In addition to driving style, the actual consump-
tion is affected by other factors, such as:
R load
R tyre pressure
R cold start
R choice of route
R the use of electrical consumers
These factors are not included in the ECO dis-
play.
An economical driving style involves driving at a
moderate engine speed.
To achieve a higher value in the categories
"Acceleration" and "Constant":
R observe the gearshift recommendation
R drive the vehicle in the Comfortdrive pro-
gram.
On long journeys at a constant speed, e.g. on the motorway, only the outer area for "Constant"
will change.
The ECO display summarises the driving style
from the start of the journey to its completion.
Therefore, there are more marked changes in
the outer areas at the start of a journey. During
a prolonged driving time, these changes are
smaller. For more marked changes, perform a
manual reset (Y page 285).
Further information on the ECO display
(Y page 285). Braking
Important safety notes G
WARNING
If you shift down on a slippery road surface in an attempt to increase the engine's braking
effect, the drive wheels could lose their grip.
This increases the risk of skidding and having
an accident.
Do not shift down for additional engine brak-
ing on a slippery road surface.
Downhill gradients Do not depress the brake pedal continuously
while the vehicle is in motion, e.g. never cause
the brakes to rub by constantly applying light
pressure to the pedal. This results in excessive
and premature wear to the brake pads. Use the left-hand gearshift paddle to shift to a
lower gear on long and steep downhill gradients.
Take particular note of this when driving a laden vehicle.
i This also applies if you have activated cruise
control, SPEEDTRONIC or DISTRONIC PLUS.
This will use the braking effect of the engine, so
less braking will be required to maintain vehicle
speed. This relieves the load on the brake sys-
tem and prevents the brakes from overheating
and wearing too quickly.
Heavy and light loads G
WARNING
The braking system can overheat if you leave your foot on the brake pedal while driving.
This increases the braking distance and could
even cause the braking system to fail. There is
a risk of an accident.
Never use the brake pedal as a footrest. Do
not simultaneously depress both the brake
pedal and the accelerator pedal while driving.
! Depressing the brake pedal constantly
results in excessive and premature wear to
the brake pads.
If heavy demands are made on the brakes, do
not park the vehicle immediately. Drive on for a
short while. This allows the airflow to cool the
brakes more quickly.
If the brakes have been used only moderately,
you should occasionally test their effectiveness.
To do this, brake more firmly from a higher
speed. This improves the grip of the brakes.
Wet road surfaces If you have driven for a long time in heavy rain
without braking, there may be a delayed reac-
tion from the brakes when braking for the first
time. This may also occur after a car wash or
after driving through deep water.
You will have to depress the brake pedal more
firmly. Maintain a greater distance to the vehicle in front.
After driving on a wet road or having the vehicle
washed, brake firmly while paying attention to
the traffic conditions. This will warm up the
brake discs, thereby drying them more quickly
and protecting them against corrosion. 196
Driving tipsDriving and parking
and right), only focusing on the vehicle in front if
detected lane markings are not present.
If these conditions are not present, Steering
Assist and Stop&Go Pilot cannot provide assis-
tance.
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 into
account road, weather or 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 vehi- cle speed, for braking in good time and for stay-
ing in lane.
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot does not detect road and traffic
conditions and does not detect all road users. If you are following a vehicle which is driving
towards the edge of the carriageway, your vehi-cle could come into contact with the kerb or
other road boundaries. Be particularly aware of
other road users, e.g. cyclists, that are directly
next to your vehicle.
Obstacles such as traffic pylons 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.
DISTRONIC 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 vehicle back to the lane. In such cases, you must steer
the vehicle yourself to ensure that it does not
leave the lane.
The support offered by the system may be
impaired if:
R there is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,fog or spray
R there is glare, e.g. from oncoming traffic, the
sun or reflection from other vehicles (e.g. if
the road surface is wet)
R the windscreen is dirty, misted up, damaged
or covered, for instance by a sticker, in the
vicinity of the camera R
no or several, unclear lane markings are pres-
ent for one lane, e.g. in a construction area
R the lane markings are worn away, dark or cov-
ered up, e.g. by dirt or snow
R the distance to the vehicle in front is too small
and the lane markings thus cannot be detec-
ted
R the lane markings change quickly, e.g. lanes
branch off, cross one another or merge
R the road is narrow and winding
R there are highly variable shade conditions on
the road
The system is switched to passive and no longer assists you by performing steering interventions
if:
R you actively change lane
R you switch on the turn signal
R you take your hands off the steering wheel or
do not steer for a prolonged period of time
i After you have finished changing lanes,
Steering Assist and Stop&Go Pilot are auto-
matically active again.
Steering Assist and Stop&Go Pilot cannot pro-
vide assistance:
R on very sharp corners
R when towing a trailer
R a loss of tyre pressure or a defective tyre has
been detected and displayed
Pay attention also to the important safety notes
for DISTRONIC PLUS (Y page 207).
The steering interventions are carried out with a limited steering moment. The system requires
the driver to keep his hands on the steering
wheel and to steer himself.
If you do not steer yourself or if you take your
hands off the steering wheel for a prolonged
period of time, the system will first alert you with
a visual warning. A steering wheel symbol
appears in the multifunction display. If you have
still not started to steer and have not taken hold of the steering wheel after five seconds at the
latest, a warning tone also sounds to remind you
to take control of the vehicle. Steering Assist
and Stop&Go Pilot switch to passive mode.
DISTRONIC PLUS remains active. Driving systems
215Driving and parking Z
When lowering the vehicle, make sure no one
is underneath the vehicle or in the immediate
vicinity of the wheel arches.
If you unlock the vehicle or open a door, the
vehicle begins to compensate for load discrep-
ancies while still parked. However, for signifi-
cant level changes, e.g. after the vehicle has
been stationary for a long period, the engine
must be running. For safety reasons, the vehicle
is only lowered when the doors are closed. Low-
ering is interrupted if a door is opened; it con-
tinues once the door has been closed.
ADS and ADS PLUS (Adaptive Damping
System) General notes
The Adaptive Damping System automatically
controls the calibration of the dampers. The
damping characteristics adapt to the current
operating and driving situation.
The damping is tuned individually to each wheel
and depends on:
R your driving style, e.g. sporty
R the road surface conditions
R the drive program selected
R the vehicle level setting
Selecting Comfort mode In the
Comfort drive program, the driving char-
acteristics of your vehicle are more comforta-
ble. Therefore, select this drive program if you
prefer a more comfortable driving style. Also
select the Comfortdrive program when driving
fast on straight roads, e.g. on straight stretches
of motorway. X
Select the Comfortdrive program using
DYNAMIC SELECT controller :.
The vehicle is adjusted to normal level.
All vehicles (except Mercedes-AMG vehi-
cles): in theComfort drive program, the vehicle
is lowered by 15 mm if you:
R drive at speeds above 140 km/h or
R drive at speeds between 120 km/h and
140 km/h for longer than 20 seconds
The vehicle is raised again if you:
R drive at speeds below 40 km/h or
R drive at speeds between 40 km/h and
70 km/h for longer than 20 seconds
Mercedes-AMG vehicles: in theComfort drive
program, the vehicle is:
R lowered by 10 mm if you drive at speeds
above 180 km/h
R raised again if you drive at speeds below
140 km/h
Selecting Sport mode The firmer setting of the suspension tuning in
the
Sport drive program ensures even better
contact with the road. Select this drive program when employing a sporty driving style, e.g. on
winding country roads.
DSR is not available in the Sportdrive program.
Further information on DSR (Y page 252).
X Select the Sportdrive program using
DYNAMIC SELECT controller :.
All vehicles (except Mercedes-AMG vehi-
cles): the vehicle is lowered by 15 mm com-
pared to the normal level.
Mercedes-AMG vehicles: the vehicle
remains at the normal level. Driving systems
221Driving and parking Z
Selecting Sport Plus tuning (Mercedes-
AMG vehicles) The very firm setting of the suspension setting in
the Sport Plus drive program ensures the best
possible contact with the road. Select this mode
when employing a sporty driving style, e.g. on
winding country roads or, ideally, when driving
on closed race circuits.
DSR is not available in the Sport Plusdrive pro-
gram. Further information on DSR
(Y page 252).
X Select the Sport Plus drive program using
DYNAMIC SELECT controller :.
The vehicle is lowered by 10 mm compared to
the normal level.
ACTIVE CURVE SYSTEM The ACTIVE CURVE SYSTEM uses active stabil-
isers to optimise both driving comfort and vehi- cle dynamics. Depending on the drive program
selected (Y page 221), the ACTIVE CURVE SYS-
TEM also changes the setting.
If you have selected the Comfortdrive program:
R rolling movement is reduced in the event of
changing surface undulations
R the roll angle when cornering is reduced
R the driving is dynamic
If you have selected the Sportdrive program:
R the roll angle is reduced significantly
R the driving is even more dynamic
Mercedes-AMG vehicles: if you have selected
the Sport Plus drive program:
R the roll angle is again reduced significantly
R the driving is designed for maximum dyna-
mism Vehicle level Important safety notes
G
WARNING
People's limbs may become trapped if they
are located underneath the vehicle or
between the vehicle body and the tyres when the vehicle is lowering. There is a danger of
injury.
When lowering the vehicle, make sure no one
is underneath the vehicle or in the immediate vicinity of the wheel arches. G
WARNING
When driving at a raised vehicle level, the driv- ing characteristics may be significantly affec-ted by the vehicle's raised centre of gravity.
The vehicle may be more liable to tip when
cornering, for example. There is a risk of an
accident.
Always select as low a vehicle level as possi-
ble and adjust your driving style accordingly. G
WARNING
When driving with a lowered or raised chassis frame, the driving and braking characteristics
may be seriously affected. A raised chassis
frame may also exceed the permissible vehi-
cle height. There is a risk of an accident.
Set the driving level before pulling away. G
WARNING
Due to the high centre of gravity, the vehicle
may start to skid and overturn in the event of abrupt steering manoeuvres and/or when the
vehicle's speed is not adapted to the road
conditions. There is a risk of an accident.
Always adapt your speed and driving style to
the vehicle's driving characteristics and to the prevailing road and weather conditions.
! When driving on extremely rough terrain,
select a high vehicle level in good time. Make
sure there is always sufficient ground clear-
ance. You will otherwise damage the vehicle.
R SUVs overturn considerably more often than
other vehicle types. 222
Driving systemsDriving and parking
Activation conditions
The 360° camera image can be displayed if:
R your vehicle is equipped with a 360° camera
R the key is in position 2in the ignition lock
R the multimedia system is switched on
Activating the 360° camera X
Press the Øbutton in the centre console
for longer than two seconds.
The following appears depending on whether transmission position Dor Ris selected:
R a split-screen with top view and the image
from the front camera or
R a split-screen with top view and the image
from the reversing camera
or X Press the Øbutton in the centre console.
The vehicle menu appears.
X Select 360°
360° camera camera and press 7to confirm.
The following appears depending on whether transmission position Dor Ris selected:
R a split-screen with top view and the image
from the front camera or
R a split-screen with top view and the image
from the reversing camera
Switching on the 360° camera using
reverse gear You can show images from the 360° camera
automatically by engaging reverse gear.
X Make sure that the key is in position 2in the
ignition lock.
X Make sure that the Activation by R gear
Activation by R gear
function is selected in the multimedia system (see the separate operating instructions).
X To show the 360° camera image: engage
reverse gear.
The multimedia system shows the area
behind the vehicle in split-screen mode. You
see the top view of the vehicle and the image from the reversing camera. Selecting the split-screens or 180° view Selecting split-screen view
X To switch to the line with the vehicle icons:
slide 5the controller.
X To select one of the vehicle icons: turn 3
the controller.
X To switch to 180° view 180° view:turn 3 the con-
troller to select 180° view
180° viewand press7to
confirm.
i The
180°
180° view
viewoption is only available in the
following views:
R Top view with image from the reversing
camera
R Top view with image from the front camera
Displays in the multimedia system Important safety notes
The camera system may show a distorted view
of obstacles or show them incorrectly or not at
all. Obstacles are not shown by the system in the
following locations:
R under the front and rear bumpers
R very close to the front and rear bumpers
R in the area immediately above the tailgate
handle
R very close to the exterior mirrors
R in the transitional areas between the various
cameras in the virtual top view
! Objects not at ground level may appear to
be further away than they actually are, e.g.:
R the bumper of a parked vehicle
R the drawbar of a trailer
R the ball coupling of a trailer tow hitch
R the rear section of an HGV
R a slanted post
Use the guidelines only for orientation.
Approach objects no further than the bottom- most guideline. 238
Driving systemsDriving and pa
rking
E
Level control
F Compass with angle scale
Activating the driving dynamics display X
Switch on COMAND Online. You can find fur-
ther information in the separate COMAND
Online operating instructions.
X Press button :.
The driving dynamics display appears in the
COMAND display. Plug-in hybrid operation
Points to remember
General notes Hybrid technology combines a fuel efficient
internal combustion engine with a powerful
electric motor. In HYBRIDmode, the hybrid
drive system automatically selects the most effi-
cient operating mode for every driving situation. Drive the vehicle in the usual manner.
To save fuel in HYBRIDmode, the hybrid drive
system switches off the combustion engine as
often as possible during the journey when power
output requirements are low. When power out-
put requirements are low, the electric motor
powers the vehicle. When power output require- ments are high, the combustion engine is
switched on, even during a journey. When the
vehicle is stationary, the combustion engine is
usually switched off. Consequently, there is usu-
ally no engine idling as with combustion engine
vehicles.
For pulling away and accelerating, the electric
motor supports the internal combustion engine using the power stored in the high-voltage bat-
tery. In addition, the power is used for electric
driving, operation of the electric refrigerant compressor and to supply the 12 V on-board
electrical system. In this way the hybrid drive
system helps to reduce your vehicle's fuel con-
sumption.
Observe the driving tips on plug-in hybrid oper-
ation (Y
page 268).
Recuperative Brake System If you release the accelerator pedal when the
vehicle is in motion, overrun recuperation is ini- tiated. The electric motor is operated as a alter-
nator when in overrun mode and when you
brake. Hybrid technology converts the kinetic
energy of the vehicle into electricity and stores
it in the high-voltage battery.
Observe the important safety notes for the
Recuperative Brake System (Y page 43). Important safety notes
If the engine is switched off by the ECO start/
stop function, you open the driver's door and
unfasten your seat belt: R a message appears in the multifunction dis-
play and
R a warning tone sounds
For further information, see (Y page 320).
All of the vehicle's systems remain active, if:
R the vehicle is stationary
R the combustion engine is switched off
R the READY-indicator in the instrument cluster
is lit
If you remove your foot from the brake pedal
while in transmission position D or R, the vehicle
could pull away automatically.
Observe the notes on the READY display of the
ECO start/stop function (Y page 269).
Vehicles with an electric motor generate signif-
icantly less noise than vehicles with internal
combustion engines. As a result, your vehicle
may not be heard by other road users in certain situations. This is the case, for example, when
you are parking and your vehicle is not seen by
other road users.
This requires you to adopt a particularly antici-
patory driving style, as it is necessary to allow
for the possibility that other road users may
behave unpredictably. Plug-in hybrid operation
259Driving and parking Z
If manual gearshifting is deactivated, the auto-
matic transmission shifts:
R into the drive program that was last selected,
and
R into the driving mode that was last selected
If you change the drive program, the operating
mode that was last selected is stored for approx-
imately 60 seconds. After this time, the HYBRID
operating mode is automatically activated.
Operating the on-board computer You can display the current operating condition
of the hybrid drive system in the multifunction
display and the multimedia system in the form of
an energy flow display (Y page 263).
In the display of the multimedia system, you can
also call up a graphic display of the fuel con-
sumption and generated electricity
(Y page 266). Menus and submenus
Selecting displays in the display of the
multimedia system X
Press the Øbutton on the multimedia sys-
tem.
The vehicle menu appears.
X To select Energy flow
Energy flow: turn and press the
controller.
The energy flow is displayed.
or X To select Consumption
Consumption: turn and press the
controller.
Fuel consumption and the electric energy
generated are displayed.
X To exit the display: press the %button on
the controller.
Selecting the energy flow display in the multifunction display X
Press the =or; button on the steering
wheel to select the Trip Tripmenu.
X Use : or9 to select Energy flow
Energy flow.
X Confirm by pressing aon the steering
wheel.
The active components of the hybrid drive
system are highlighted in the energy flow dis-
play. Energy flow display Overview
:
Internal combustion engine
; Electric motor
= Charge status of the high-voltage battery
? High-voltage battery
A Energy flow
The active components of the hybrid drive sys-
tem are highlighted.
The energy flow is indicated by arrows. The
arrows have a different colour depending on the operating state.
Automatic engine switch-off The internal combustion engine and the electric
motor are switched off.
The arrows for the energy flow are not shown.
The charge status of the high-voltage battery is
shown when the key is in position 2in the igni-
tion lock. Plug-in hybrid operation
263Driving and parking Z
X
Switch the ignition on.
X Depress the brake pedal.
X Follow the starting instructions (Y page 160).
X Start the vehicle (Y page 160).
The vehicle is operational when READY indi-
cator :lights up. Pulling away
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position Dor R.
X If the Apply brake to deselect Park
Apply brake to deselect Park
(P) position (P) position display message appears in
the multifunction display, depress the brake
pedal more firmly and select the desired
transmission position.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
For further information on pulling away
(Y page 161). Driving
DYNAMIC SELECT controller Drive programs
Use the DYNAMIC SELECT controller to change
the drive program. Depending on the drive pro-
gram selected, the following vehicle character-
istics will change:
R the drive (engine and transmission manage-
ment)
R the suspension
R the steering
R the energy management
If the ignition is switched off for less than four
hours, the previously selected drive program is
activated when the engine is next started. If the ignition is switched off for more than four hours, the
Comfort drive program is activated when
the engine is next started. X
Turn DYNAMIC SELECT controller :as many
times as necessary until the desired drive
program is selected.
The status icon of the selected drive program
is shown in the multifunction display.
In addition, the current drive program settings are displayed briefly in the display of the mul-
timedia system.
Available drive programs: Individual R
Individual settings Sport R
Sporty driving style with
increased boost mode
R Electric-only operation is
not possible Comfort R
Comfortable, economical
driving style
R Electric-only drive is pos-
sible Slippery R
Optimal driving charac-
teristics on slippery or
snow-covered roads
R Electric-only drive is pos-
sible Additional information for drive programs
(Y
page 171).
Using the steering wheel gearshift paddles, you
can temporarily change gear yourself. Further
information on the manual drive program
(Y page 267).
Manual gearshifting Using the steering wheel gearshift paddles, you
can temporarily change gear yourself. The trans-
mission must be in position D. During manual Plug-in hybrid operation
267Driving and parking Z