
This speed may:
Rbe too high if you are driving in a filter lane or
an exit lane
Rbe so high in the right lane that you pass vehi-
cles driving on the left (left-hand drive coun-
tries)
Rbe so high in the left lane that you pass vehi-
cles 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
:To store the current speed or a higher speed
;To store the current speed or a lower speed
=To deactivate DISTRONIC PLUS
?To store the current speed or call up the last
stored speed
ATo set the specified minimum distance
Activating DISTRONIC PLUS
Activation conditions
In order to activate DISTRONIC PLUS, the fol-
lowing conditions must be fulfilled:
Rthe engine must be started. It may take up to two minutes after pulling away before
DISTRONIC PLUS is operational.
Rthe parking brake must be released.
RESP®must be active, but not intervening.
RActive Parking Assist must not be activated.
Rthe transmission must be in position D.
Rthe hood must be closed.
Rthe driver's door must be closed when you
shift fromPto Dor your seat belt must be
fastened.
Rthe front-passenger door and rear doors must
be closed.
Rthe vehicle must not skid.
Activating
XBriefly pull the cruise control lever towards
you ;, or press it up :or down =.
DISTRONIC PLUS is selected.
XPress the cruise control lever repeatedly
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 speed.
If the vehicle in front of you is stationary, you can only activate DISTRONIC PLUS once your vehi-
cle is stationary as well.
iIf you do not fully release the accelerator
pedal, the DISTRONIC PLUS Overridemes-
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 DISTRONIC PLUS when
stationary. The lowest speed that can be set is
18 mph (30 km/h).
XBriefly pull the cruise control lever towards
you ;up: or down =.
DISTRONIC PLUS is selected.
To activate at the current speed/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
Driving systems157
Driving and parking
Z

stored speed, the vehicle could accelerate orbrake 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.
DISTRONIC PLUS is activated. The first time it
is activated, the current speed is stored. Oth-
erwise, it sets the vehicle cruise speed to the
previously stored value.
Driving with DISTRONIC PLUS
Pulling away and driving
XIf you want to pull away with DISTRONIC
PLUS: remove your foot from the brake pedal.
XBriefly pull the cruise control lever towards
you:.
or
XAccelerate 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.
If there is no vehicle in front, DISTRONIC PLUS
operates in the same way as cruise control.
If DISTRONIC PLUS detects that the vehicle in
front has slowed down, it brakes your vehicle. In
this way, the distance you have selected is main-
tained.
If DISTRONIC PLUS 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.
Selecting the drive program
DISTRONIC PLUS supports a sporty driving style when you have selected the Sor M(AMG vehi-
cles: S,S+ orM) driving 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(AMG vehicles: C) driv-
ing program, the vehicle accelerates more gen-
tly. This setting is recommended in stop-and-
start traffic.
Changing lanes
If you change to the passing lane, DISTRONIC
PLUS supports you when:
Ryou are driving faster than 45 mph (70 km/h)
RDISTRONIC PLUS is maintaining the distance
to a vehicle in front
Ryou switch on the appropriate turn signal
RDISTRONIC PLUS does not 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.
iWhen you change lanes, DISTRONIC PLUS
monitors the left lane on left-hand-drive vehi-
cles or the right lane on right-hand-drive vehi-
cles.
158Driving systems
Driving and parking

Stopping
GWARNING
When leaving the vehicle, even if it is braked
only by DISTRONIC PLUS, it could roll away if:
Rthere is a malfunction in the system or in
the voltage supply.
RDISTRONIC PLUS has been deactivated
with the cruise control lever, e.g. by a vehi-
cle occupant or from outside the vehicle.
Rthe electrical system in the engine com-
partment, the battery or the fuses have
been tampered with.
Rthe battery is disconnected.
Rthe accelerator pedal has been depressed, e.g. by a vehicle occupant.
There is a risk of an accident.
If you wish to exit the vehicle, always turn off
DISTRONIC PLUS and secure the vehicle
against rolling away.
For further information on deactivating
DISTRONIC PLUS (
Ypage 161).
If DISTRONIC PLUS 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.
Depending on the specified minimum distance,
your vehicle will come to a standstill at a suffi-
cient distance 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 trans-
mission is shifted automatically to position Pif:
Rthe driver's door is open and the driver's seat
belt is unfastened.
Rthe engine is switched off, unless it is auto-
matically switched off by the ECO start/stop
function.
Ra system malfunction occurs.
Rthe power supply is not sufficient.
Setting a speed
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
the cruise control lever up :or down ;to
the pressure point.
Every time the cruise control lever is pressed
up : or down ;, the last speed stored is
increased or reduced.
XTo adjust the set speed in 5 mph incre-
ments (10 km/h increments): briefly press
the cruise control lever up :or down ;to
the pressure point.
Every time the cruise control lever is pressed up : or down ;, the last speed stored is
increased or reduced.
iIf you accelerate to overtake, DISTRONIC
PLUS adjusts the vehicle's speed to the last
speed stored after you have finished overtak-
ing.
Setting a 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 func-
tion, 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
(
Ypage 160).
iMake sure that you maintain a sufficient
distance to the vehicle in front and comply
with the minimum distance as required by
law. Adjust the distance to the vehicle in front
if necessary.
Driving systems159
Driving and parking
Z

You can set the specified minimum distance for
DISTRONIC PLUS by varying the time span
between one and two seconds. With this func-
tion, 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
(
Ypage 160).
XTo increase:turn control;in direction =.
DISTRONIC PLUS then maintains a greater
distance between your vehicle and the vehicle
in front.
XTo decrease: turn control;in direction :.
DISTRONIC PLUS then maintains a shorter
distance between your vehicle and the vehicle
in front.
DISTRONIC PLUS displays in the speed-
ometer
When DISTRONIC PLUS is activated, one or two
segments ;in the set speed range light up.
If DISTRONIC PLUS detects a vehicle in front,
segments ;between speed of the vehicle in
front :and stored speed =light up.
iFor design reasons, the speed displayed in
the speedometer may differ slightly from the
speed set for DISTRONIC PLUS.
DISTRONIC PLUS displays in the multi-
function display
General notes
In the Assistance menu (Ypage 203) of the on-
board computer, you can select the assistance
display.
Display when DISTRONIC PLUS is deacti-
vated
:Vehicle in front, if detected
;Distance indicator, current distance to the
vehicle in front
=Specified minimum distance to the vehicle
in front; adjustable
?Own vehicle
XSelect the Assist. Graphicfunction using
the on-board computer (Ypage 203).
Display when DISTRONIC PLUS is activa-
ted
:Vehicle in front, if detected
;Specified minimum distance to the vehicle
in front; adjustable
=Own vehicle
?DISTRONIC PLUS active (text only appears
when the cruise control lever is actuated)
XSelect the Assist. Graphicfunction using
the on-board computer (Ypage 203).
iYou will see the stored speed for about five
seconds when you activate DISTRONIC PLUS.
160Driving systems
Driving and parking

Right control panel
~RRejects or ends a call
RExits the telephone book/redial
memory
6RMakes or accepts a call
RSwitches to the redial memory
W
XRAdjusts the volume
8RMute
?RSwitches on voice-operated navi-
gation or the Voice Control System
Multifunction display
:Text field
;Menu bar
=Drive program
?Transmission position
APermanent display: outside temperature or
speed
XTo display menu bar;:press the =
or ; button on the steering wheel.
If you do not press the buttons any longer,
menu bar ;is faded out after a few seconds.
Text field :shows the selected menu or sub-
menu as well as display messages.
Possible displays in the multifunction dis-
play:
RZ Gearshift recommendation, when shifting
manually (Ypage 140)
Rj Active Parking Assist (Ypage 173)
RCRUISECruise control (Ypage 153)
R_ Adaptive Highbeam Assist
(Ypage 110)
R¤ ECO start/stop function (Ypage 130)
RëHOLD function (Ypage 164)
Menus and submenus
Menu overview
Press the =or; button on the steering
wheel to call up the menu bar and select a menu.
Operating the on-board computer (
Ypage 197).
Depending on the equipment installed in the
vehicle, you can call up the following menus:
RTripmenu (Ypage 198)
RNavimenu (navigation instructions)
(Ypage 200)
RAudiomenu (Ypage 201)
RTelmenu (telephone) (Ypage 202)
RDriveAssistmenu (assistance)
(Ypage 203)
RServ.menu (Ypage 205)
RSett.menu (settings) (Ypage 205)
RAMGmenu (Mercedes-AMG vehicles)
(Ypage 209)
The displays are controlled by the multimedia
system. For this reason, the displays for the
Audio
, Naviand Telmenus may differ slightly
to those in your vehicle.
Trip menu
Standard display
XPress and hold the %button on the steer-
ing wheel until the Tripmenu with trip odom-
eter :and odometer ;appears.
198Menus and submenus
On-board computer and displays

XPress the:or9 button to select the
Display Unit Speed-/Odometerfunction.
You will see the selected setting: kmormiles.
XPress the abutton to save the setting.
The selected unit of measurement for distance
applies to:
Rthe digital speedometer in the Tripmenu
Rthe odometer and trip odometer
Rthe trip computer
Rthe current consumption and the range
Rthe navigation instructions in the Navimenu
Rcruise control
RDISTRONIC PLUS
RASSYST PLUS service interval display
Selecting permanent display
ThePermanent Display:function allows you
to choose whether the multifunction display
always shows the outside temperature or the
speed.
The speed display is inverse to the speedome-
ter.
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Instrument Clustersubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Permanent Display:function.
The current setting, Outside Temperature
orSpeedometer [km/h]/Speedometer[mph], appears.
XPress the abutton to save the setting.
Lights
Setting the brightness of the instrument
cluster lighting and switches
The lighting in the instrument cluster, in the dis-
plays and the controls in the vehicle interior can
be adjusted with the Brightness Display/
Switches:function.
XPress the=or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightssubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Brightness Display/Switches:function.
The current setting appears.
XPress ato confirm.
XPress the :or9 button to adjust the
brightness to any level from Level 1to
Level 5(bright).
XPress the aor% button to save the
setting.
If the light switch is set to the Ã,Tor
L position, the brightness is dependent
upon the brightness of the ambient light.
iThe light sensor in the instrument cluster
automatically controls the brightness of the
multifunction display.
In daylight, the displays in the instrument
cluster are not illuminated.
Switching the daytime running lamps on/
off
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightssubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Day. Run. Lightsfunction.
If the Day. Run. Lightsfunction has been
switched on, the multifunction display shows
the cone of light and the Wsymbol in
orange.
XPress the abutton to save the setting.
Further information on daytime running lamps
(
Ypage 107).
Setting the brightness of the ambient
lighting
XPress the =or; button on the steering
wheel to select the Sett.menu.
XPress the:or9 button to select the
Lightssubmenu.
XPress ato confirm.
XPress the :or9 button to select the
Ambient Brightnessfunction.
The current setting appears.
XPress ato confirm.
206Menus and submenus
On-board computer and displays

Display messagesPossible causes/consequences andMSolutions
DTR+: SteeringAssist.CurrentlyUnavailable SeeOperator' sManual
Steering Assis tand Stop&Go Pilo tare temporarily inoperative.
Possibl ecauses are:
Rth ewindshield in th ecamera' sfield of vision is dirty.
Rvisibilit yis impaire ddue to heav yrain ,snow or fog .
Rthere havebeen no lan emarking sfor an extended period.
Rth elan emarking sare worn, dark or covered, e.g. by dir tor snow.
Whe nth ecauses state dabov eno longer apply, th edisplay message
disappears.
Steering Assis tand Stop&Go Pilo tare operative again .
If th edisplay message does no tdisappear :
XPull overand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 146).
XClean th ewindshield.
DTR+: SteeringAssist .InoperativeSteering Assis tand Stop&Go Pilo tare faulty.
However, th eDISTRONI CPLU Sfunction sare still available.
A warning tone also sounds.
XVisit aqualified specialist workshop .
CruiseControlInop‐erativeCruisecontrol is malfunctioning .
A warning tone also sounds.
XVisit aqualified specialist workshop .
Cruise Control
- - -mph
Acondition for activating cruise control has no tbeen fulfilled .
You hav etried to store aspeed belo w20 mph (30 km/ h), for example.
XIf conditions permit, drive faster than 20 mph (30 km/ h)and store
the speed.
XCheck the activation conditions for cruise control (Ypage 153).
Cruise Control OffCruise control has been deactivated.
If a warning tone also sounds, cruise control has deactivated auto-
matically (
Ypage 153).
Display messages229
On-board computer and displays
Z

Warning/
indicator
lampNSignal type
Possible causes/consequences and M
Solutions
÷NThe yellow ESP®warning lamp flashes while the vehicle is in motion.
ESP®or the traction control system has intervened because there is a risk of
skidding or at least one wheel has started to spin.
Cruise control or DISTRONIC PLUS is deactivated.
XWhen pulling away, only depress the accelerator pedal as far as necessary.
XEase off the accelerator pedal while the vehicle is in motion.
XAdapt your driving style to suit the road and weather conditions.
XDo not deactivate ESP®.
In rare cases (
Ypage 70), it may be best to deactivate ESP®.
Observe the important safety notes on ESP®(Ypage 69).
åN The yellow ESP®OFF warning lamp is lit while the engine is running.
ESP®is deactivated.
GWARNING
If ESP
®is switched off, ESP®is unable to stabilize the vehicle.
Further driving systems or driving safety systems are thus restricted, e.g. Active
Blind Spot Assist. The system does not perform course-correcting brake applica-
tions.
There is an increased risk of skidding and an accident.
XReactivate ESP®.
In rare cases (
Ypage 70), it may be best to deactivate ESP®.
Observe the important safety notes on ESP®(Ypage 69).
XAdapt your driving style to suit the road and weather conditions.
If ESP
®cannot be activated:
XDrive on carefully.
XContact a qualified specialist workshop and have ESP®checked.
÷åN The yellow ESP®and ESP®OFF warning lamps are lit while the engine is running.
ESP®is malfunctioning.
Other driving systems and driving safety systems may also be faulty.
GWARNING
The brake system continues to function normally, but without the functions listed
above.
The braking distance in an emergency braking situation can thus increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction display.
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
Warning and indicator lamps in the instrument cluster239
On-board computer and displays
Z