2014 MERCEDES-BENZ E-Class COUPE transmission

front, for vehicle speed, for braking in good
time and for staying in you
rlane.
Do not use DISTRONIC PLUS:
R in road and traffic conditions which do not
allow you to maintain a constan tspeed e.g.
in heavy traffic or on winding roads
R on slippery road surfaces .Braking or
accelerating could cause the drive wheels
to lose traction and the vehicle could then
skid
R when there is poor visibility, e.g. due to fog,
heavy rain or snow
DISTRONIC PLUS may not detect narrow
vehicles driving in front, e.g. motorcycles, or
vehicles driving on a different line.
In particular, the detection of obstacles can
be impaired if:
R dirt on the sensors or anything else
covering the sensors
R snow or heavy rain
R interference by other rada rsources
R strong radar reflections, for example, in
parking garages
If DISTRONIC PLUS no longer detects a
vehicle in front, DISTRONIC PLUS may
unexpectedly accelerate the vehicle to the
stored speed.
This speed may:
R be too high if you are driving in a filter lane
or an exit lane
R be so high in the right lane that you pass
vehicles driving on the left (left-hand drive
countries)
R be so high in the left lane that you pass
vehicles driving on the right (right-hand
drive countries)
If there is a change of drivers, advise the new
driver of the speed stored. Cruise control lever 0002
To store the current speed or a higher
speed
0003 To store the current speed or a lower
speed
0023 To deactivate DISTRONIC PLUS
0022 To store the current speed or call up the
last stored speed
0020 To set the specified minimum distance
Activating DISTRONIC PLUS Activation conditions
In order to activate DISTRONIC PLUS, the
following conditions must be fulfilled:
R
the engine must be started. It may take up
to two minutes after pulling away before
DISTRONIC PLUS is operational.
R the parking brake must be released.
R ESP ®
must be active, but not intervening.
R Active Parking Assist must not be
activated.
R the transmission must be in position D.
R the driver's door must be closed when you
shift from Pto Dor your seat belt must be
fastened.
R the front-passenger door must be closed.
R the vehicle must not skid. Driving systems
193Driving and parking Z

If DISTRONIC PLUS detects that the vehicle
in front is stopping, it brakes yourv ehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake.
Depending on the specified minimum
distance, your vehicle will come to a standstill
at a sufficien tdistance behind the vehicle in
front .The specified minimum distance is set
using the control on the cruise control lever.
When DISTRONIC PLUS is activated, the
transmission is shifted automatically to
position Pif:
R the driver's door is open and the driver's
seat belt is unfastened.
R the engine is switched off, unless it is
automatically switched off by the ECO
start/stop function.
R a system malfunction occurs.
R the power supply is not sufficient.
Setting aspeed X
Press the cruise control lever up 0002for a
highe rspeed or down 0003for a lower speed.
X To adjust the set speed in 1 mph
increments (1 km/h increments): briefly
press the cruise control lever up 0002or
down 0003to the pressure point.
Every time the cruise control lever is
pressed up 0002or down 0003, the last speed
stored is increased or reduced.
X To adjust the set speed in 5 mph
increments (10 km/h increments): briefly press the cruise control lever
up
0002 or down 0003to the pressure point.
Every time the cruise control lever is
pressed up 0002or down 0003, the last speed
stored is increased or reduced.
i If you accelerate to overtake, DISTRONIC
PLUS adjusts the vehicle's speed to the last
speed stored after you have finished
overtaking.
Setting the specified minimum distance You can set the specified minimum distance
for DISTRONIC PLUS by varying the time span
between one and two seconds. With this
function, you can set the minimum distance
that DISTRONIC PLUS keeps to the vehicle in
front, dependen
tonvehicle speed. You can
see this distance in the multifunction display
(Y page 197).
i Make sure that you maintain a sufficient
distance to the vehicle in fron tand comply
with the minimu mdistance as required by
law. Adjust the distance to the vehicle in
front if necessary. You can set the specified minimum distance
for DISTRONIC PLUS by varying the time span
between one and two seconds
.With this
function, you can set the minimum distance
that DISTRONIC PLUS keeps to the vehicle in
front, dependent on vehicle speed. You can
see this distance in the multifunction display
(Y page 197). 196
Driving systemsDriving and parking

X
To increase: turn control0003in direction
0023.
DISTRONIC PLU Sthen maintains a greater
distance between your vehicle and the
vehicle in front.
X To decrease: turn control0003in
direction 0002.
DISTRONIC PLUS then maintains a shorter
distance between your vehicle and the
vehicle in front.
DISTRONIC PLUS displays in the
speedometer Example: vehicles featuring automatic
transmission with a DIRECT SELECT lever
When DISTRONIC PLUS is activated, one or
two segments 0003in the set speed range light
up.
If DISTRONIC PLUS detectsav ehicle in front,
segments 0003between speed of the vehicle in
front 0002and stored speed 0023light up.
i For design reasons, the speed displayed
in the speedometer may differ slightly from
the speed set for DISTRONIC PLUS.
DISTRONIC PLUS displays in the
multifunction display General notes
In the Assistance menu (Y
page 240) of the
on-board computer, you can select the
assistance display. Display when DISTRONIC PLUS is
deactivated 0002
Vehicle in front, if detected
0003 Distance indicator, current distance to
the vehicle in front
0023 Specified minimum distance to the
vehicle in front; adjustable
0022 Own vehicle
X Select the Assistance Graphic function
using the on-board computer
(Y page 240).
Display when DISTRONIC PLUS is
activated 0002
Vehicle in front, if detected
0003 Specified minimum distance to the
vehicle in front; adjustable
0023 Own vehicle
0022 DISTRONIC PLUS active (text only
appears when the cruise control lever is
actuated)
X Select the Assistance Graphic function
using the on-board computer
(Y page 240). Driving systems
197Driving and parking Z

i
You will see the stored speed for about
five seconds when you activate DISTRONIC
PLUS.
Deactivating DISTRONIC PLUS There are several ways to deactivate
DISTRONIC PLUS:
X Briefly press the cruise control lever
forwards 0002.
or
X Brake, unless the vehicle is stationary.
When you deactivate DISTRONIC PLUS, you
will see the DISTRONIC PLUS Off message
in the multifunction display for approximately
five seconds.
i The last speed stored remain sstored until
you switch off the engine.
i DISTRONIC PLU Sis not deactivated if you
depress the accelerator pedal.
DISTRONIC PLUS is automatically
deactivated if:
R you engage the parking brake
R ESP ®
intervenes or you deactivate ESP ®
R the transmission is in the P,Ror Nposition
R you pull the cruise control lever towards
you in order to pull awaya nd the front-
passenge rdoor is open
R the vehicle has skidded
R you activate Active Parking Assist
If DISTRONIC PLUS is deactivated, you will
hear a warning tone. You will see the
DISTRONIC PLUS Off message in themultifunction display for approximately five
seconds.
Tips for driving with DISTRONIC PLUS General notes
Pay particular attention in the following traffic
situations:
R
Cornering, going into and coming out of a
bend
R Vehicles traveling on a different line
R Other vehicles changing lanes
R Narrow vehicles
R Obstructions and stationary vehicles
R Crossing vehicles
In such situations, brake if necessary.
DISTRONIC PLUS is then deactivated.
Cornering, going into and coming out of a
bend The ability of DISTRONIC PLUS to detect
vehicles when cornering is limited. Your
vehicle may brake unexpectedly or late.
Vehicles traveling on
adifferent line 198
Driving systemsDriving and parking

Important safety notes
G
WARNING
When leaving the vehicle, it can still roll away
despite being braked by th eHOLD function if:
R there is a malfunction in the system or in
the voltage supply.
R the HOLD function has been deactivated by
pressing the accelerator pedal or the brake
pedal, e.g. by a vehicle occupant.
R the electrical system in the engine
compartment, the battery or the fuses have
been tampered with.
R the battery is disconnected
There is a risk of an accident.
If you wish to exit the vehicle, always turn off
the HOLD function and secure the vehicle
against rolling away.
! If DISTRONIC PLUS or the HOLD function
is activated, the vehicle brakes
automatically in certain situations. To
prevent damage to the vehicle, deactivate
DISTRONIC PLUS and the HOLD function in
the following or other similars ituations:
R when towing the vehicle
R in the car wash
Activation conditions You can activate the HOLD function if:
R
the vehicle is stationary
R the engine is running or if it has been
automatically switched off by the ECO
start/stop function
R the driver's door is closed or your seat belt
is fastened
R the parking brake is released
R the transmission is in position D,Ror N
R DISTRONIC PLUS is deactivated Activating the HOLD function X
Make sure that the activation conditions
are met.
X Depress the brake pedal.
X Quickly depress the brake pedal further
until 00010002 appears in the multifunction
display.
The HOLD function is activated. You can
release the brake pedal.
i If depressing the brake pedal the first
time does not activate the HOLD function,
wait briefly and the ntry again.
Deactivating the HOLD function The HOLD function is deactivated
automatically if:
R
you accelerate and the transmission is in
position Dor R.
R you shift the transmission to position P.
R you depress the brake pedal again with a
certain amount of pressure until 0001
disappears from the multifunction display.
R you activate DISTRONIC PLUS.
When the HOLD function is activated, the
transmission is shifted automatically to
position Pif:
R the driver's door is open and the driver's
seat belti s unfastened.
R the engine is switched off, unless it is
automatically switched off by the ECO
start/stop function.
R a system malfunction occurs.
R the power supply is not sufficient. 202
Driving systemsDriving and parking

Mercedes-Benz Limited Warranty. All
wheels must remain either on the ground
or be fully raised. Observe the instructions
for towing the vehicle with all wheels in full
contact with the ground.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
you use winter tires (M+S tires), with snow
chains if necessary.
4MATIC ensures that all four wheels are
permanently driven. Together with ESP ®
, it
improves the traction of you rvehicle
whenever a drive wheel spins due to
insufficient grip. PARKTRONIC
Important safety notes PARKTRONIC is an electronic parking aid with
ultrasonic sensors. It indicates visually and
audibly the distance between your vehicle
and an object.
PARKTRONIC is only an aid. It is not a
replacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering, parking
and exiting a parking space. When
maneuvering, parking or pulling out of a
parking space, make sure that there are no
persons, animals or objects in the area in
which you are maneuvering.
!
When parking, pay particular attention to
objects above or below the sensors, such
as flower pots or trailer drawbars.
PARKTRONIC does not detec tsuch objects
when they are in the immediate vicinity of
the vehicle. You could damag ethe vehicle
or the objects.
The sensors may not detect snow and other
objects that absorb ultrasonic waves.
Ultrasonic sources such as an automatic
car wash, the compressed-air brakes on a
truck or a pneumatic drill could cause
PARKTRONIC to malfunction. PARKTRONIC may not function correctly on
uneven terrain.
PARKTRONIC is activated automatically when
you:
R switch on the ignition
R shift the transmission to position D,Ror N
R release the parking brake
PARKTRONIC is deactivated at speeds above
11 mph (18 km/h). It is reactivated at lower
speeds.
PARKTRONIC monitors the area around your
vehicle using six sensors in the front bumper
and four sensors in the rear bumper.
Range of the sensors General notes
PARKTRONIC does not take objects into
consideration that are:
R
below the detection range, e.g. people,
animals or objects
R above the detection range, e.g.
overhanging loads, truck overhangs or
loading ramps. 0002
Sensors in the front bumper, left-hand
side (example)
The sensors must be free from dirt, ice or
slush. They can otherwise not function
correctly. Cleant he sensors regularly, taking
care not to scratch or damage them
(Y page 323). 204
Driving systemsDriving and parking

Example: side view
Example: top view
Front sensors
Center Approx. 40 in (approx.
100 cm)
Corners Approx. 24 in (approx.
60 cm)
Rea
rsensors Center Approx. 48 in (approx.
120 cm)
Corners Approx. 32 in (approx.
80 cm)
Minimum distance
Center Approx
.8in (approx.
20 cm) Corners Approx
.6in (approx.
15 cm) If
there is an obstacle withi nthis range, the
relevant warning displays light up and a warning tone sounds. If the distance falls
below the minimum, the distance may no
longer be shown.
Warning displays
Warning display for the front area
0002
Segments on the left-hand side of the
vehicle
0003 Segments on the right-hand side of the
vehicle
0023 Segments showing operational readiness
The warning displays show the distance
between the sensors and the obstacle. The
warning display for the front area is located
on the dashboard above the center air vents.
The warning display for the rear area in the
Coupe is located on the headliner in the rear
compartment; in the Cabriolet, it is between
the rear seats.
The warning display for each side of the
vehicle is divided into five yellow and two red
segments. PARKTRONIC is operational if
yellow segments showing operational
readiness 0023light up.
The selected transmission position and the
direction in which the vehicle is rolling
determine which warning display is active
when the engine is running. Driving systems
205Driving and parking Z

Transmission
position Warning display
D
Front area activated
R
or N Rear and front areas
activated
P
No areas activated
One or more segments light up as the vehicle
approaches an obstacle, depending on the
vehicle's distance from the obstacle.
From the:
R sixth segment onwards, you will hea ran
intermittent warning ton efor
approximately two seconds.
R seventh segment onwards, you will hear a
warning tone for approximately two
seconds. This indicates that you have now
reached the minimum distance.
Deactivating/activating PARKTRONIC Coupe
0002
To deactivate/activate PARKTRONIC
0003 Indicator lamp Cabriolet
0002
To deactivate/activate PARKTRONIC
0003 Indicator lamp
If indicator lamp 0003lights up, PARKTRONIC is
deactivated. Active Parking Assist is then also
deactivated.
i PARKTRONIC is automatically activated
when you turn the SmartKey to position 2
in the ignition lock. 206
Driving systemsDriving and parking