2020 MERCEDES-BENZ E-CLASS SALOON Owners Manual

R
The transmission is in position h.
Va riable limiter
R The variable limiter is selec ted. St
eering wheel cont rol panel for cruise control and
limi ter
J Adopts thestored/de tected speed
± Deacti vates cruise contro l/thevariable
limiter h
Selects cruise control
È Selects the limiter
1 Control panel toinc rease/dec rease speed #
Tooperate cruise control and theva ria‐
ble limi ter: press there spective button with
only one finger or swipe on the control panel.
Switching between cruise control and the
va riable limi ter #
Toselect cruise control: pressh. #
Toselect theva riable limi ter: press È.
% Vehicles with Active Dis tance Assi st
DISTRONIC: theva riable limiter is selec ted
with a dif fere nt button (/ page 202).
Ac tivating cruise control or the variable lim‐
iter #
Press MorN on control panel 1.
The cur rent vehicle speed is stored and the
ve hicle maintains this speed (cruise control)
or does not exceed it (variable limiter).
or #
Press J.
The last stored speed is called up and the
ve hicle maintains this speed (cruise control)
or does not exceed it (variable limiter).
If th e last stored speed has pr eviously been
dele ted, the cur rent vehicle speed is stored.
% When you swit choff theve hicle, the last
speed stored is cleared.
When you activate cruise cont rol or Active
Dis tance Assi stDISTRONIC, the last speed
st ored forth eva riable limiter is cleared.
Increasing/decreasing thesto red speed #
Toinc rease thestored speed: swipe upwards
from the bottom of control panel 1.
R The stored speed is increased by1 km/h. #
Todecrease thestored speed: swipe down‐
wa rds from theto p of control panel 1.
R The stored speed is decreased by
1 km/h.
or 19 8
Driving and pa rking

#
Brief lypress MorN on control panel
1.
The stored speed is increased or decreased
to the next increment of ten (e.g. to50 km/h
or 60 km/h).
or #
Press and hold MorN on control
panel 1.
The stored speed is increased or decreased
to the next increment of ten and af terw ards
by inc rements of 10km/h.
or #
Accelerate theve hicle tothe desired speed. #
Press Mon control panel 1.
% When theva riable limiter is swit ched topas‐
sive mode, you cannot inc rease or dec rease
its stored speed in increments of 1 km/h.
Ad opting a de tected speed
If cruise control/ variable limiter is activated and
Tr af fic Sign Assi sthas de tected a speed restric‐
tion sign wi tha maximum permissible speed and
th is is displa yed in the instrument clus ter: #
Press J.
The maximum permissible speed shown by
th e traf fic sign is stored and theve hicle
maintains or does not exceed this speed.
Deactivating cruise control or theva riable
limi ter #
Press ±.
% Ifyo u brake, deactivate ESP ®
or if ESP ®
inter venes, cruise control is deacti vated. The
va riable limiter is not deactivated.
Pe rm anent limi ter
If th eve hicle should ne verexc eed a specific
speed (e.g. for driving in winter tyre mode), you
can set this speed with the permanent limiter.
Yo u do this by limiting the speed toava lue
between 160 km/h and 240 km/h in the multi‐
media sy stem (/ page199).
Shortly before the set speed is reached, it
appears in the multifunction displa y.When you
confirm the message, display messages no lon‐
ge r appear until you swit choff theve hicle. The
speed will only be displa yed again once theve hi‐ cle has been
restar ted or if the set speed is
ch anged.
The permanent limiter does not swit chtopas‐
sive mode even du ring kickdown and the driven
speed remains below the set speed.
Setting the speed limitation for winter tyres
Multimedia sy stem:
4 © 5
Settings 5
Vehicle
5 Winter tyres limit #
Select a speed or deactivate the function. Ac
tive Di stance Assist DISTRO NIC Fu
nction of Active Di stance Assist
DISTRO NIC
Ac tive Dis tance Assi stDISTRONIC maintains the
set speed on free-flowing roads. If vehicles in
front are de tected, the set dis tance is main‐
ta ined, if necessar y,until theve hicle comes to a
halt. The vehicle accelerates or brakes depend‐
ing on the dis tance totheve hicle in front and
th e set speed. The speed and dis tance tothe
ve hicle in front are set and sa ved using the
st eering wheel. Driving and parking
19 9

Av
ailable speed range:
R Vehicles without Driving Assistance Pack‐
age: 20 km/h - 200 km/h
R Vehicles with Driving Assistance Pack‐
age: 20 km/h - 210 km/h
% Plug-in hybrid: the adjus table set speed can
be reduced due tothe selected drive pro‐
gram. Obser vethere leva nt no tes in the Sup‐
plement.
Other features of Active Dis tance Assi st
DISTRONIC:
R Adjusts the driving style depending on the
selected drive program (fuel ef ficient, com‐
fo rtable or dynamic)
R Initiates acceleration tothestored speed if
th e turn signal indicator is switched on to
ch ange totheove rtaking lane
R Vehicles with Driving Assistance Pack‐
age:
- Reacts tostationary vehicles de tected in
urban speed ranges (e xcept bicycles and
mo torcyc les) -
Take s one-sided overtaking restrictions
into account on mo torw ays or on multi-
lane roads with separate car riag ew ays
(countr y-dependent)
Ve hicles with Active Parking Assist and Driv‐
ing Assistance Package: ifth eve hicle has
been braked toast andstill on multi-lane, sepa‐
ra te car riag ewa ysby Active Dis tance Assi st
DISTRONIC, it can au tomatically follow theve hi‐
cle in front, driving off again within 30 seconds.
If a critical situation is de tected when driving off,
a visual and acoustic warning is given indicating
th at the driver must now take control of theve hi‐
cle. The vehicle is not accelerated any fur ther.
Obser vethe no tes on driving sy stems and your
re sponsibility; you may otherwise failto recog‐
nise dangers (/ page 186). Ac
tive Di stance Assist DIST RONIC displa ysin
th e instrument clus ter Assi
stance graphic
1 Route-based speed adap tation: type of route
eve nt (/ page 205)
2 Vehicle in front
3 Distance indica tor
4 Set specified di stance
Pe rm anent status display of Active Di stance
Assist DIST RONIC
R k (white):Ac tive Dis tance Assi st
DISTRONIC selected, speci fied dis tance set 200
Driving and pa rking

R
k (gre en): Active Dis tance Assi st
DISTRONIC acti ve, specified dis tance set and
ve hicle de tected
R r: Route-based speed adap tation acti ve
( / page 205).
The stored speed is shown along with the per‐
manent status display and highlighted on the
speedome ter.When Active Dis tance Assi st
DISTRONIC is passi ve,th e speed is gr eyed out.
% On mo torw ays or high-speed major roads,
th e green çvehicle symbol is displa yed
cyclically when theve hicle is ready topull
aw ay.
% Ifyo u depress the accelerator pedal be yond
th e setting of theAc tive Dis tance Assi st
DISTRONIC, the sy stem is switched topas‐
sive mode. The çsuspended message
appears in the multifunction displa y.
Display on the speedome ter
The stored speed is highlighted on the speedom‐
et er. If the speed of theve hicle in front or the
speed adjustment is less than thestored speed
due tothero ute event ahead, the segments in th
e speedome ter light up. Deactivation of Active
Dis tance Assi stDISTRONIC, as well as altera‐
tions tothe speed due tomanual or auto matic
adoption of the maximum permissible speed, are
displa yed in the control feedback of the multi‐
function display on a single line.
Sy stem limits
The sy stem may be impaired or may not function
in thefo llowing situations, forex ample:
R In sn ow,ra in, fog, heavy spr ay, if there is
gl are, in direct sunlight or in greatlyvarying
light conditions.
R The windsc reen in the area of the camera is
dirty, mis ted up, damaged or co vered.
R Ifth era dar sensors are dirty or co vered.
R In multi- stor ey car pa rks or on roads with
st eep uphill or downhill gradients.
R Ifth ere are nar rowvehicles in front, such as
bicycles or mo torcyc les.
In addition, on slippery roads, braking or accel‐
erating can cause one or se veral wheels tolose
traction and theve hicle could then skid. Do not use
Active Dis tance Assi stDISTRONIC in
th ese situations. &
WARNING Risk of accident from acceler‐
ation or braking byActive Dis tance
Assi stDISTRONIC
Ac tive Dis tance Assi stDISTRONIC may accel‐
erate or brake in thefo llowing cases, for
ex ample:
R Ifth eve hicle pulls away using Active Dis‐
ta nce Assi stDISTRONIC.
R Ifth estored speed is called up and is
considerably faster or slo werth an the
cur rently driven speed.
R IfAc tive Dis tance Assi stDISTRONIC no
longer de tects a vehicle in front or does
not react toreleva nt objects. #
Alw ays carefully obser vethe traf fic con‐
ditions and be ready tobrake at all
times. #
Take into account the tra ffic situation
before calling up thestored speed. Driving and parking
201

&
WARNING Risk of accident due toinsuf‐
fi cient decele ration byActive Dis tance
Assi stDISTRONIC
Ac tive Dis tance Assi stDISTRONIC brakes
yo ur vehicle with up to50% of the possible
deceleration. If this decele ration is not su ffi‐
cient, Active Dis tance Assi stDISTRONIC
alerts you with a visual and acoustic warning. #
Adjust your speed and main tain a suita‐
ble dis tance from theve hicle in front. #
Brake theve hicle yourself and/or take
ev asive action. &
WARNING Risk of accident if de tection
function of Active Dis tance Assi st
DISTRONIC is impaired
Ac tive Dis tance Assi stDISTRONIC does not
re act or has a limited reaction:
R when driving on a dif fere nt lane or when
ch anging lanes R
topedestrians, animals, bicycles or sta‐
tionary vehicles, or unexpected obs tacles
R tocompl extraf fic conditions
R tooncoming vehicles and crossing traf fic
As a result, Active Dis tance Assi st
DISTRONIC may nei ther give warnings nor
inter vene in su chsituations. #
Alw ays obser vethe tra ffic conditions
carefully and react accordin gly. Operating
Active Di stance Assist DIST RONIC
Re quirements:
R The elect ric pa rking brake is released.
R ESP ®
is activated and is not inter vening.
R The transmission is in position h.
R Allthe doors are closed.
R Check of thera dar sensor sy stem has been
successfully comple ted. #
Tooperate Active Di stance Assist
DISTRO NIC:press there spective button
with only one finger or swipe on the control
panel.
Switching between Active Di stance Assist
DISTRO NIC and the limiter #
Press I. 202
Driving and pa rking

Ac
tivating the variable limi ter or Active Dis‐
tance Assi stDISTRONIC #
Toactivate with out astored speed: press
M, NorJ. Active Di stance
Assist DIST RONIC: remo veyour foot from
th e accelerator pedal.
or #
Toactivate with ast ored speed: press
J. Active Di stance Assist DIST RONIC:
re mo veyour foot from the accelera tor pedal.
The cur rent vehicle speed is stored and
maintained (Active Dis tance Assi st
DISTRONIC) or limited (variable limiter) by
th eve hicle.
Increasing or reducing the speed #
Toinc rease thestored speed: swipe upwards
from the bottom of control panel 1.
R The stored speed is increased by1 km/h. #
Todecrease thestored speed: swipe down‐
wa rds from theto p of control panel 1.
R The stored speed is decreased by
1 km/h.
or #
Brief lypress MorN onthe lo wer sec‐
tion of control panel 1.
The stored speed is increased or reduced by
10 km/h.
or #
Press and hold Monthe upper section or
N onthe lo wer section of control panel
1.
The stored speed is increased or reduced in
increments of 10km/h.
or #
Accelerate theve hicle tothe desired speed. #
Press Monthe upper section of control
panel 1.
Ad opting the limit speed shown in the instru‐
ment clus ter: #
Activate Active Dis tance Assi stDISTRONIC. #
Press J.
The speed limit displa yed in the instrument
clus ter is adopte d asthestored speed. The
ve hicle adapts its speed tothat of theve hicle
in front, but only up tothestored speed. Pulling
away with Active Di stance Assist
DISTRO NIC #
Activate Active Dis tance Assi stDISTRONIC
and remo veyour foot from the brake pedal. #
Press J.
or #
Depress the accelerator pedal briefly and
fi rm ly.
The functions of Active Dis tance Assi st
DISTRONIC continue tobe car ried out.
Re ducing or inc reasing the specified dis‐
tance from theve hicle in front #
Press K.
The Ò display appears under theç
st atus displa y.
The specified dis tance is reduced byone
le ve l.
If th e lo west leve l is already selec ted, the
selection jumps tothe highest le vel. Driving and parking
203

Deactivating
Active Di stance Assist
DISTRO NIC &
WARNING Risk of an accident due to
Ac tive Dis tance Assi stDISTRONIC being
acti vewhen you lea vethe driver's seat
If yo u lea vethe driver's seat while theve hicle
is being braked byActive Dis tance Assi st
DISTRONIC only, theve hicle can rollaw ay. #
Alw ays deactivate Active Dis tance
Assi stDISTRONIC and secure theve hi‐
cle topreve nt it from rolling away
before you lea vethe driver's seat. #
Press ±.
% Ifyo u brake, deactivate ESP ®
or if ESP ®
inter venes, Active Dis tance Assi st
DISTRONIC is deacti vated. Fu
nction of Active Speed Limit Assi stIf speed limit
change between 20 km/h and
13 0 km/h is de tected and the automatic adop‐
tion of speed limits is active, it will be automati‐ cally adop
ted as thestored speed
(/ page 233).
The driven speed is adjus ted when theve hicle is
le ve l with the traf fic sign at the latest. In the
case of signs indicating entry into an urban area,
th e speed is adap ted according tothe speed
permitted within the urban area. The speed limit
display in the Instrument Display is alw ays upda‐
te d when theve hicle is le vel with the tra ffic sign.
If th ere is no speed restriction on an unlimi ted
st re tch of road (e.g. on a mo torw ay),th ere com‐
mended speed is au tomatical lyadop ted as the
st ored speed. The sy stem uses the speed stored
on an unlimited stre tch of road as there com‐
mended speed. If you do not alter thestored
speed on an unlimited stre tch of road, there c‐
ommended speed is 130 km/h.
If Ac tive Dis tance Assi stDISTRONIC has been
put into passi vemode bypressing the accelera‐
to r pedal, only speed limits which are higher
th an the set speed are adop ted.
Obser vethe no tes on driving sy stems and your
re sponsibility; you may otherwise failto recog‐
nise dangers (/ page 186). Sy
stem limits
The sy stem limits of Traf fic Sign Assi stapply to
th e de tection of traf fic signs (/ page 231).
Speed limits bel ow20 km/h are not auto mati‐
cally adop tedby the sy stem as thestored speed.
Te mp orary speed restrictions (e.g. for a cer tain
time or due towe ather conditions) cannot be
proper ly detected bythe sy stem. The maximum
permissible speed applying toave hicle with a
trailer is not de tected bythe sy stem.
Ad just the speed in these situations. &
WARNING Risk of accident due toActive
Speed Limit Assi stadapting theve hicle's
speed
The speed adop tedby Active Speed Limit
Assi stmay be too high or incor rect in some
individual cases, su chas:
R at speed limits below 20 km/h
R inwe t conditions or in fog
R when towing a trailer 204
Driving and parking

#
Ensu rethat the driven speed complies
with traf fic re gulations. #
Adjust the driving speed tosuit cur rent
traf fic and weather conditions. Fu
nction of route-based speed adaptation When
Active Dis tance Assi stDISTRONIC is acti‐
va ted, theve hicle speed will be adap ted accord‐
ingly tothero ute events ahead. Depending on
th e drive prog ram selected, theve hicle negoti‐
ates a route event ahead in a fuel-s aving, com‐
fo rtable or dynamic manner. When thero ute
eve nt has been passed, theve hicle accelerates
again tothestored speed. The set dis tance to
th eve hicle in front, vehicles de tected ahead and
speed restrictions ahead are take n into account.
Yo u can activate and deactivate route-based
speed adap tation in the multimedia sy stem
(/ page 206).
The following route events are take n into
account:
R Bends R
T-junctions, roundabouts and tollst ations
R Turns and exits
R Traf fic jams ahead (only wi thLive Traf fic
Information )
% When theto llst ation is reached, Active Dis‐
ta nce Assi stDISTRONIC adopts the speed as
th estored speed.
Also, the speed is reduced if the turn signal indi‐
cator tochange lanes is swit ched on and one of
th efo llowing situations is de tected:
R Turning off at junctions
R Driving on slowing-down lanes
R Driving on lanes adjacent toslowing-down
lanes
The driver is responsible forch oosing theright
speed and observing other road users. This
applies in particular tojunctions, roundabouts
and traf fic lights, as route-based speed adap ta‐
tion does not brake theve hicle toast andstill.
When route guidance is active, thefirs t speed
adjustment is car ried out automaticall y.Ifthe
turn signal indica tor is switched on, the selected ro
ute is confirmed and fur ther speed adjustment
is activated.
Speed adap tation is cancelled in thefo llowing
cases:
R Ifth e turn signal indicator is switched off
before thero ute event.
R Ifth e driver depresses the accelerator or
brake pedal during the process.
Sy stem limits
Ro ute-based speed adap tation does not take
ri ght of wayre gulations into account. The driver
is responsible for complying with road traf fic
re gulations and driving at a suitable speed.
In dif ficult conditions, the speed selection made
by the sy stem may not alw ays be suitable:
R unclear roads
R road nar rowing
R wetro ad sur faces, snow or ice
R when towing a trailer
In these situations the driver must inter vene
acco rding ly. Driving and pa
rking 205