is
a ris kof an accident.
When engagin gtransmission position Dor R,
always firmly depress th ebrak epedal and do
no tsimultaneously accelerate .
GWARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off th eengine.
The vehicl emay rol laway. There is aris kof an
accident.
Afte rswitching off th eengine, always switch
to parking position P.Preven tth eparked vehi-
cle from rollin gaway by applyin gth eparking
brake.
DIRECT SELECT lever
Overview oftrans mission positions
jPark position wit hparking loc k
kReverse gear
iNeutral
hDrive
All vehicles (excep tMercedes-AMG vehi-
cles): theDIRECT SELECT lever is on th eright of
th esteering column .
Fo rinformation on th eselector lever in
Mercedes-AM Gvehicles (
Ypage 134). The DIRECT SELECT lever always return
sto it s
original position .The curren ttransmission posi-
tion j,k, iorh is shown in th etransmis -
sion position display in th emultifunction display
(
Ypage 132).
Trans mission position and drive pr o-
gram display
The curren ttransmission position and drive pro -
gram appear in th emultifunction display.
:Transmission position
;Gear
=Drive program display
The arrows in th etransmission position display
sho whow and int owhic htransmission position s
you can shif tusin gth eDIRECT SELECT lever.
If th etransmission position display in th emul-
tifunction display is no tworking ,you should pull
away carefully to chec kwhether th edesired
transmission position is engaged. Ideally, you
should select transmission position hand
drive program Eor S.
Engaging pa rkposition P
!If th eengin espee dis to ohigh or th evehicl e
is coasting ,do no tshif tth eautomatic trans -
mission directl yfrom htok, from ktoh
or directl yto j. Otherwise ,th eautomatic
transmission may be damaged.
XPush th eDIRECT SELECT lever switch in th e
direction of arrow j.
Transmission position display jis shown in
th emultifunction display.
When you hav eengage dpark position j,mak e
sur ethat th etransmission position display
shows jin th emultifunction display.
You can only engage park position jwhen th e
vehicl eis stationary.
Depressing th ebrak eand pushing th eDIRECT
SELECT lever up or down disengages th epark -
ing lock. The transmission is in neutral i.
132Automatic transmission
Driving and parking
Holding the vehicle stationary on uphill
gradients
GWARNING
If the clutch overheats, the electronic man-
agement system is automatically deactivated. This interrupts the power transmission. The
vehicle may, for example, roll backwards on
gradients. There is a risk of an accident.
Never hold the vehicle stationary on uphill
gradients by depressing the accelerator.
The clutch may overheat if you hold the vehicle
stationary on uphill gradients by depressing the
accelerator pedal. If the clutch overheats, a
warning tone sounds.
All vehicles (except Mercedes-AMG vehi-
cles): theStop Vehicle Shift to 'P'
Leave Engine Runningdisplay message
appears in the multifunction display. You will
only be able to continue your journey once the
clutch has cooled down and the display mes-
sage in the multifunction display has disap-
peared.
Mercedes-AMG vehicles: theTrans. Oil
Overheated Drive on with Caredisplay
message appears in the multifunction display.
Do not hold the vehicle stationary on uphill gra-
dients by depressing the accelerator pedal.
Instead, only ever hold the vehicle stationary on uphill gradients by:
Rdepressing the brake pedal
Ractivating the HOLD function
Rengaging the electric parking brake
Kickdown
Use kickdown for maximum acceleration.
XDepress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to a lower
gear depending on the engine speed.
XEase off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Mercedes-AMG vehicles: it is only possible to
use kickdown in the automatic drive program
and the temporary manual drive program M.
When manual drive program Mis permanently
activated, kickdown is not possible. For further information on kickdown in manual
drive program
M(
Ypage 140).
Rocking the vehicle free
Shifting back and forth between transmission
positions hand kcan help to free up the
vehicle if it gets stuck in mud or snow. The vehi-
cle's engine management system limits the
speed to a maximum of 5 mph (9 km/h) when
shifting back and forth. To shift repeatedly
between transmission positions hand k,
move the DIRECT SELECT lever up and down
past the point of resistance.
Drive programs
All vehicles (except Mercedes-AMG
vehicles)
Drive program C (Comfort)
Drive program Cis characterized by the follow-
ing:
Rthe vehicle delivers comfortable, economical
handling characteristics.
Rthe vehicle pulls away more gently in forward
and reverse gears, unless the accelerator
pedal is depressed fully.
Rthe vehicle has improved driving stability, for
example on slippery road surfaces.
Roptimal fuel consumption resulting from the
automatic transmission shifting up sooner.
The vehicle is driven in the low engine speed
range and the wheels are less likely to spin.
Drive program S (Sport)
Drive program Sis characterized by the follow-
ing:
Rsporty engine settings.
Rthe automatic transmission shifts up later.
The fuel consumption possibly being higher
as a result of the later automatic transmission
shift points.
Drive program I (Individual)
In drive program Ithe following properties of the
drive program can be selected:
Rthe drive (engine and transmission manage-
ment)
Rthe steering
136Automatic transmission
Driving and parking
Rthe availability of the ECO start/stop function
Rthe climate control
Information about configuring drive program I
with the multimedia system can be found in the
Digital Operator's Manual.
iTo permanently select the gears in drive
program Iusing the steering wheel paddle
shifters, select the M(manual) setting for the
drive.
Offroad drive program
The Off-road drive program is characterized by
the following:
Rthe vehicle exhibits optimal driving charac-
teristics on easily negotiable off-road terrain.
Drive program E (Economy)
Drive program Eis characterized by the follow-
ing:
Rcomfort-oriented engine settings.
Roptimal fuel consumption resulting from the
automatic transmission shifting up sooner.
Rthe vehicle pulls away more gently in forward
and reverse gears, unless the accelerator
pedal is depressed fully.
Rthe vehicle has improved driving stability, for
example on slippery road surfaces.
Rthe automatic transmission shifting up
sooner. This results in the vehicle being driven
at lower engine speeds and the wheels being
less likely to spin.
Rgliding mode is activated automatically when
engine-internal conditions are fulfi lled and
the accelerator is not depressed. At the same
time the transmission’s clutch opens and the
vehicle rolls freely using its kinetic energy. As
a result great distances can be completed
without the engine brake and fuel consump-
tion reduced.
iThe availability of gliding mode depends on
various factors, including the following:
Rthe engine and transmission temperature
Rthe downhill gradient
Rthe vehicle speed
Rperforming regular adaptation functions
When you depress the brake pedal, gliding
mode is deactivated, depending on pedal
pressure. When you activate cruise control or Distance
Pilot DISTRONIC, gliding mode is not availa-
ble.
Mercedes-AMG vehicles
Drive program I (Individual)
In drive program Ithe following properties of the
drive program can be selected:
Rthe drive (engine management)
Rthe transmission management
Rthe suspension (vehicles with AMG adaptive
sport suspension system)
RESP®
Information about configuring drive program I
with the multimedia system can be found in the Digital Operator's Manual.
Drive program C (Comfort)
Drive program Cis characterized by the follow-
ing:
Rthe vehicle delivers comfortable, economical
handling characteristics.
Rthe vehicle pulls away more gently in forward
and reverse gears, unless the accelerator
pedal is depressed fully.
Rthe vehicle has improved driving stability, for
example on slippery road surfaces.
Roptimal fuel consumption resulting from the
automatic transmission shifting up sooner.
The vehicle is driven in the low engine speed
range and the wheels are less likely to spin.
Rgliding mode is available.
Rthe ECO start/stop function is available.
Drive program S (Sport)
Drive program Sis characterized by the follow-
ing:
Rthe vehicle exhibits sporty driving character-
istics.
Rthe automatic transmission shifts up later.
The fuel consumption possibly being higher
as a result of the later automatic transmission shift points.
Rthe suspension exhibits stiff springing and
damping settings (vehicles with AIR adaptive
sport suspension system).
Rgliding mode is not available.
Rthe ECO start/stop function is not available.
Automatic transmission137
Driving an d parking
Z